Competition Archive
The Most Comprehensive List of Kaggle Solutions and Ideas
This repository contains a curated collection of Kaggle competition solutions, write-ups, and notebooks shared by top performers across years of competitions.
Overview
Useful pages and archive stats
Browse competitions by title, description, prize, team size, year, metric, or solution count. These resource pages are also available:
- Top Kagglers Interviews Talks, panel discussions, and long-form interviews with competition veterans and grandmasters.
- Kernels of The Week A lightweight archive of standout Kaggle notebooks and tutorials worth revisiting.
- Legend and Symbols Badge meanings, curation rules, and a quick guide to how solution links are categorized.
Competition Index
Searchable, filterable, and shareable.
Press / to focus search when you are not already typing in a field.
| Competition | Details | Solutions | Status |
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 #694 Stanford RNA 3D Folding Part 2Solve RNA structure prediction, one of biologys remaining grand challenges |
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 #693 Deep Past Challenge - Translate Akkadian to EnglishBringing Bronze Age Voices Back to Life – Machine Translation of Old Assyrian Cuneiform |
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 #690 The MedGemma Impact ChallengeBuild human-centered AI applications with MedGemma and other open models from Google’s Health AI Developer Foundations (HAI-DEF). |
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 #688 Santa 2025 - Christmas Tree Packing ChallengeHow many Christmas trees can fit in a box? Help solve a classic optimization problem with a festive twist. |
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 #686 PhysioNet - Digitization of ECG ImagesExtract the ECG time-series data from scans and photographs of paper printouts of the ECGs. |
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 #685 MITSUI&CO. Commodity Prediction ChallengeDevelop a robust model for accurate and stable prediction of commodity prices |
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 #684 Google Tunix Hack - Train a model to show its workTeach a LLM to reason using Tunix, Google’s new JAX-native library for LLM post-training. |
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 #680 MABe Challenge - Social Action Recognition in MiceDetect unique behaviors from pose estimates of mice. |
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 #679 Google DeepMind - Vibe Code with Gemini 3 Pro in Al StudioBuild with Gemini 3 and compete for $500,000 in credits |
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 #675 NeurIPS 2025 - Google Code Golf ChampionshipImplement a variety of programs using the fewest number of characters! |
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 #674 Jigsaw - Agile Community Rules ClassificationUsing AI models to help moderators uphold community-specific norms. |
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 #673 MAP - Charting Student Math MisunderstandingsPredict the affinity between misconceptions and student open-ended responses |
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 #672 RSNA Intracranial Aneurysm DetectionDetect the presence and location of intracranial aneurysms in multimodal imaging data |
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 #669 Stanford RNA 3D FoldingSolve RNA structure prediction, one of biology's remaining grand challenges |
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 #667 NeurIPS - Open Polymer Prediction 2025Predicting polymer properties with machine learning to accelerate sustainable materials research. |
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 #666 Make Data Count - Finding Data ReferencesIdentify scientific data use in papers and classify how they are mentioned. |
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 #665 CMI - Detect Behavior with Sensor DataPredicting Body Focused Repetitive Behaviors from a Wrist-Worn Device |
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 #663 Red‑Teaming Challenge - OpenAI gpt-oss-20bFind any flaws and vulnerabilities in gpt-oss-20b that have not been previously discovered or reported. |
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 #662 Google - The Gemma 3n Impact ChallengeExplore the newest Gemma model and build your best products for a better world |
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 #659 Meta Kaggle HackathonDive into data about Kaggle and share your best meta-analyses & meta-applications |
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 #658 Jane Street Real-Time Market Data ForecastingPredict financial market responders using real-world data. |
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 #656 Yale/UNC-CH - Geophysical Waveform InversionDevelop physics-guided machine learning models to solve full-waveform inversion problems |
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 #655 OpenAI to Z ChallengeUse OpenAI o3/o4 mini and GPT 4.1 models to discover previously unknown archaeological sites |
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 #654 BirdCLEF+ 2025Species identification from audio, focused on birds, amphibians, mammals and insects from the Middle Magdalena Valley of Colombia. |
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 #653 BYU - Locating Bacterial Flagellar Motors 2025Help locate flagellar motors in three-dimensional reconstructions of bacteria. |
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 #650 Drawing with LLMsBuild and submit Kaggle Packages capable of generating SVG images of specific concepts |
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 #647 Al Mathematical Olympiad - Progress Prize 2Solve national-level math challenges using artificial intelligence models |
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 #644 WSDM Cup - Multilingual Chatbot ArenaPredict human preference across multiple languages from real votes in the Chatbot Arena. |
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 #643 FIDE & Google Efficient Chess AI ChallengeCreate agents to play chess with resource constraints |
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 #642 CIBMTR - Equity in post-HCT Survival PredictionsImprove prediction of transplant survival rates equitably for allogeneic HCT patients |
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 #638 Santa 2024 - The Perplexity Permutation PuzzleHelp Rudolph descramble holiday-related words to make the LLMs happy! |
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 #636 Google - Unlock Global Communication with GemmaCreate Gemma model variants for a specific language or unique cultural aspect |
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 #635 NFL Big Data Bowl 2025Help use pre-snap behavior to predict and better understand NFL team and player tendencies |
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 #633 Child Mind Institute — Problematic Internet UseRelating Physical Activity to Problematic Internet Use |
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 #632 Eedi - Mining Misconceptions in MathematicsPredict affinity between misconceptions and incorrect answers (distractors) in multiple-choice questions |
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 #631 UM - Game-Playing Strength of MCTS VariantsPredict which variants of Monte-Carlo Tree Search will perform well or poorly against each other in hundreds of board games |
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 #625 RSNA 2024 Lumbar Spine Degenerative ClassificationClassify lumbar spine degenerative conditions |
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 #623 ISIC 2024 - Skin Cancer Detection with 3D-TBPIdentify cancers among skin lesions cropped from 3D total body photographs |
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 #621 LLM 20 QuestionsGuess the secret word in this cooperative game of question asking and answering |
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 #618 USPTO - Explainable AI for Patent ProfessionalsHelp patent professionals understand AI results through a familiar query language |
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 #617 LEAP - Atmospheric Physics using AI (ClimSim)Simulate higher resolution atmospheric processes within E3SM-MMF, a climate model supported by the U.S. Department of Energy |
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 #616 NeurIPS 2024 - Predict New Medicines with BELKAPredict small molecule-protein interactions using the Big Encoded Library for Chemical Assessment (BELKA) |
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 #615 Learning Agency Lab - Automated Essay Scoring 2.0Improve upon essay scoring algorithms to improve student learning outcomes |
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 #613 AI Mathematical Olympiad - Progress Prize 1Solve national-level math challenges using artificial intelligence models |
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 #612 BirdCLEF 2024Bird species identification from audio, focused on under-studied species in the Western Ghats, a major biodiversity hotspot in India. |
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 #611 Image Matching Challenge 2024 - HexathlonReconstruct 3D scenes from 2D images over six different domains |
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 #610 PlantTraits2024 - FGVC11Uncovering the biosphere; Predicting 6 Vital Plant Traits from Plant Images for Ecosystem Health |
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 #608 Home Credit - Credit Risk Model StabilityCreate a model measured against feature stability over time |
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 #605 Enefit - Predict Energy Behavior of ProsumersPredict Prosumer Energy Patterns and Minimize Imbalance Costs. |
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 #604 The Learning Agency Lab - PII Data DetectionDevelop automated techniques to detect and remove PII from educational data. |
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 #600 HMS - Harmful Brain Activity ClassificationClassify seizures and other patterns of harmful brain activity in critically ill patients |
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 #596 SenNet + HOA - Hacking the Human Vasculature in 3DSegment vasculature in 3D scans of human kidney |
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 #590 UBC Ovarian Cancer Subtype Classification and Outlier Detection (UBC-OCEAN)Navigating Ovarian Cancer; Unveiling Common Histotypes and Unearthing Rare Variants |
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 #588 CAFA 5 Protein Function Prediction[Closed to new entrants] Predict the biological function of a protein |
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 #586 Child Mind Institute - Detect Sleep StatesDetect sleep onset and wake from wrist-worn accelerometer data |
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 #584 Open Problems – Single-Cell PerturbationsPredict how small molecules change gene expression in different cell types |
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 #583 NeurIPS 2023 - Machine UnlearningErase the influence of requested samples without hurting accuracy |
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 #579 AI Village Capture the Flag @ DEFCON31Collect flags by evading, poisoning, stealing, and fooling AI/ML |
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 #576 Bengali.AI Speech RecognitionRecognize Bengali speech from out-of-distribution audio recordings |
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 #574 CommonLit - Evaluate Student SummariesAutomatically assess summaries written by students in grades 3-12 |
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 #570 Google - American Sign Language Fingerspelling RecognitionTrain fast and accurate American Sign Language fingerspelling recognition models |
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 #568 ICR - Identifying Age-Related ConditionsUse Machine Learning to detect conditions with measurements of anonymous characteristics |
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 #567 Google Research - Identify Contrails to Reduce Global WarmingTrain ML models to identify contrails in satellite images and help prevent their formation |
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 #565 HuBMAP - Hacking the Human VasculatureSegment instances of microvascular structures from healthy human kidney tissue slides. |
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 #563 Playground Series - Season 3, Episode 18Explore Multi-Label Classification with an Enzyme Substrate Dataset |
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 #562 Predict Student Performance from Game PlayTrace student learning from Jo Wilder online educational game |
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 #551 AMP®-Parkinsons Disease Progression PredictionUse protein and peptide data measurements from Parkinsons Disease patients to predict progression of the disease. |
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 #549 Stable Diffusion - Image to PromptsDeduce the prompts that generated our "highly detailed, sharp focus, illustration, 3d renders of majestic, epic" images |
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 #547 Playground Series - Season 3, Episode 13Classification with a Tabular Vector Borne Disease Dataset |
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 #546 Google - Isolated Sign Language RecognitionEnhance PopSigns educational games for learning ASL |
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 #545 IceCube - Neutrinos in Deep IceReconstruct the direction of neutrinos from the Universe to the South Pole |
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 #544 Playground Series - Season 3, Episode 12Binary Classification with a Tabular Kidney Stone Prediction Dataset |
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 #540 Learning Equality - Curriculum RecommendationsEnhance learning by matching K-12 content to target topics |
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 #536 Playground Series - Season 3, Episode 7Tabular Classification with a Reservation Cancellation Dataset |
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 #532 OTTO – Multi-Objective Recommender SystemBuild a recommender system based on real-world e-commerce sessions |
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 #530 Playground Series Season 3, Episode 3Tabular Classification with an Employee Attrition Dataset |
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 #529 Santa 2022 - The Christmas Card ConundrumOptimize the configuration space for printing an image |
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 #524 G2Net Detecting Continuous Gravitational WavesHelp us detect long-lasting gravitational-wave signals! |
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 #519 Feedback Prize - English Language LearningEvaluating language knowledge of ELL students from grades 8-12 |
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 #518 2022 Kaggle Machine Learning & Data Science SurveyThe most comprehensive dataset available on the state of ML and data science |
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 #517 Open Problems - Multimodal Single-Cell IntegrationPredict how DNA, RNA & protein measurements co-vary in single cells |
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 #516 Big Data Derby 2022Analyze horse racing data to improve the health of the horse and strategy of competition |
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 #515 Google AI4Code – Understand Code in Python NotebooksPredict the relationship between code and comments |
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 #512 Google Universal Image EmbeddingCreate image representations that work across many visual domains |
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 #507 AI Village Capture the Flag @ DEFCONHack AI! Collect flags by evading, poisoning, stealing, and fooling AI/ML |
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 #504 Feedback Prize - Predicting Effective ArgumentsRate the effectiveness of argumentative writing elements from students grade 6-12 |
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 #502 Google Smartphone Decimeter Challenge 2022Improve high precision GNSS positioning and navigation accuracy on smartphones |
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 #499 UW-Madison GI Tract Image SegmentationTrack healthy organs in medical scans to improve cancer treatment |
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 #490 Hotel-ID to Combat Human Trafficking 2022 - FGVC9Recognizing hotels to aid Human trafficking investigations |
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 #487 H&M Personalized Fashion RecommendationsProvide product recommendations based on previous purchases |
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 #485 NBME - Score Clinical Patient NotesIdentify Key Phrases in Patient Notes from Medical Licensing Exams |
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 #483 Happywhale - Whale and Dolphin IdentificationIdentify whales and dolphins by unique characteristics |
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| #480 March Machine Learning Mania 2022 - WomensPredict the 2022 College Womens Basketball Tournament |
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 #478 Feedback Prize - Evaluating Student WritingAnalyze argumentative writing elements from students grade 6-12 |
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 #476 TensorFlow - Help Protect the Great Barrier ReefDetect crown-of-thorns starfish in underwater image data |
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 #471 Optiver Realized Volatility PredictionApply your data science skills to make financial markets better |
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 #464 2021 Kaggle Machine Learning & Data Science SurveyThe most comprehensive dataset available on the state of ML and data science |
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 #463 chaii - Hindi and Tamil Question AnsweringIdentify the answer to questions found in Indian language passages |
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 #462 Google Brain - Ventilator Pressure PredictionSimulate a ventilator connected to a sedated patients lung |
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 #459 RSNA-MICCAI Brain Tumor Radiogenomic ClassificationPredict the status of a genetic biomarker important for brain cancer treatment |
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 #458 Google Landmark Retrieval 2021Given an image, can you find all of the same landmarks in a dataset? |
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 #456 LearnPlatform COVID-19 Impact on Digital LearningUse digital learning data to analyze the impact of COVID-19 on student learning |
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 #454 G2Net Gravitational Wave DetectionFind gravitational wave signals from binary black hole collisions |
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 #453 MLB Player Digital Engagement ForecastingPredict fan engagement with baseball player digital content |
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 #450 SETI Breakthrough Listen - E.T. Signal SearchFind extraterrestrial signals in data from deep space |
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 #448 SIIM-FISABIO-RSNA COVID-19 DetectionIdentify and localize COVID-19 abnormalities on chest radiographs |
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| #447 Google Smartphone Decimeter ChallengeImprove high precision GNSS positioning and navigation accuracy on smartphones |
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 #446 CommonLit Readability PrizeRate the complexity of literary passages for grades 3-12 classroom use |
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 #440 iWildcam 2021 - FGVC8Count the number of animals of each species present in a sequence of images |
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 #439 Herbarium 2021 - Half-Earth Challenge - FGVC8Identify plant species of the Americas, Oceania and the Pacific from herbarium specimens |
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 #437 Hotel-ID to Combat Human Trafficking 2021 - FGVC8Recognizing hotels to aid Human trafficking investigations |
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 #436 Hash Code 2021 - Traffic SignalingOptimize city traffic in this extension of the 2021 Hash Code qualifier |
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 #434 Human Protein Atlas - Single Cell ClassificationFind individual human cell differences in microscope images |
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 #429 March Machine Learning Mania 2021 - NCAAM - SpreadPredict the margin of victory in the 2021 mens tournament |
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| #427 March Machine Learning Mania 2021 - NCAAW - SpreadPredict the margin of victory in the 2021 womens tournament |
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 #425 VinBigData Chest X-ray Abnormalities DetectionAutomatically localize and classify thoracic abnormalities from chest radiographs |
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 #424 RANZCR CLiP - Catheter and Line Position ChallengeClassify the presence and correct placement of tubes on chest x-rays to save lives |
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 #420 Cassava Leaf Disease ClassificationIdentify the type of disease present on a Cassava Leaf image |
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 #419 Rainforest Connection Species Audio DetectionAutomate the detection of bird and frog species in a tropical soundscape |
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 #418 Acea Smart Water AnalyticsCan you help preserve "blue gold" using data to predict water availability? |
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 #417 Tabular Playground Series - Jan 2021Practice your ML regression skills on this approachable dataset! |
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 #414 INGV - Volcanic Eruption PredictionDiscover hidden precursors in geophysical data to help emergency response |
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 #413 2020 Kaggle Machine Learning & Data Science SurveyThe most comprehensive dataset available on the state of ML and data science |
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 #409 Google Research Football with Manchester City F.C.Train agents to master the worlds most popular sport |
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 #407 Mechanisms of Action (MoA) PredictionCan you improve the algorithm that classifies drugs based on their biological activity? |
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 #405 Lyft Motion Prediction for Autonomous VehiclesBuild motion prediction models for self-driving vehicles |
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 #402 OpenVaccine: COVID-19 mRNA Vaccine Degradation PredictionUrgent need to bring the COVID-19 vaccine to mass production |
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 #397 Google Landmark Retrieval 2020Given an image, can you find all of the same landmarks in a dataset? |
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 #394 Open Images Instance Segmentation RVC 2020 editionOutline segmentation masks of objects in images |
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 #392 Prostate cANcer graDe Assessment (PANDA) ChallengeProstate cancer diagnosis using the Gleason grading system |
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 #388 TReNDS NeuroimagingMultiscanner normative age and assessments prediction with brain function, structure, and connectivity |
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 #387 Jigsaw Multilingual Toxic Comment ClassificationUse TPUs to identify toxicity comments across multiple languages |
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 #383 Abstraction and Reasoning ChallengeCreate an AI capable of solving reasoning tasks it has never seen before |
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 #379 Herbarium 2020 - FGVC7Identify plant species from herbarium specimens. Data from New York Botanical Garden. |
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 #378 University of Liverpool - Ion SwitchingIdentify the number of channels open at each time point |
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 #370 Categorical Feature Encoding Challenge IIBinary classification, with every feature a categorical (and interactions!) |
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| #361 TensorFlow 2.0 Question AnsweringIdentify the answers to real user questions about Wikipedia page content |
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 #359 Peking University/Baidu - Autonomous DrivingCan you predict vehicle angle in different settings? |
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 #357 Santas Workshop Tour 2019In the notebook we can build a model, and pretend that it will optimize... |
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| #355 NFL 1st and Future - AnalyticsCan you investigate the relationship between the playing surface and the injury and performance of NFL athletes? |
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 #352 BigQuery-Geotab Intersection CongestionCan you predict wait times at major city intersections? |
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 #350 2019 Kaggle ML & DS SurveyThe most comprehensive dataset available on the state of ML and data science |
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 #347 Lyft 3D Object Detection for Autonomous VehiclesCan you advance the state of the art in 3D object detection? |
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 #339 Recursion Cellular Image ClassificationCellSignal; Disentangling biological signal from experimental noise in cellular images |
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 #338 APTOS 2019 Blindness DetectionDetect diabetic retinopathy to stop blindness before it is too late |
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 #335 Predicting Molecular PropertiesCan you measure the magnetic interactions between a pair of atoms? |
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 #333 Northeastern SMILE Lab - Recognizing Faces in the WildCan you determine if two individuals are related? |
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 #332 Two Sigma; Using News to Predict Stock MovementsUse news analytics to predict stock price performance |
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 #331 Jigsaw Unintended Bias in Toxicity ClassificationDetect toxicity across a diverse range of conversations |
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 #329 Data Science for Good; City of Los AngelesHelp the City of Los Angeles to structure and analyze its job descriptions |
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 #322 Google Landmark Retrieval 2019Given an image, can you find all of the same landmarks in a dataset? |
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 #316 Data Science for Good; CareerVillage.orgMatch career advice questions with professionals in the field |
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 #309 Histopathologic Cancer DetectionIdentify metastatic tissue in histopathologic scans of lymph node sections |
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 #301 PUBG Finish Placement Prediction (Kernels Only)Can you predict the battle royale finish of PUBG Players? |
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| #297 NFL Punt Analytics CompetitionAnalyze NFL game data and suggest rules to improve player safety during punt plays |
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 #291 RSNA Pneumonia Detection ChallengeCan you build an algorithm that automatically detects potential pneumonia cases? |
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 #284 Movie Review Sentiment Analysis (Kernels Only)Classify the sentiment of sentences from the Rotten Tomatoes dataset |
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 #283 Costa Rican Household Poverty Level PredictionCan you identify which households have the highest need for social welfare assistance? |
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 #282 Google AI Open Images - Visual Relationship TrackDetect pairs of objects in particular relationships. |
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 #279 Santander Value Prediction ChallengePredict the value of transactions for potential customers. |
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 #277 The 2nd YouTube-8M Video Understanding ChallengeCan you create a constrained-size model to predict video labels? |
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 #276 Freesound General-Purpose Audio Tagging ChallengeCan you automatically recognize sounds from a wide range of real-world environments? |
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 #273 CVPR 2018 WAD Video Segmentation ChallengeCan you segment each objects within image frames captured by vehicles? |
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 #268 Google Landmark Retrieval ChallengeGiven an image, can you find all of the same landmarks in a dataset? |
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 #267 TalkingData AdTracking Fraud Detection ChallengeCan you detect fraudulent click traffic for mobile app ads? |
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 #259 Mercari Price Suggestion ChallengeCan you automatically suggest product prices to online sellers? |
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 #258 Nomad2018 Predicting Transparent ConductorsPredict the key properties of novel transparent semiconductors |
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 #257 IEEEs Signal Processing Society - Camera Model IdentificationIdentify from which camera an image was taken |
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 #256 Recruit Restaurant Visitor ForecastingPredict how many future visitors a restaurant will receive |
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 #254 TensorFlow Speech Recognition ChallengeCan you build an algorithm that understands simple speech commands? |
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 #253 Corporación Favorita Grocery Sales ForecastingCan you accurately predict sales for a large grocery chain? |
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 #251 Zillow Prize; Zillow’s Home Value Prediction (Zestimate)Can you improve the algorithm that changed the world of real estate? |
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 #250 WSDM - KKBoxs Music Recommendation ChallengeCan you build the best music recommendation system? |
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 #248 Passenger Screening Algorithm ChallengeImprove the accuracy of the Department of Homeland Securitys threat recognition algorithms |
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 #247 Spooky Author IdentificationShare code and discuss insights to identify horror authors from their writings |
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 #245 Porto Seguro’s Safe Driver PredictionPredict if a driver will file an insurance claim next year. |
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 #244 Text Normalization Challenge - English LanguageConvert English text from written expressions into spoken forms |
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 #243 Text Normalization Challenge - Russian LanguageConvert Russian text from written expressions into spoken forms |
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 #241 Personalized Medicine; Redefining Cancer TreatmentPredict the effect of Genetic Variants to enable Personalized Medicine |
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 #240 NIPS 2017; Non-targeted Adversarial AttackImperceptibly transform images in ways that fool classification models |
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 #239 NIPS 2017; Targeted Adversarial AttackDevelop an adversarial attack that causes image classifiers to predict a specific target class |
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 #238 NIPS 2017; Defense Against Adversarial AttackCreate an image classifier that is robust to adversarial attacks |
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 #233 Planet; Understanding the Amazon from SpaceUse satellite data to track the human footprint in the Amazon rainforest |
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 #232 Mercedes-Benz Greener ManufacturingCan you cut the time a Mercedes-Benz spends on the test bench? |
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 #231 iNaturalist Challenge at FGVC 2017Fine-grained classification challenge spanning 5,000 species. |
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 #230 iMaterialist Challenge at FGVC 2017Can you assign accurate description labels to images of apparel products? |
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 #229 Sberbank Russian Housing MarketCan you predict realty price fluctuations in Russia’s volatile economy? |
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 #225 Google Cloud & YouTube-8M Video Understanding ChallengeCan you produce the best video tag predictions? |
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 #224 Two Sigma Connect; Rental Listing InquiriesHow much interest will a new rental listing on RentHop receive? |
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 #215 Santas Uncertain Bags♫ Bells are ringing, children singing, all is merry and bright. Santas elves made a big mistake, now he needs your help tonight ♫ |
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 #209 Melbourne University AES/MathWorks/NIH Seizure PredictionPredict seizures in long-term human intracranial EEG recordings |
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 #193 San Francisco Crime ClassificationPredict the category of crimes that occurred in the city by the bay |
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 #190 BNP Paribas Cardif Claims ManagementCan you accelerate BNP Paribas Cardifs claims management process? |
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 #189 Yelp Restaurant Photo ClassificationPredict attribute labels for restaurants using user-submitted photos |
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 #186 Telstra Network DisruptionsPredict service faults on Australias largest telecommunications network |
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 #177 Walmart Recruiting; Trip Type ClassificationUse market basket analysis to classify shopping trips |
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 #164 Liberty Mutual Group; Property Inspection PredictionQuantify property hazards before time of inspection |
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 #163 ICDM 2015; Drawbridge Cross-Device ConnectionsIdentify individual users across their digital devices |
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 #162 Predict Closed Questions on Stack OverflowPredict which new questions asked on Stack Overflow will be closed |
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 #159 Crowdflower Search Results RelevancePredict the relevance of search results from eCommerce sites |
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 #158 ECML/PKDD 15; Taxi Trajectory Prediction (I)Predict the destination of taxi trips based on initial partial trajectories |
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 #157 ECML/PKDD 15; Taxi Trip Time Prediction (II)Predict the total travel time of taxi trips based on their initial partial trajectories |
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 #154 Facebook Recruiting IV; Human or Robot?Predict if an online bid is made by a machine or a human |
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 #150 Walmart Recruiting II; Sales in Stormy WeatherPredict how sales of weather-sensitive products are affected by snow and rain |
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 #148 How Much Did It Rain?Predict probabilistic distribution of hourly rain given polarimetric radar measurements |
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 #145 15.071x - The Analytics Edge (Spring 2015)Test your analytics skills by predicting which New York Times blog articles will be the most popular |
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 #143 Microsoft Malware Classification Challenge (BIG 2015)Classify malware into families based on file content and characteristics |
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 #141 15.071x - The Analytics Edge (Spring 2015)Test your analytics skills by predicting which New York Times blog articles will be the most popular. |
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 #137 Sentiment Analysis on Movie ReviewsClassify the sentiment of sentences from the Rotten Tomatoes dataset |
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 #133 Data Science London + Scikit-learnScikit-learn is an open-source machine learning library for Python. Give it a try here! |
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 #132 American Epilepsy Society Seizure Prediction ChallengePredict seizures in intracranial EEG recordings |
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 #129 Africa Soil Property Prediction ChallengePredict physical and chemical properties of soil using spectral measurements |
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 #125 Liberty Mutual Group - Fire Peril Loss CostPredict expected fire losses for insurance policies |
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 #123 UPenn and Mayo Clinics Seizure Detection ChallengeDetect seizures in intracranial EEG recordings |
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 #122 DecMeg2014 - Decoding the Human BrainPredict visual stimuli from MEG recordings of human brain activity |
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 #121 MLSP 2014 Schizophrenia Classification ChallengeDiagnose schizophrenia using multimodal features from MRI scans |
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 #120 KDD Cup 2014 - Predicting Excitement at DonorsChoose.orgPredict funding requests that deserve an A+ |
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 #119 Greek Media Monitoring Multilabel Classification (WISE 2014)Multi-label classification of printed media articles to topics |
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 #115 CONNECTOMICSReconstruct the wiring between neurons from fluorescence imaging of neural activity |
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 #114 The Analytics Edge (15.071x)Learn what predicts happiness by using informal polling questions. |
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 #113 Walmart Recruiting - Store Sales ForecastingUse historical markdown data to predict store sales |
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 #112 Large Scale Hierarchical Text ClassificationClassify Wikipedia documents into one of 325,056 categories |
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 #110 Galaxy Zoo - The Galaxy ChallengeClassify the morphologies of distant galaxies in our Universe |
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 #108 PAKDD 2014 - ASUS Malfunctional Components PredictionPredict malfunctional components of ASUS notebooks |
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 #103 Packing Santas SleighHes making a list, checking it twice; to fill up his sleigh, he needs your advice |
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 #101 As the World ChurnsPredict which customers will leave an insurance company in the next 12 months. |
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 #100 Facebook Recruiting III - Keyword ExtractionIdentify keywords and tags from millions of text questions |
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 #99 Partly Sunny with a Chance of HashtagsWhat can a #machine learn from tweets about the #weather? |
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 #97 Multi-label Bird Species Classification - NIPS 2013Identify which of 87 classes of birds and amphibians are present into 1000 continuous wild sound recordings |
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 #95 AMS 2013-2014 Solar Energy Prediction ContestForecast daily solar energy with an ensemble of weather models |
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 #92 StumbleUpon Evergreen Classification ChallengeBuild a classifier to categorize webpages as evergreen or non-evergreen |
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 #91 Belkin Energy Disaggregation CompetitionDisaggregate household energy consumption into individual appliances |
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 #90 The Big Data Combine Engineered by BattleFinPredict short term movements in stock prices using news and sentiment data provided by RavenPack |
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 #87 RecSys2013; Yelp Business Rating PredictionRecSys Challenge 2013; Yelp business rating prediction |
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 #85 MLSP 2013 Bird Classification ChallengePredict the set of bird species present in an audio recording, collected in field conditions. |
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 #84 MasterCard - Data Cleansing CompetitionImprove the quality of information within transaction data |
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 #83 Amazon.com - Employee Access ChallengePredict an employees access needs, given his/her job role |
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 #82 Yelp Recruiting CompetitionHow many "useful" votes will a Yelp review receive? Show off your skills to land an interview for a position on a Yelp data mining team! |
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 #81 KDD Cup 2013 - Author-Paper Identification Challenge (Track 1)Determine whether an author has written a given paper |
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 #79 The ICML 2013 Whale Challenge - Right Whale ReduxDevelop recognition solutions to detect and classify right whales for BIG data mining and exploration studies |
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 #78 KDD Cup 2013 - Author Disambiguation Challenge (Track 2)Identify which authors correspond to the same person |
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 #77 Challenges in Representation Learning; Facial Expression Recognition ChallengeLearn facial expressions from an image |
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 #76 Challenges in Representation Learning; The Black Box Learning ChallengeCompetitors train a classifier on a dataset that is not human readable, without knowledge of what the data consists of. |
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 #74 dunnhumby & hack/reduce Product Launch ChallengeThe success or failure of a new product launch is often evident within the first few weeks of sales. Can you predict a products destiny? |
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 #73 ICDAR2013 - Handwriting Stroke Recovery from Offline DataPredict the trajectory of a handwritten signature |
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 #72 Blue Book for BulldozersPredict the auction sale price for a piece of heavy equipment to create a "blue book" for bulldozers. |
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 #71 ICDAR2013 - Gender Prediction from HandwritingPredict if a handwritten document has been produced by a male or a female writer |
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 #69 The Marinexplore and Cornell University Whale Detection ChallengeCreate an algorithm to detect North Atlantic right whale calls from audio recordings, prevent collisions with shipping traffic |
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 #68 Heritage Health PrizeIdentify patients who will be admitted to a hospital within the next year using historical claims data. (Enter by 06;59;59 UTC Oct 4 2012) |
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 #66 Predicting Parkinsons Disease Progression with Smartphone DataCan we objectively measure the symptoms of Parkinson’s disease with a smartphone? We have the data to find out! |
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 #64 Just the Basics - Strata 2013Live from Santa Clara, CA - Core Data Science Skills with Kaggle’s Top Competitors |
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 #63 Event Recommendation Engine ChallengePredict what events our users will be interested in based on user actions, event metadata, and demographic information. |
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 #60 Visualize the State of Public Education in ColoradoUsing 3 years of school grading data supplied by the Colorado Department of Education and R-Squared Research, visually uncover trends in the Colorado public school system. |
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 #59 Traveling Santa ProblemSolve ye olde traveling salesman problem to help Santa Claus deliver his presents |
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 #58 Observing Dark WorldsCan you find the Dark Matter that dominates our Universe? Winton Capital offers you the chance to unlock the secrets of dark worlds. |
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 #57 Will I Stay or Will I Go?Predict which of our current customers will stay insured with us for an entire policy term. |
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 #54 Predict Closed Questions on Stack OverflowPredict which new questions asked on Stack Overflow will be closed |
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 #53 Global Energy Forecasting Competition 2012 - Load ForecastingA hierarchical load forecasting problem; backcasting and forecasting hourly loads (in kW) for a US utility with 20 zones. |
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 #52 Global Energy Forecasting Competition 2012 - Wind ForecastingA wind power forecasting problem; predicting hourly power generation up to 48 hours ahead at 7 wind farms |
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 #51 Merck Molecular Activity ChallengeHelp develop safe and effective medicines by predicting molecular activity. |
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 #50 Data Mining Hackathon on BIG DATA (7GB) Best Buy mobile web sitePredict which BestBuy product a mobile web visitor will be most interested in based on their search query or behavior over 2 years (7 GB). |
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 #49 Data Mining Hackathon on (20 mb) Best Buy mobile web site - ACM SF Bay Area ChapterGetting Started - Predict which Xbox game a visitor will be most interested in based on their search query. (20 MB) |
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 #48 CPROD1; Consumer PRODucts contest #1Identify product mentions within a largely user-generated web-based corpus and disambiguate the mentions against a large product catalog. |
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 #47 Detecting Insults in Social CommentaryPredict whether a comment posted during a public discussion is considered insulting to one of the participants. |
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 #46 Raising Money to Fund an Organizational MissionHelp worthy organizations more efficiently target and recruit loyal donors to support their causes. |
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 #41 EMI Music Data Science Hackathon - July 21st - 24 hoursCan you predict if a listener will love a new song? |
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 #39 Online Product SalesPredict the online sales of a consumer product based on a data set of product features. |
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 #38 Psychopathy Prediction Based on Twitter UsageIdentify people who have a high degree of Psychopathy based on Twitter usage. |
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 #37 Personality Prediction Based on Twitter StreamIdentify the best performing model(s) to predict personality traits based on Twitter usage |
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 #36 Predicting a Biological ResponsePredict a biological response of molecules from their chemical properties |
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 #35 KDD Cup 2012, Track 1Predict which users (or information sources) one user might follow in Tencent Weibo. |
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 #34 KDD Cup 2012, Track 2Predict the click-through rate of ads given the query and user information. |
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 #33 The Hewlett Foundation; Automated Essay ScoringDevelop an automated scoring algorithm for student-written essays. |
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 #32 Benchmark Bond Trade Price ChallengeDevelop models to accurately predict the trade price of a bond. |
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 #31 EMC Data Science Global Hackathon (Air Quality Prediction)Build a local early warning systems to accurately predict dangerous levels of air pollutants on an hourly basis. |
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 #29 Eye Movements Verification and Identification CompetitionDetermine how people may be identified based on their eye movement characteristic. |
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 #27 What Do You Know?Improve the state of the art in student evaluation by predicting whether a student will answer the next test question correctly. |
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 #25 Algorithmic Trading ChallengeDevelop new models to accurately predict the market response to large trades. |
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 #23 Give Me Some CreditImprove on the state of the art in credit scoring by predicting the probability that somebody will experience financial distress in the next two years. |
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 #22 Photo Quality PredictionGiven anonymized information on thousands of photo albums, predict whether a human evaluator would mark them as good. |
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 #21 Semi-Supervised Feature LearningTheres been a lot of recent work done in unsupervised feature learning for classification and there are a ton of older methods that also work well. The purpose of this competition is to find out which of these methods work best on relatively large-scale high dimensional learning tasks. |
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 #20 Allstate Claim Prediction ChallengeA key part of insurance is charging each customer the appropriate price for the risk they represent. |
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 #19 dunnhumbys Shopper ChallengeGoing grocery shopping, we all have to do it, some even enjoy it, but can you predict it? dunnhumby is looking to build a model to better predict when supermarket shoppers will next visit the store and how much they will spend. |
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 #18 Wikipedias Participation ChallengeThis competition challenges data-mining experts to build a predictive model that predicts the number of edits an editor will make five months from the end date of the training dataset. |
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 #16 Dont Overfit!With nearly as many variables as training cases, what are the best techniques to avoid disaster? |
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 #15 Deloitte/FIDE Chess Rating ChallengeThis contest, sponsored by professional services firm Deloitte, will find the most accurate system to predict chess outcomes, and FIDE will also bring a top finisher to Athens to present their system |
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 #14 ICDAR 2011 - Arabic Writer IdentificationThis competition require participants to develop an algorithm to identify who wrote which documents. The winner will be honored at a special session of the ICDAR 2011 conference. |
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 #13 Stay Alert! The Ford ChallengeDriving while not alert can be deadly. The objective is to design a classifier that will detect whether the driver is alert or not alert, employing data that are acquired while driving. |
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 #12 Predict Grant ApplicationsThis task requires participants to predict the outcome of grant applications for the University of Melbourne. |
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 #11 RTA Freeway Travel Time PredictionThis competition requires participants to predict travel time on Sydneys M4 freeway from past travel time observations. |
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 #10 R Package Recommendation EngineThe aim of this competition is to develop a recommendation engine for R libraries (or packages). (R is opensource statistics software.) |
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 #9 IJCNN Social Network ChallengeThis competition requires participants to predict edges in an online social network. The winner will receive free registration and the opportunity to present their solution at IJCNN 2011. |
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 #8 Tourism Forecasting Part TwoPart two requires competitors to predict 793 tourism-related time series. The winner of this competition will be invited to contribute a discussion paper to the International Journal of Forecasting. |
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 #7 Chess ratings - Elo versus the Rest of the WorldThis competition aims to discover whether other approaches can predict the outcome of chess games more accurately than the workhorse Elo rating system. |
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 #6 INFORMS Data Mining Contest 2010The goal of this contest is to predict short term movements in stock prices. The winners of this contest will be honoured of the INFORMS Annual Meeting in Austin-Texas (November 7-10). |
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 #5 Tourism Forecasting Part OnePart one requires competitors to predict 518 tourism-related time series. The winner of this competition will be invited to contribute a discussion paper to the International Journal of Forecasting. |
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 #4 Predict HIV ProgressionThis contest requires competitors to predict the likelihood that an HIV patients infection will become less severe, given a small dataset and limited clinical information. |
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 #3 World Cup 2010 - Take on the QuantsQuants at Goldman Sachs and JP Morgan have modeled the likely outcomes of the 2010 World Cup. Can you do better? |
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 #2 World Cup 2010 - Confidence ChallengeThe Confidence Challenge requires competitors to assign a level of confidence to their World Cup predictions. |
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 #1 Forecast Eurovision VotingThis competition requires contestants to forecast the voting for this years Eurovision Song Contest in Norway on May 25th, 27th and 29th. |
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- Prize
- Swag
- Teams
- 4,142
- Metric
- Roc Auc Score
- Links
- 11
11 solution links
#694
Stanford RNA 3D Folding Part 2Solve RNA structure prediction, one of biologys remaining grand challenges
- Prize
- $75,000
- Teams
- 1,867
- Metric
- Ribonanza TM-Score PermuteChains
- Links
- 9
9 solution links
#693
Deep Past Challenge - Translate Akkadian to EnglishBringing Bronze Age Voices Back to Life – Machine Translation of Old Assyrian Cuneiform
- Prize
- $50,000
- Teams
- 2,673
- Metric
- DPI BLEU / chrF++
- Links
- 25
25 solution links
- Prize
- Kudos
- Teams
- 4,370
- Metric
- Roc Auc Score
- Links
- 15
15 solution links
- Prize
- $200,000
- Teams
- 1,391
- Metric
- Vesuvius 2025 Metric
- Links
- 18
18 solution links
#690
The MedGemma Impact ChallengeBuild human-centered AI applications with MedGemma and other open models from Google’s Health AI Developer Foundations (HAI-DEF).
- Prize
- $100,000
- Teams
- 880
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 4,317
- Metric
- Root Mean Squared Error
- Links
- 10
10 solution links
#688
Santa 2025 - Christmas Tree Packing ChallengeHow many Christmas trees can fit in a box? Help solve a classic optimization problem with a festive twist.
- Prize
- $50,000
- Teams
- 3,357
- Metric
- Santa 2025 Metric
- Links
- 11
11 solution links
- Prize
- $75,000
- Teams
- 3,802
- Metric
- R2 Score
- Links
- 18
18 solution links
#686
PhysioNet - Digitization of ECG ImagesExtract the ECG time-series data from scans and photographs of paper printouts of the ECGs.
- Prize
- $50,000
- Teams
- 1,428
- Metric
- Physionet ECG Signal Extraction Metric
- Links
- 20
20 solution links
#685
MITSUI&CO. Commodity Prediction ChallengeDevelop a robust model for accurate and stable prediction of commodity prices
- Prize
- $100,000
- Teams
- 1,711
- Metric
- MITSUI&CO. Commodity Prediction Metric
- Links
- 10
10 solution links
#684
Google Tunix Hack - Train a model to show its workTeach a LLM to reason using Tunix, Google’s new JAX-native library for LLM post-training.
- Prize
- $100,000
- Teams
- 322
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $50,000
- Teams
- 1,899
- Metric
- NFL_2025
- Links
- 8
8 solution links
- Prize
- Swag
- Teams
- 4,206
- Metric
- Roc Auc Score
- Links
- 3
- Prize
- $50,000
- Teams
- 278
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #680
MABe Challenge - Social Action Recognition in MiceDetect unique behaviors from pose estimates of mice.
- Prize
- $50,000
- Teams
- 1,412
- Metric
- MABe F Beta
- Links
- 12
12 solution links
#679
Google DeepMind - Vibe Code with Gemini 3 Pro in Al StudioBuild with Gemini 3 and compete for $500,000 in credits
- Prize
- $500,000
- Teams
- 4,102
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 3,724
- Metric
- Roc Auc Score
- Links
- 7
- Prize
- $1,000,000
- Teams
- 1,554
- Metric
- Abstraction and Reasoning Challenge
- Links
- 5
- Prize
- Swag
- Teams
- 4,082
- Metric
- Mean Squared Error
- Links
- 7
#675
NeurIPS 2025 - Google Code Golf ChampionshipImplement a variety of programs using the fewest number of characters!
- Prize
- $100,000
- Teams
- 1,142
- Metric
- Code Golf Metric
- Links
- 6
6 solution links
#674
Jigsaw - Agile Community Rules ClassificationUsing AI models to help moderators uphold community-specific norms.
- Prize
- $100,000
- Teams
- 2,445
- Metric
- 94635_Jigsaw_Rules_AUC
- Links
- 14
14 solution links
#673
MAP - Charting Student Math MisunderstandingsPredict the affinity between misconceptions and student open-ended responses
- Prize
- $55,000
- Teams
- 1,857
- Metric
- MAP@{K}
- Links
- 20
20 solution links
#672
RSNA Intracranial Aneurysm DetectionDetect the presence and location of intracranial aneurysms in multimodal imaging data
- Prize
- $50,000
- Teams
- 1,147
- Metric
- Mean Weighted Columnwise AUCROC
- Links
- 13
13 solution links
- Prize
- Swag
- Teams
- 1,289
- Metric
- Mean Squared Error
- Links
- 1
1 solution links
- Prize
- $50,000
- Teams
- 700
- Metric
- Ariel Gaussian Log Likelihood
- Links
- 19
19 solution links
#669
Stanford RNA 3D FoldingSolve RNA structure prediction, one of biology's remaining grand challenges
- Prize
- $75,000
- Teams
- 1,516
- Metric
- Template Modeling Score
- Links
- 10
10 solution links
- Prize
- $100,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #667
NeurIPS - Open Polymer Prediction 2025Predicting polymer properties with machine learning to accelerate sustainable materials research.
- Prize
- $50,000
- Teams
- 1,204
- Metric
- open_polymer_2025
- Links
- 16
16 solution links
#666
Make Data Count - Finding Data ReferencesIdentify scientific data use in papers and classify how they are mentioned.
- Prize
- $100,000
- Teams
- 1,282
- Metric
- 82370_MDC_Global_F1
- Links
- 19
19 solution links
#665
CMI - Detect Behavior with Sensor DataPredicting Body Focused Repetitive Behaviors from a Wrist-Worn Device
- Prize
- $50,000
- Teams
- 2,657
- Metric
- CMI_2025
- Links
- 22
22 solution links
- Prize
- Swag
- Teams
- 3,365
- Metric
- Roc Auc Score
- Links
- 14
14 solution links
#663
Red‑Teaming Challenge - OpenAI gpt-oss-20bFind any flaws and vulnerabilities in gpt-oss-20b that have not been previously discovered or reported.
- Prize
- $500,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #662
Google - The Gemma 3n Impact ChallengeExplore the newest Gemma model and build your best products for a better world
- Prize
- $150,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 4,329
- Metric
- Accuracy Score
- Links
- 1
1 solution links
- Prize
- $1,225,000
- Teams
- 617
- Metric
- -
- Links
- 7
#659
Meta Kaggle HackathonDive into data about Kaggle and share your best meta-analyses & meta-applications
- Prize
- $50,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #658
Jane Street Real-Time Market Data ForecastingPredict financial market responders using real-world data.
- Prize
- $120,000
- Teams
- 3,757
- Metric
- weighted zero-mean R-squared score
- Links
- 1
1 solution links
- Prize
- Swag
- Teams
- 2,648
- Metric
- MAP@{K}
- Links
- 11
11 solution links
#656
Yale/UNC-CH - Geophysical Waveform InversionDevelop physics-guided machine learning models to solve full-waveform inversion problems
- Prize
- $50,000
- Teams
- 1,365
- Metric
- Mean Absolute Error
- Links
- 15
15 solution links
#655
OpenAI to Z ChallengeUse OpenAI o3/o4 mini and GPT 4.1 models to discover previously unknown archaeological sites
- Prize
- $400,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #654
BirdCLEF+ 2025Species identification from audio, focused on birds, amphibians, mammals and insects from the Middle Magdalena Valley of Colombia.
- Prize
- $50,000
- Teams
- 2,025
- Metric
- Birdclef ROC AUC
- Links
- 17
17 solution links
#653
BYU - Locating Bacterial Flagellar Motors 2025Help locate flagellar motors in three-dimensional reconstructions of bacteria.
- Prize
- $65,000
- Teams
- 1,136
- Metric
- BYU_BioPhysics_91249
- Links
- 11
11 solution links
- Prize
- $50,000
- Teams
- 943
- Metric
- IMC 2025 Metric
- Links
- 14
14 solution links
- Prize
- Swag
- Teams
- 4,316
- Metric
- Mean Squared Log Error
- Links
- 14
14 solution links
#650
Drawing with LLMsBuild and submit Kaggle Packages capable of generating SVG images of specific concepts
- Prize
- $50,000
- Teams
- 1,309
- Metric
- SVG Image Fidelity
- Links
- 16
16 solution links
- Prize
- Swag
- Teams
- 3,310
- Metric
- Mean Squared Error
- Links
- 6
- Prize
- $50,000
- Teams
- 1,727
- Metric
- Mean Squared Error
- Links
- 8
#647
Al Mathematical Olympiad - Progress Prize 2Solve national-level math challenges using artificial intelligence models
- Prize
- $2,117,152
- Teams
- 2,212
- Metric
- Accuracy Score
- Links
- 12
12 solution links
- Prize
- Swag
- Teams
- 4,381
- Metric
- Roc Auc Score
- Links
- 4
4 solution links
- Prize
- $50,000
- Teams
- 701
- Metric
- Lux AI Season 3
- Links
- 10
10 solution links
#644
WSDM Cup - Multilingual Chatbot ArenaPredict human preference across multiple languages from real votes in the Chatbot Arena.
- Prize
- $50,000
- Teams
- 950
- Metric
- Accuracy Score
- Links
- 8
8 solution links
#643
FIDE & Google Efficient Chess AI ChallengeCreate agents to play chess with resource constraints
- Prize
- $50,000
- Teams
- 1,120
- Metric
- Chess
- Links
- 7
7 solution links
#642
CIBMTR - Equity in post-HCT Survival PredictionsImprove prediction of transplant survival rates equitably for allogeneic HCT patients
- Prize
- $50,000
- Teams
- 3,325
- Metric
- eefs_concordance_index
- Links
- 20
20 solution links
- Prize
- $50,000
- Teams
- 1,692
- Metric
- LLMYCPTA metric 20241120
- Links
- 15
15 solution links
- Prize
- Swag
- Teams
- 3,393
- Metric
- Mean Squared Error
- Links
- 3
- Prize
- $75,000
- Teams
- 931
- Metric
- CZI_CryoET_ 84969
- Links
- 19
19 solution links
#638
Santa 2024 - The Perplexity Permutation PuzzleHelp Rudolph descramble holiday-related words to make the LLMs happy!
- Prize
- $50,000
- Teams
- 1,514
- Metric
- Santa 2024 Metric
- Links
- 11
11 solution links
- Prize
- Swag
- Teams
- 2,722
- Metric
- Mean Absolute Percentage Error
- Links
- 7
#636
Google - Unlock Global Communication with GemmaCreate Gemma model variants for a specific language or unique cultural aspect
- Prize
- $150,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #635
NFL Big Data Bowl 2025Help use pre-snap behavior to predict and better understand NFL team and player tendencies
- Prize
- $100,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 2,390
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 3
#633
Child Mind Institute — Problematic Internet UseRelating Physical Activity to Problematic Internet Use
- Prize
- $60,000
- Teams
- 3,559
- Metric
- Cohen Kappa Score
- Links
- 13
13 solution links
#632
Eedi - Mining Misconceptions in MathematicsPredict affinity between misconceptions and incorrect answers (distractors) in multiple-choice questions
- Prize
- $55,000
- Teams
- 1,446
- Metric
- MAP@{K}
- Links
- 19
19 solution links
#631
UM - Game-Playing Strength of MCTS VariantsPredict which variants of Monte-Carlo Tree Search will perform well or poorly against each other in hundreds of board games
- Prize
- $50,000
- Teams
- 1,608
- Metric
- Mean Squared Error
- Links
- 15
15 solution links
- Prize
- $100,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 2,685
- Metric
- Accuracy Score
- Links
- 4
4 solution links
- Prize
- $1,100,000
- Teams
- 1,427
- Metric
- Abstraction and Reasoning Challenge
- Links
- 7
7 solution links
- Prize
- Swag
- Teams
- 3,858
- Metric
- Roc Auc Score
- Links
- 5
5 solution links
- Prize
- $50,000
- Teams
- 1,151
- Metric
- Ariel Gaussian Log Likelihood
- Links
- 21
21 solution links
#625
RSNA 2024 Lumbar Spine Degenerative ClassificationClassify lumbar spine degenerative conditions
- Prize
- $50,000
- Teams
- 1,874
- Metric
- RSNA Lumbar Metric 71549
- Links
- 17
17 solution links
- Prize
- Swag
- Teams
- 3,066
- Metric
- Mean Squared Error
- Links
- 5
#623
ISIC 2024 - Skin Cancer Detection with 3D-TBPIdentify cancers among skin lesions cropped from 3D total body photographs
- Prize
- $80,000
- Teams
- 2,739
- Metric
- ISIC pAUC-aboveTPR
- Links
- 21
21 solution links
- Prize
- Swag
- Teams
- 2,422
- Metric
- Matthews Corrcoef
- Links
- 6
6 solution links
#621
LLM 20 QuestionsGuess the secret word in this cooperative game of question asking and answering
- Prize
- $50,000
- Teams
- 832
- Metric
- llm_20_questions
- Links
- 12
12 solution links
- Prize
- $100,000
- Teams
- 1,849
- Metric
- Log Loss
- Links
- 12
12 solution links
- Prize
- Swag
- Teams
- 2,234
- Metric
- Roc Auc Score
- Links
- 6
#618
USPTO - Explainable AI for Patent ProfessionalsHelp patent professionals understand AI results through a familiar query language
- Prize
- $50,000
- Teams
- 571
- Metric
- USPTO 59575
- Links
- 17
17 solution links
#617
LEAP - Atmospheric Physics using AI (ClimSim)Simulate higher resolution atmospheric processes within E3SM-MMF, a climate model supported by the U.S. Department of Energy
- Prize
- $50,000
- Teams
- 693
- Metric
- R2 Score
- Links
- 9
9 solution links
#616
NeurIPS 2024 - Predict New Medicines with BELKAPredict small molecule-protein interactions using the Big Encoded Library for Chemical Assessment (BELKA)
- Prize
- $50,000
- Teams
- 1,950
- Metric
- Leash Average mAP
- Links
- 7
7 solution links
#615
Learning Agency Lab - Automated Essay Scoring 2.0Improve upon essay scoring algorithms to improve student learning outcomes
- Prize
- $50,000
- Teams
- 2,706
- Metric
- Cohen Kappa Score
- Links
- 8
- Prize
- Swag
- Teams
- 2,684
- Metric
- Accuracy Score
- Links
- 2
2 solution links
#613
AI Mathematical Olympiad - Progress Prize 1Solve national-level math challenges using artificial intelligence models
- Prize
- $1,048,576
- Teams
- 1,161
- Metric
- Accuracy Score
- Links
- 6
6 solution links
#612
BirdCLEF 2024Bird species identification from audio, focused on under-studied species in the Western Ghats, a major biodiversity hotspot in India.
- Prize
- $50,000
- Teams
- 974
- Metric
- Birdclef ROC AUC
- Links
- 14
14 solution links
#611
Image Matching Challenge 2024 - HexathlonReconstruct 3D scenes from 2D images over six different domains
- Prize
- $50,000
- Teams
- 929
- Metric
- mAA-on-camera-centers-with-registration
- Links
- 14
14 solution links
#610
PlantTraits2024 - FGVC11Uncovering the biosphere; Predicting 6 Vital Plant Traits from Plant Images for Ecosystem Health
- Prize
- Knowledge
- Teams
- 398
- Metric
- R2 Score
- Links
- 3
- Prize
- Swag
- Teams
- 2,788
- Metric
- R2 Score
- Links
- 3
#608
Home Credit - Credit Risk Model StabilityCreate a model measured against feature stability over time
- Prize
- $105,000
- Teams
- 3,856
- Metric
- Home Credit 2023 - Gini Stability
- Links
- 2
2 solution links
- Prize
- Knowledge
- Teams
- 51
- Metric
- F-Score Beta (Micro)
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 2,606
- Metric
- Mean Squared Log Error
- Links
- 6
#605
Enefit - Predict Energy Behavior of ProsumersPredict Prosumer Energy Patterns and Minimize Imbalance Costs.
- Prize
- $50,000
- Teams
- 2,731
- Metric
- Mean Absolute Error
- Links
- 9
9 solution links
#604
The Learning Agency Lab - PII Data DetectionDevelop automated techniques to detect and remove PII from educational data.
- Prize
- $60,000
- Teams
- 2,048
- Metric
- TLAL_F_beta
- Links
- 16
16 solution links
- Prize
- $200,000
- Teams
- 2,175
- Metric
- LLM Nerd-Off Sharpened Cosine Similarity
- Links
- 11
11 solution links
- Prize
- $50,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $50,000
- Teams
- 820
- Metric
- Average Brier Bracket Score
- Links
- 8
#600
HMS - Harmful Brain Activity ClassificationClassify seizures and other patterns of harmful brain activity in critically ill patients
- Prize
- $50,000
- Teams
- 2,767
- Metric
- Kullback Leibler Divergence
- Links
- 17
17 solution links
- Prize
- Swag
- Teams
- 2,199
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 2
- Prize
- $100,000
- Teams
- 4,436
- Metric
- Mean Columnwise Mean Absolute Error
- Links
- 5
5 solution links
- Prize
- Swag
- Teams
- 3,587
- Metric
- Accuracy Score
- Links
- 4
4 solution links
#596
SenNet + HOA - Hacking the Human Vasculature in 3DSegment vasculature in 3D scans of human kidney
- Prize
- $80,000
- Teams
- 1,149
- Metric
- Surface Dice Metric
- Links
- 14
14 solution links
- Prize
- Swag
- Teams
- 3,632
- Metric
- Roc Auc Score
- Links
- 3
3 solution links
- Prize
- $50,000
- Teams
- 1,054
- Metric
- Santa 2023 Metric
- Links
- 5
5 solution links
- Prize
- $110,000
- Teams
- 4,358
- Metric
- Roc Auc Score
- Links
- 22
22 solution links
- Prize
- $55,000
- Teams
- 1,876
- Metric
- Mean Squared Error
- Links
- 15
15 solution links
- Prize
- $100,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #590
UBC Ovarian Cancer Subtype Classification and Outlier Detection (UBC-OCEAN)Navigating Ovarian Cancer; Unveiling Common Histotypes and Unearthing Rare Variants
- Prize
- $50,000
- Teams
- 1,326
- Metric
- Balanced Accuracy Score
- Links
- 15
15 solution links
- Prize
- Swag
- Teams
- 1,661
- Metric
- Multiclass Loss
- Links
- 3
3 solution links
#588
CAFA 5 Protein Function Prediction[Closed to new entrants] Predict the biological function of a protein
- Prize
- $50,000
- Teams
- 1,625
- Metric
- PostProcessorKernelDesc
- Links
- 6
- Prize
- $100,000
- Teams
- 755
- Metric
- Mean Absolute Error
- Links
- 19
19 solution links
#586
Child Mind Institute - Detect Sleep StatesDetect sleep onset and wake from wrist-worn accelerometer data
- Prize
- $50,000
- Teams
- 1,877
- Metric
- Event Detection AP
- Links
- 23
23 solution links
- Prize
- Swag
- Teams
- 1,632
- Metric
- Median Absolute Error
- Links
- 0
No solution links added yet.
Open competition #584
Open Problems – Single-Cell PerturbationsPredict how small molecules change gene expression in different cell types
- Prize
- $100,000
- Teams
- 1,097
- Metric
- Weighted Rowwise Root Mean Squared Error
- Links
- 9
9 solution links
#583
NeurIPS 2023 - Machine UnlearningErase the influence of requested samples without hurting accuracy
- Prize
- $50,000
- Teams
- 1,188
- Metric
- 56167-unlearn-metric
- Links
- 8
- Prize
- Swag
- Teams
- 64
- Metric
- lux_ai_s2
- Links
- 0
No solution links added yet.
Open competition - Prize
- $50,000
- Teams
- 616
- Metric
- 58266_TpuGraphsEval
- Links
- 16
16 solution links
- Prize
- Swag
- Teams
- 1,908
- Metric
- Roc Auc Score
- Links
- 4
#579
AI Village Capture the Flag @ DEFCON31Collect flags by evading, poisoning, stealing, and fooling AI/ML
- Prize
- $50,000
- Teams
- 1,344
- Metric
- Flag_Metric
- Links
- 20
20 solution links
- Prize
- Swag
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 1,702
- Metric
- Roc Auc Score
- Links
- 1
1 solution links
#576
Bengali.AI Speech RecognitionRecognize Bengali speech from out-of-distribution audio recordings
- Prize
- $53,000
- Teams
- 744
- Metric
- Word Error Rate
- Links
- 16
16 solution links
- Prize
- $50,000
- Teams
- 1,125
- Metric
- RSNA Trauma Metric
- Links
- 14
14 solution links
#574
CommonLit - Evaluate Student SummariesAutomatically assess summaries written by students in grades 3-12
- Prize
- $60,000
- Teams
- 2,064
- Metric
- Mean Weighted Columnwise Root Mean Squared Error
- Links
- 26
26 solution links
- Prize
- $50,000
- Teams
- 2,664
- Metric
- MAP@{K}
- Links
- 25
25 solution links
- Prize
- Swag
- Teams
- 1,541
- Metric
- MicroF1
- Links
- 1
1 solution links
- Prize
- Swag
- Teams
- 955
- Metric
- Root Mean Squared Error
- Links
- 2
2 solution links
#570
Google - American Sign Language Fingerspelling RecognitionTrain fast and accurate American Sign Language fingerspelling recognition models
- Prize
- $200,000
- Teams
- 1,315
- Metric
- PostProcessorKernelDesc
- Links
- 17
17 solution links
- Prize
- Swag
- Teams
- 1,440
- Metric
- Root Mean Squared Error
- Links
- 2
#568
ICR - Identifying Age-Related ConditionsUse Machine Learning to detect conditions with measurements of anonymous characteristics
- Prize
- $60,000
- Teams
- 6,430
- Metric
- Weighted Multiclass Loss
- Links
- 16
16 solution links
#567
Google Research - Identify Contrails to Reduce Global WarmingTrain ML models to identify contrails in satellite images and help prevent their formation
- Prize
- $50,000
- Teams
- 954
- Metric
- contrails_global_dice
- Links
- 17
17 solution links
- Prize
- Swag
- Teams
- 1,172
- Metric
- SMAPE
- Links
- 10
10 solution links
#565
HuBMAP - Hacking the Human VasculatureSegment instances of microvascular structures from healthy human kidney tissue slides.
- Prize
- $50,000
- Teams
- 1,064
- Metric
- OpenImagesObjDetectionSegmentationAP
- Links
- 11
11 solution links
- Prize
- $70,000
- Teams
- 379
- Metric
- All submissions score 1
- Links
- 0
No solution links added yet.
Open competition #563
Playground Series - Season 3, Episode 18Explore Multi-Label Classification with an Enzyme Substrate Dataset
- Prize
- Swag
- Teams
- 1,056
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #562
Predict Student Performance from Game PlayTrace student learning from Jo Wilder online educational game
- Prize
- $55,000
- Teams
- 2,103
- Metric
- F-Score (Macro)
- Links
- 10
10 solution links
- Prize
- Swag
- Teams
- 1,502
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
4 solution links
- Prize
- $50,000
- Teams
- 608
- Metric
- Benetech Mixed Data Type Matching Score
- Links
- 12
12 solution links
- Prize
- $60,000
- Teams
- 3,547
- Metric
- SMAPE
- Links
- 11
11 solution links
- Prize
- $1,000,000
- Teams
- 1,249
- Metric
- DiceFBeta
- Links
- 12
12 solution links
- Prize
- Swag
- Teams
- 1,429
- Metric
- Mean Absolute Error
- Links
- 3
3 solution links
- Prize
- $50,000
- Teams
- 494
- Metric
- imc2023
- Links
- 11
11 solution links
- Prize
- $100,000
- Teams
- 1,379
- Metric
- sklearn_average_precision_score
- Links
- 12
12 solution links
- Prize
- Swag
- Teams
- 693
- Metric
- Mean Absolute Error
- Links
- 8
8 solution links
- Prize
- $50,000
- Teams
- 1,189
- Metric
- buffered_cmAP
- Links
- 11
11 solution links
- Prize
- Knowledge
- Teams
- 69
- Metric
- FathomNet 2023
- Links
- 0
No solution links added yet.
Open competition #551
AMP®-Parkinsons Disease Progression PredictionUse protein and peptide data measurements from Parkinsons Disease patients to predict progression of the disease.
- Prize
- $60,000
- Teams
- 1,805
- Metric
- SMAPE
- Links
- 8
8 solution links
- Prize
- Swag
- Teams
- 1,875
- Metric
- Mean Absolute Error
- Links
- 3
#549
Stable Diffusion - Image to PromptsDeduce the prompts that generated our "highly detailed, sharp focus, illustration, 3d renders of majestic, epic" images
- Prize
- $50,000
- Teams
- 1,231
- Metric
- MeanCosineSimilarity
- Links
- 11
11 solution links
- Prize
- $55,000
- Teams
- 637
- Metric
- lux_ai_s2
- Links
- 7
7 solution links
#547
Playground Series - Season 3, Episode 13Classification with a Tabular Vector Borne Disease Dataset
- Prize
- Swag
- Teams
- 934
- Metric
- Mean Average Precision at K
- Links
- 9
9 solution links
#546
Google - Isolated Sign Language RecognitionEnhance PopSigns educational games for learning ASL
- Prize
- $100,000
- Teams
- 1,165
- Metric
- PostProcessorKernelDesc
- Links
- 17
17 solution links
#545
IceCube - Neutrinos in Deep IceReconstruct the direction of neutrinos from the Universe to the South Pole
- Prize
- $50,000
- Teams
- 812
- Metric
- MeanAngularError
- Links
- 15
15 solution links
#544
Playground Series - Season 3, Episode 12Binary Classification with a Tabular Kidney Stone Prediction Dataset
- Prize
- Swag
- Teams
- 1,088
- Metric
- Log Loss
- Links
- 4
4 solution links
- Prize
- $50,000
- Teams
- 1033
- Metric
- Mean Squared Error
- Links
- 9
9 solution links
- Prize
- Swag
- Teams
- 952
- Metric
- Root Mean Squared Error
- Links
- 4
4 solution links
- Prize
- Swag
- Teams
- 807
- Metric
- Log Loss
- Links
- 8
8 solution links
#540
Learning Equality - Curriculum RecommendationsEnhance learning by matching K-12 content to target topics
- Prize
- $55,000
- Teams
- 1,057
- Metric
- F-Score Beta (Micro)
- Links
- 13
13 solution links
- Prize
- Swag
- Teams
- 765
- Metric
- Root Mean Squared Error
- Links
- 2
2 solution links
- Prize
- Swag
- Teams
- 734
- Metric
- Root Mean Squared Error
- Links
- 5
- Prize
- $100,000
- Teams
- 939
- Metric
- Matthews correlation coefficient
- Links
- 12
12 solution links
#536
Playground Series - Season 3, Episode 7Tabular Classification with a Reservation Cancellation Dataset
- Prize
- Swag
- Teams
- 678
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 6
- Prize
- $50,000
- Teams
- 1,687
- Metric
- Probabilistic F-Score Beta (Micro)
- Links
- 17
17 solution links
- Prize
- Swag
- Teams
- 703
- Metric
- Root Mean Squared Error
- Links
- 5
5 solution links
- Prize
- Swag
- Teams
- 901
- Metric
- QuadraticWeightedKappa
- Links
- 8
8 solution links
#532
OTTO – Multi-Objective Recommender SystemBuild a recommender system based on real-world e-commerce sessions
- Prize
- $30,000
- Teams
- 2,587
- Metric
- -
- Links
- 20
20 solution links
- Prize
- Swag
- Teams
- 641
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
3 solution links
#530
Playground Series Season 3, Episode 3Tabular Classification with an Employee Attrition Dataset
- Prize
- Swag
- Teams
- 665
- Metric
- Links
- 6
6 solution links
#529
Santa 2022 - The Christmas Card ConundrumOptimize the configuration space for printing an image
- Prize
- $50,000
- Teams
- 874
- Metric
- Links
- 4
- Prize
- Swag
- Teams
- 770
- Metric
- Links
- 3
- Prize
- Swag
- Teams
- 689
- Metric
- Links
- 3
3 solution links
- Prize
- $100,000
- Teams
- 0
- Metric
- Links
- 0
No solution links added yet.
Open competition - Prize
- $25,000
- Teams
- 2,482
- Metric
- Links
- 5
5 solution links
#524
G2Net Detecting Continuous Gravitational WavesHelp us detect long-lasting gravitational-wave signals!
- Prize
- $25,000
- Teams
- 936
- Metric
- Links
- 14
14 solution links
- Prize
- Swag
- Teams
- 44
- Metric
- Links
- 0
No solution links added yet.
Open competition - Prize
- $25,000
- Teams
- 530
- Metric
- Links
- 6
- Prize
- Kudos
- Teams
- 301
- Metric
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 689
- Metric
- Links
- 3
#519
Feedback Prize - English Language LearningEvaluating language knowledge of ELL students from grades 8-12
- Prize
- 2,654
- Teams
- $55,000
- Metric
- Links
- 31
31 solution links
- 1st place
- 2nd place
- 3rd place
- 4th place
- 5th place
- 6th place
- 7th place
- 8th place
- 9th place
- 10th place
- 11th place
- 12th place
- 13th place
- 14th place
- 15th place
- 17th place
- 18th place
- 19th place
- 20th place
- 21st place
- 22nd place
- 23rd place
- 26th place
- 29th place
- 37th place
- 38th place
- 41st place
- 44th place
- 46th place
- 47th place
- 49th place
#518
2022 Kaggle Machine Learning & Data Science SurveyThe most comprehensive dataset available on the state of ML and data science
- Prize
- $30,000
- Teams
- 0
- Metric
- Links
- 3
#517
Open Problems - Multimodal Single-Cell IntegrationPredict how DNA, RNA & protein measurements co-vary in single cells
- Prize
- $25,000
- Teams
- 1,220
- Metric
- Links
- 16
16 solution links
#516
Big Data Derby 2022Analyze horse racing data to improve the health of the horse and strategy of competition
- Prize
- $50,000
- Teams
- 0
- Metric
- Links
- 0
No solution links added yet.
Open competition #515
Google AI4Code – Understand Code in Python NotebooksPredict the relationship between code and comments
- Prize
- $150,000
- Teams
- 1,135
- Metric
- Links
- 18
18 solution links
- Prize
- Swag
- Teams
- 463
- Metric
- Mean Columnwise Log Loss
- Links
- 0
No solution links added yet.
Open competition - Prize
- $30,000
- Teams
- 883
- Metric
- Weighted Mean Columnwise Log Loss
- Links
- 18
18 solution links
#512
Google Universal Image EmbeddingCreate image representations that work across many visual domains
- Prize
- $50,000
- Teams
- 1,022
- Metric
- PostProcessorKernelDesc
- Links
- 16
16 solution links
- Prize
- $63,000
- Teams
- 2,033
- Metric
- JPXSharpe
- Links
- 4
- Prize
- $10,000
- Teams
- 888
- Metric
- Weighted Multiclass Loss
- Links
- 10
10 solution links
- Prize
- Swag
- Teams
- 1,381
- Metric
- SMAPE
- Links
- 2
- Prize
- $60,000
- Teams
- 1,175
- Metric
- -
- Links
- 11
11 solution links
#507
AI Village Capture the Flag @ DEFCONHack AI! Collect flags by evading, poisoning, stealing, and fooling AI/ML
- Prize
- $25,000
- Teams
- 668
- Metric
- Nvidia Defcon
- Links
- 7
7 solution links
- Prize
- Swag
- Teams
- 1,888
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
3 solution links
- Prize
- $100,000
- Teams
- 4,874
- Metric
- Amex Custom Gini And X% Percentage Capture
- Links
- 20
20 solution links
#504
Feedback Prize - Predicting Effective ArgumentsRate the effectiveness of argumentative writing elements from students grade 6-12
- Prize
- $55,000
- Teams
- 1,557
- Metric
- Multiclass Loss
- Links
- 19
19 solution links
- Prize
- Swag
- Teams
- 1,253
- Metric
- Adjusted Rand Index
- Links
- 1
1 solution links
#502
Google Smartphone Decimeter Challenge 2022Improve high precision GNSS positioning and navigation accuracy on smartphones
- Prize
- $10,000
- Teams
- 571
- Metric
- SmartphoneDecimeter
- Links
- 12
12 solution links
- Prize
- $15,000
- Teams
- 469
- Metric
- kore_fleets
- Links
- 11
11 solution links
- Prize
- $100,000
- Teams
- 2,893
- Metric
- MeanPearson
- Links
- 7
#499
UW-Madison GI Tract Image SegmentationTrack healthy organs in medical scans to improve cancer treatment
- Prize
- $25,000
- Teams
- 1,548
- Metric
- -
- Links
- 21
21 solution links
- Prize
- $25,000
- Teams
- 1,079
- Metric
- Jaccard
- Links
- 18
18 solution links
- Prize
- Swag
- Teams
- 844
- Metric
- Root Mean Squared Error
- Links
- 6
6 solution links
- Prize
- $25,000
- Teams
- 1,889
- Metric
- PearsonCorrelationCoefficient
- Links
- 13
13 solution links
- Prize
- $10,000
- Teams
- 642
- Metric
- Image Matching Challenge pose mAA
- Links
- 19
19 solution links
- Prize
- Swag
- Teams
- 1,151
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
- Prize
- Knowledge
- Teams
- 134
- Metric
- Macro F-Score
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 24
- Metric
- Mean Absolute Error
- Links
- 2
- Prize
- Knowledge
- Teams
- 252
- Metric
- Categorization Accuracy
- Links
- 3
#490
Hotel-ID to Combat Human Trafficking 2022 - FGVC9Recognizing hotels to aid Human trafficking investigations
- Prize
- Knowledge
- Teams
- 82
- Metric
- -
- Links
- 3
- Prize
- $10,000
- Teams
- 807
- Metric
- Weighted Categorization Accuracy
- Links
- 17
17 solution links
- Prize
- Knowledge
- Teams
- 52
- Metric
- -
- Links
- 2
#487
H&M Personalized Fashion RecommendationsProvide product recommendations based on previous purchases
- Prize
- $50,000
- Teams
- 2,952
- Metric
- -
- Links
- 24
24 solution links
- Prize
- $125,000
- Teams
- 1,946
- Metric
- Weighted Correlation Coefficient
- Links
- 7
7 solution links
#485
NBME - Score Clinical Patient NotesIdentify Key Phrases in Patient Notes from Medical Licensing Exams
- Prize
- $50,000
- Teams
- 1,471
- Metric
- Medical Board F-Beta
- Links
- 21
21 solution links
- Prize
- Swag
- Teams
- 816
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 6
#483
Happywhale - Whale and Dolphin IdentificationIdentify whales and dolphins by unique characteristics
- Prize
- $25,000
- Teams
- 1,588
- Metric
- -
- Links
- 23
23 solution links
- Prize
- Swag
- Teams
- 58
- Metric
- kore_fleets
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 930
- Metric
- Log Loss
- Links
- 6
6 solution links
#480
March Machine Learning Mania 2022 - WomensPredict the 2022 College Womens Basketball Tournament
- Prize
- $25,000
- Teams
- 651
- Metric
- Log Loss
- Links
- 8
- Prize
- Swag
- Teams
- 956
- Metric
- Mean Absolute Error
- Links
- 2
#478
Feedback Prize - Evaluating Student WritingAnalyze argumentative writing elements from students grade 6-12
- Prize
- $160,000
- Teams
- 2,058
- Metric
- TextOverlapFBeta
- Links
- 18
18 solution links
- Prize
- Swag
- Teams
- 1,255
- Metric
- Categorization Accuracy
- Links
- 2
#476
TensorFlow - Help Protect the Great Barrier ReefDetect crown-of-thorns starfish in underwater image data
- Prize
- $150,000
- Teams
- 2,025
- Metric
- CSIROObjectDetectionFBeta
- Links
- 17
17 solution links
- Prize
- $50,000
- Teams
- 2,301
- Metric
- Jigsaw Agreement with Annotators
- Links
- 16
16 solution links
- Prize
- Kudos
- Teams
- 1,591
- Metric
- SMAPE
- Links
- 4
4 solution links
- Prize
- $25,000
- Teams
- 3,537
- Metric
- Root Mean Squared Error
- Links
- 21
21 solution links
- Prize
- $25,000
- Teams
- 867
- Metric
- Santas Superpermutations 2021
- Links
- 4
4 solution links
#471
Optiver Realized Volatility PredictionApply your data science skills to make financial markets better
- Prize
- $100,000
- Teams
- 3,852
- Metric
- Root Mean Square Percentage Error
- Links
- 7
7 solution links
- Prize
- $100,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 1,188
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
- Prize
- $75,000
- Teams
- 1,505
- Metric
- IntersectionOverUnionObjectSegmentation
- Links
- 13
13 solution links
- Prize
- $10,000
- Teams
- 1,178
- Metric
- Lux AI 2021
- Links
- 16
16 solution links
- Prize
- Swag
- Teams
- 105
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 1,362
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
#464
2021 Kaggle Machine Learning & Data Science SurveyThe most comprehensive dataset available on the state of ML and data science
- Prize
- $30,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #463
chaii - Hindi and Tamil Question AnsweringIdentify the answer to questions found in Indian language passages
- Prize
- $10,000
- Teams
- 943
- Metric
- Jaccard
- Links
- 26
26 solution links
#462
Google Brain - Ventilator Pressure PredictionSimulate a ventilator connected to a sedated patients lung
- Prize
- $7,500
- Teams
- 2,605
- Metric
- Mean Absolute Error
- Links
- 18
18 solution links
- Prize
- $100,000
- Teams
- 825
- Metric
- NFL Helmet Identification
- Links
- 15
15 solution links
- Prize
- Swag
- Teams
- 1,089
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
#459
RSNA-MICCAI Brain Tumor Radiogenomic ClassificationPredict the status of a genetic biomarker important for brain cancer treatment
- Prize
- $30,000
- Teams
- 1,555
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 12
12 solution links
#458
Google Landmark Retrieval 2021Given an image, can you find all of the same landmarks in a dataset?
- Prize
- Swag
- Teams
- 263
- Metric
- -
- Links
- 9
9 solution links
- Prize
- Swag
- Teams
- 383
- Metric
- GoogleGlobalAP
- Links
- 6
#456
LearnPlatform COVID-19 Impact on Digital LearningUse digital learning data to analyze the impact of COVID-19 on student learning
- Prize
- $20,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 1,942
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 8
8 solution links
#454
G2Net Gravitational Wave DetectionFind gravitational wave signals from binary black hole collisions
- Prize
- $15,000
- Teams
- 1,219
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 20
20 solution links
#453
MLB Player Digital Engagement ForecastingPredict fan engagement with baseball player digital content
- Prize
- $50,000
- Teams
- 852
- Metric
- Mean Columnwise Mean Absolute Error
- Links
- 11
11 solution links
- Prize
- Swag
- Teams
- 1,753
- Metric
- Root Mean Squared Error
- Links
- 1
1 solution links
- Prize
- $100,000
- Teams
- 4,245
- Metric
- Jane Street Trading
- Links
- 6
6 solution links
#450
SETI Breakthrough Listen - E.T. Signal SearchFind extraterrestrial signals in data from deep space
- Prize
- $15,000
- Teams
- 768
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 11
11 solution links
- Prize
- Prizes
- Teams
- 875
- Metric
- Hungry Geese
- Links
- 15
15 solution links
#448
SIIM-FISABIO-RSNA COVID-19 DetectionIdentify and localize COVID-19 abnormalities on chest radiographs
- Prize
- $100,000
- Teams
- 1,305
- Metric
- OpenImagesObjectDetectionAP
- Links
- 21
21 solution links
#447
Google Smartphone Decimeter ChallengeImprove high precision GNSS positioning and navigation accuracy on smartphones
- Prize
- $10,000
- Teams
- 810
- Metric
- SmartphoneDecimeter
- Links
- 15
15 solution links
#446
CommonLit Readability PrizeRate the complexity of literary passages for grades 3-12 classroom use
- Prize
- $60,000
- Teams
- 3,633
- Metric
- Root Mean Squared Error
- Links
- 24
24 solution links
- Prize
- Swag
- Teams
- 1,293
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
- Prize
- Swag
- Teams
- 1,171
- Metric
- Multiclass Loss
- Links
- 2
- Prize
- $90,000
- Teams
- 1,610
- Metric
- JaccardFbeta
- Links
- 19
19 solution links
- Prize
- $50,000
- Teams
- 874
- Metric
- Levenshtein Mean
- Links
- 19
19 solution links
- Prize
- Swag
- Teams
- 1,097
- Metric
- Multiclass Loss
- Links
- 3
3 solution links
#440
iWildcam 2021 - FGVC8Count the number of animals of each species present in a sequence of images
- Prize
- Knowledge
- Teams
- 42
- Metric
- Mean Columnwise Root Mean Squared Error
- Links
- 5
#439
Herbarium 2021 - Half-Earth Challenge - FGVC8Identify plant species of the Americas, Oceania and the Pacific from herbarium specimens
- Prize
- Knowledge
- Teams
- 80
- Metric
- Macro F-Score
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 626
- Metric
- Mean F-Score
- Links
- 5
5 solution links
#437
Hotel-ID to Combat Human Trafficking 2021 - FGVC8Recognizing hotels to aid Human trafficking investigations
- Prize
- Knowledge
- Teams
- 92
- Metric
- -
- Links
- 3
3 solution links
#436
Hash Code 2021 - Traffic SignalingOptimize city traffic in this extension of the 2021 Hash Code qualifier
- Prize
- Knowledge
- Teams
- 179
- Metric
- PostProcessorKernelDesc
- Links
- 0
No solution links added yet.
Open competition - Prize
- $10,000
- Teams
- 1,170
- Metric
- Indoor Localization Mean Position Error
- Links
- 29
29 solution links
- 1st place
- 2nd place
- 2nd place
- 2nd place
- 2nd place
- 2nd place
- 3rd place
- 5th place
- 5th place
- 7th place
- 8th place
- 9th place
- 9th place
- 10th place
- 11th place
- 12th place
- 13th place
- 13th place
- 14th place
- 15th place
- 16th place
- 17th place
- 18th place
- 22nd place
- 25th place
- 30th place
- 34th place
- 36th place
- All solutions
#434
Human Protein Atlas - Single Cell ClassificationFind individual human cell differences in microscope images
- Prize
- $25,000
- Teams
- 757
- Metric
- OpenImagesObjDetectionSegmentationAP
- Links
- 35
35 solution links
- 1st place
- 2nd place
- 3rd place
- 3rd place
- 3rd place
- 4th place
- 5th place
- 5th place
- 6th place
- 6th place
- 7th place
- 8th place
- 9th place
- 10th place
- 11th place
- 12th place
- 13th place
- 15th place
- 16th place
- 18th place
- 20th place
- 21st place
- 22nd place
- 23rd place
- 24th place
- 27th place
- 28th place
- 31st place
- 32nd place
- 36th place
- 37th place
- 41st place
- 43rd place
- 46th place
- All solutions
- Prize
- $60,000
- Teams
- 1,200
- Metric
- -
- Links
- 10
10 solution links
- Prize
- $30,000
- Teams
- 2,426
- Metric
- Mean F-Score
- Links
- 21
21 solution links
- Prize
- Swag
- Teams
- 1,244
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
- Prize
- Prizes
- Teams
- 707
- Metric
- Log Loss
- Links
- 11
11 solution links
#429
March Machine Learning Mania 2021 - NCAAM - SpreadPredict the margin of victory in the 2021 mens tournament
- Prize
- Knowledge
- Teams
- 96
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Prizes
- Teams
- 451
- Metric
- Log Loss
- Links
- 8
8 solution links
#427
March Machine Learning Mania 2021 - NCAAW - SpreadPredict the margin of victory in the 2021 womens tournament
- Prize
- Knowledge
- Teams
- 70
- Metric
- Root Mean Squared Error
- Links
- 1
1 solution links
- Prize
- Swag
- Teams
- 1,495
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 5
5 solution links
#425
VinBigData Chest X-ray Abnormalities DetectionAutomatically localize and classify thoracic abnormalities from chest radiographs
- Prize
- $50,000
- Teams
- 1,277
- Metric
- OpenImagesObjectDetectionAP
- Links
- 17
17 solution links
#424
RANZCR CLiP - Catheter and Line Position ChallengeClassify the presence and correct placement of tubes on chest x-rays to save lives
- Prize
- $50,000
- Teams
- 1,547
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 22
22 solution links
- Prize
- Swag
- Teams
- 1,433
- Metric
- Root Mean Squared Error
- Links
- 7
- Prize
- Prizes
- Teams
- 788
- Metric
- Santa 2020 Beta
- Links
- 10
10 solution links
- Prize
- Prizes
- Teams
- 1,663
- Metric
- Rock, Paper, Scissors
- Links
- 19
19 solution links
#420
Cassava Leaf Disease ClassificationIdentify the type of disease present on a Cassava Leaf image
- Prize
- $18,000
- Teams
- 3,900
- Metric
- Categorization Accuracy
- Links
- 21
21 solution links
#419
Rainforest Connection Species Audio DetectionAutomate the detection of bird and frog species in a tropical soundscape
- Prize
- $15,000
- Teams
- 1,143
- Metric
- Weighted Label Ranking Average Precision
- Links
- 26
26 solution links
#418
Acea Smart Water AnalyticsCan you help preserve "blue gold" using data to predict water availability?
- Prize
- $25,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #417
Tabular Playground Series - Jan 2021Practice your ML regression skills on this approachable dataset!
- Prize
- Swag
- Teams
- 1,728
- Metric
- Root Mean Squared Error
- Links
- 5
5 solution links
- Prize
- $100,000
- Teams
- 3,395
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 22
22 solution links
- Prize
- $100,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #414
INGV - Volcanic Eruption PredictionDiscover hidden precursors in geophysical data to help emergency response
- Prize
- Swag
- Teams
- 620
- Metric
- Mean Absolute Error
- Links
- 8
8 solution links
#413
2020 Kaggle Machine Learning & Data Science SurveyThe most comprehensive dataset available on the state of ML and data science
- Prize
- $30,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $75,000
- Teams
- 459
- Metric
- PostProcessorKernelDesc
- Links
- 14
14 solution links
- Prize
- Knowledge
- Teams
- 79
- Metric
- Halite
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 130
- Metric
- PostProcessorKernelDesc
- Links
- 3
#409
Google Research Football with Manchester City F.C.Train agents to master the worlds most popular sport
- Prize
- $6,000
- Teams
- 1,138
- Metric
- Football
- Links
- 11
11 solution links
- Prize
- $91,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #407
Mechanisms of Action (MoA) PredictionCan you improve the algorithm that classifies drugs based on their biological activity?
- Prize
- $30,000
- Teams
- 4,373
- Metric
- Mean Columnwise Log Loss
- Links
- 15
15 solution links
- Prize
- Swag
- Teams
- 188
- Metric
- PostProcessorKernel
- Links
- 7
7 solution links
#405
Lyft Motion Prediction for Autonomous VehiclesBuild motion prediction models for self-driving vehicles
- Prize
- $30,000
- Teams
- 935
- Metric
- PostProcessorKernel
- Links
- 15
15 solution links
- Prize
- $30,000
- Teams
- 784
- Metric
- Weighted Mean Columnwise Log Loss
- Links
- 14
14 solution links
- Prize
- $55,000
- Teams
- 2,097
- Metric
- Laplace Log Likelihood
- Links
- 9
9 solution links
#402
OpenVaccine: COVID-19 mRNA Vaccine Degradation PredictionUrgent need to bring the COVID-19 vaccine to mass production
- Prize
- $25,000
- Teams
- 1,636
- Metric
- Mean Weighted Columnwise Root Mean Squared Error
- Links
- 18
18 solution links
- Prize
- $25,000
- Teams
- 736
- Metric
- GoogleGlobalAP
- Links
- 9
9 solution links
- Prize
- Swag
- Teams
- 1,139
- Metric
- Halite
- Links
- 12
12 solution links
- Prize
- $25,000
- Teams
- 1,390
- Metric
- Mean F-Score Beta
- Links
- 17
17 solution links
- Prize
- $15,000
- Teams
- 2,245
- Metric
- RSNAObjectDetectionAP
- Links
- 8
8 solution links
#397
Google Landmark Retrieval 2020Given an image, can you find all of the same landmarks in a dataset?
- Prize
- $25,000
- Teams
- 541
- Metric
- PostProcessorKernelDesc
- Links
- 7
- Prize
- $30,000
- Teams
- 3,314
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 15
15 solution links
- Prize
- Knowledge
- Teams
- 89
- Metric
- OpenImagesObjectDetectionAP
- Links
- 0
No solution links added yet.
Open competition #394
Open Images Instance Segmentation RVC 2020 editionOutline segmentation masks of objects in images
- Prize
- Knowledge
- Teams
- 18
- Metric
- OpenImagesObjDetectionSegmentationAP
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 89
- Metric
- PostProcessorKernelDesc
- Links
- 1
1 solution links
#392
Prostate cANcer graDe Assessment (PANDA) ChallengeProstate cancer diagnosis using the Gleason grading system
- Prize
- $25,000
- Teams
- 1,010
- Metric
- QuadraticWeightedKappa
- Links
- 16
16 solution links
- Prize
- $25,000
- Teams
- 1,095
- Metric
- Weighted Area Under Receiver Operating Characteristic Curve
- Links
- 15
15 solution links
- Prize
- $50,000
- Teams
- 5,558
- Metric
- M5 Weighted (Rowwise) Root Mean Squared Scaled Error
- Links
- 14
14 solution links
- Prize
- $50,000
- Teams
- 909
- Metric
- Weighted Rowwise Pinball Loss
- Links
- 12
12 solution links
#388
TReNDS NeuroimagingMultiscanner normative age and assessments prediction with brain function, structure, and connectivity
- Prize
- $25,000
- Teams
- 1,047
- Metric
- Weighted Mean Absolute Error
- Links
- 24
24 solution links
#387
Jigsaw Multilingual Toxic Comment ClassificationUse TPUs to identify toxicity comments across multiple languages
- Prize
- $50,000
- Teams
- 1,621
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 19
19 solution links
- Prize
- $15,000
- Teams
- 2,227
- Metric
- Jaccard
- Links
- 20
20 solution links
- Prize
- Kudos
- Teams
- 19
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 96
- Metric
- Mean F-Score Beta
- Links
- 0
No solution links added yet.
Open competition #383
Abstraction and Reasoning ChallengeCreate an AI capable of solving reasoning tasks it has never seen before
- Prize
- $20,000
- Teams
- 914
- Metric
- -
- Links
- 14
14 solution links
- Prize
- Knowledge
- Teams
- 1,317
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 11
11 solution links
- Prize
- Knowledge
- Teams
- 56
- Metric
- IntersectionOverUnionObjectSegmentationWithF1
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 126
- Metric
- Categorization Accuracy
- Links
- 5
5 solution links
#379
Herbarium 2020 - FGVC7Identify plant species from herbarium specimens. Data from New York Botanical Garden.
- Prize
- Knowledge
- Teams
- 126
- Metric
- Macro F-Score
- Links
- 6
#378
University of Liverpool - Ion SwitchingIdentify the number of channels open at each time point
- Prize
- $25,000
- Teams
- 2,618
- Metric
- Macro F-Score
- Links
- 23
23 solution links
- Prize
- -
- Teams
- 848
- Metric
- Macro F-Score
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 173
- Metric
- Weighted Pinball Loss
- Links
- 8
- Prize
- $25,000
- Teams
- 0
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- $1,000,000
- Teams
- 2,226
- Metric
- Log Loss
- Links
- 11
11 solution links
- Prize
- Knowledge
- Teams
- 472
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 4
4 solution links
- Prize
- Knowledge
- Teams
- 452
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 215
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition #370
Categorical Feature Encoding Challenge IIBinary classification, with every feature a categorical (and interactions!)
- Prize
- Swag
- Teams
- 1,161
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
- Prize
- Knowledge
- Teams
- 75
- Metric
- ImageNetObjectLocalization
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 544
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 190
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 0
- Metric
- -
- Links
- 5
5 solution links
- Prize
- Kudos
- Teams
- 0
- Metric
- Log Loss
- Links
- 0
No solution links added yet.
Open competition - Prize
- Kudos
- Teams
- 0
- Metric
- Log Loss
- Links
- 0
No solution links added yet.
Open competition - Prize
- $10,000
- Teams
- 2,059
- Metric
- Weighted Categorization Accuracy
- Links
- 20
20 solution links
- Prize
- $25,000
- Teams
- 1,571
- Metric
- Mean Columnwise Spearmans r (rank correlation coefficient)
- Links
- 33
33 solution links
- 1st place
- 2nd place
- 3rd place
- 4th place
- 5th place
- 6th place
- 7th place
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- 9th place
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- 47th place
- 52nd place
- 55th place
- All solutions
#361
TensorFlow 2.0 Question AnsweringIdentify the answers to real user questions about Wikipedia page content
- Prize
- $50,000
- Teams
- 1,240
- Metric
- NQMicroF1
- Links
- 18
18 solution links
- Prize
- $160,000
- Teams
- 3,497
- Metric
- QuadraticWeightedKappa
- Links
- 24
24 solution links
#359
Peking University/Baidu - Autonomous DrivingCan you predict vehicle angle in different settings?
- Prize
- $25,000
- Teams
- 866
- Metric
- PKUAutoDrivingAP
- Links
- 9
9 solution links
- Prize
- Swag
- Teams
- 106
- Metric
- Santas Workshop Scheduling 2019 - Revenge of the Accountants
- Links
- 1
1 solution links
#357
Santas Workshop Tour 2019In the notebook we can build a model, and pretend that it will optimize...
- Prize
- $25,000
- Teams
- 1,620
- Metric
- Santas Workshop Scheduling 2019
- Links
- 10
10 solution links
- Prize
- $75,000
- Teams
- 2,038
- Metric
- Continuous Rank Probability Score
- Links
- 21
21 solution links
#355
NFL 1st and Future - AnalyticsCan you investigate the relationship between the playing surface and the injury and performance of NFL athletes?
- Prize
- $75,000
- Teams
- 0
- Metric
- -
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 1,877
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 10
10 solution links
- Prize
- Knowledge
- Teams
- 1,214
- Metric
- Categorization Accuracy
- Links
- 6
6 solution links
#352
BigQuery-Geotab Intersection CongestionCan you predict wait times at major city intersections?
- Prize
- Kudos
- Teams
- 436
- Metric
- Root Mean Squared Error
- Links
- 2
- Prize
- Swag
- Teams
- 1,342
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
#350
2019 Kaggle ML & DS SurveyThe most comprehensive dataset available on the state of ML and data science
- Prize
- $30,000
- Teams
- 0
- Metric
- -
- Links
- 6
- Prize
- $10,000
- Teams
- 1,538
- Metric
- -
- Links
- 16
16 solution links
- Prize
- $25,000
- Teams
- 1,345
- Metric
- Weighted Mean Columnwise Log Loss
- Links
- 16
16 solution links
#347
Lyft 3D Object Detection for Autonomous VehiclesCan you advance the state of the art in 3D object detection?
- Prize
- $25,000
- Teams
- 547
- Metric
- Lyft3DObjectDetectionAP
- Links
- 6
6 solution links
- Prize
- $120,000
- Teams
- 2,431
- Metric
- -
- Links
- 17
17 solution links
- Prize
- $15,000
- Teams
- 293
- Metric
- KNISTMicroF1
- Links
- 10
10 solution links
- Prize
- $25,000
- Teams
- 283
- Metric
- YT8M_MAP@{K}
- Links
- 9
9 solution links
- Prize
- $20,000
- Teams
- 6,381
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 19
19 solution links
- Prize
- $25,000
- Teams
- 193
- Metric
- OpenImagesObjDetectionSegmentationAP
- Links
- 3
3 solution links
- Prize
- $25,000
- Teams
- 559
- Metric
- OpenImagesObjectDetectionAP
- Links
- 3
3 solution links
- Prize
- $25,000
- Teams
- 201
- Metric
- OpenImagesVisualRelations
- Links
- 2
2 solution links
#339
Recursion Cellular Image ClassificationCellSignal; Disentangling biological signal from experimental noise in cellular images
- Prize
- $13,000
- Teams
- 866
- Metric
- Categorization Accuracy
- Links
- 14
14 solution links
#338
APTOS 2019 Blindness DetectionDetect diabetic retinopathy to stop blindness before it is too late
- Prize
- $50,000
- Teams
- 2,943
- Metric
- QuadraticWeightedKappa
- Links
- 18
18 solution links
- Prize
- Swag
- Teams
- 103
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
- Prize
- $30,000
- Teams
- 1,475
- Metric
- -
- Links
- 16
16 solution links
#335
Predicting Molecular PropertiesCan you measure the magnetic interactions between a pair of atoms?
- Prize
- $30,000
- Teams
- 2,749
- Metric
- Group Mean Log MAE
- Links
- 24
24 solution links
- Prize
- $10,000
- Teams
- 927
- Metric
- PostProcessorKernel
- Links
- 12
12 solution links
#333
Northeastern SMILE Lab - Recognizing Faces in the WildCan you determine if two individuals are related?
- Prize
- Knowledge
- Teams
- 528
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
#332
Two Sigma; Using News to Predict Stock MovementsUse news analytics to predict stock price performance
- Prize
- $100,000
- Teams
- 2,927
- Metric
- Two Sigma News
- Links
- 0
No solution links added yet.
Open competition #331
Jigsaw Unintended Bias in Toxicity ClassificationDetect toxicity across a diverse range of conversations
- Prize
- $65,000
- Teams
- 1,228
- Metric
- Jigsaw Bias AUC
- Links
- 21
21 solution links
- Prize
- Knowledge
- Teams
- 1,228
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #329
Data Science for Good; City of Los AngelesHelp the City of Los Angeles to structure and analyze its job descriptions
- Prize
- $15,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $5,000
- Teams
- 1,836
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 13
13 solution links
- Prize
- $5,000
- Teams
- 880
- Metric
- Weighted Label Ranking Average Precision
- Links
- 13
13 solution links
- Prize
- Kudos
- Teams
- 242
- Metric
- IntersectionOverUnionObjectSegmentationWithClassification
- Links
- 8
8 solution links
- Prize
- Kudos
- Teams
- 214
- Metric
- -
- Links
- 1
1 solution links
- Prize
- Kudos
- Teams
- 521
- Metric
- Mean F-Score Beta
- Links
- 6
6 solution links
- Prize
- Kudos
- Teams
- 336
- Metric
- Macro F-Score
- Links
- 2
#322
Google Landmark Retrieval 2019Given an image, can you find all of the same landmarks in a dataset?
- Prize
- $25,000
- Teams
- 144
- Metric
- -
- Links
- 8
8 solution links
- Prize
- $50,000
- Teams
- 4,540
- Metric
- Mean Absolute Error
- Links
- 15
15 solution links
- Prize
- $25,000
- Teams
- 281
- Metric
- GoogleGlobalAP
- Links
- 6
6 solution links
- Prize
- Knowledge
- Teams
- 1,400
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 2,330
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
- Prize
- Swag
- Teams
- 75
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition #316
Data Science for Good; CareerVillage.orgMatch career advice questions with professionals in the field
- Prize
- $15,000
- Teams
- 0
- Metric
- -
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 838
- Metric
- Multiclass Loss
- Links
- 12
12 solution links
- Prize
- Swag
- Teams
- 1,478
- Metric
- Categorization Accuracy
- Links
- 5
5 solution links
- Prize
- $65,000
- Teams
- 9,038
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 19
19 solution links
- Prize
- $25,000
- Teams
- 2,023
- Metric
- QuadraticWeightedKappa
- Links
- 10
10 solution links
- Prize
- $25,000
- Teams
- 866
- Metric
- Log Loss
- Links
- 5
- Prize
- $25,000
- Teams
- 500
- Metric
- Log Loss
- Links
- 5
5 solution links
#309
Histopathologic Cancer DetectionIdentify metastatic tissue in histopathologic scans of lymph node sections
- Prize
- Knowledge
- Teams
- 1,157
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
2 solution links
- Prize
- $25,000
- Teams
- 1,451
- Metric
- Matthews correlation coefficient
- Links
- 6
6 solution links
- Prize
- $25,000
- Teams
- 2,426
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 7
7 solution links
- Prize
- $25,000
- Teams
- 2,131
- Metric
- -
- Links
- 13
13 solution links
- Prize
- $50,000
- Teams
- 4,221
- Metric
- Root Mean Squared Error
- Links
- 14
14 solution links
- Prize
- $45,000
- Teams
- 3,611
- Metric
- Root Mean Squared Error
- Links
- 4
4 solution links
- Prize
- $25,000
- Teams
- 4,037
- Metric
- F-Score
- Links
- 16
16 solution links
- Prize
- Swag
- Teams
- 180
- Metric
- Multiclass Loss
- Links
- 1
1 solution links
#301
PUBG Finish Placement Prediction (Kernels Only)Can you predict the battle royale finish of PUBG Players?
- Prize
- Swag
- Teams
- 1,534
- Metric
- Mean Absolute Error
- Links
- 1
1 solution links
- Prize
- Swag
- Teams
- 142
- Metric
- Macro F-Score
- Links
- 1
1 solution links
- Prize
- $37,000
- Teams
- 2,172
- Metric
- Macro F-Score
- Links
- 14
14 solution links
- Prize
- $25,000
- Teams
- 1,874
- Metric
- Traveling Santa Metric 2 - Prime Edition
- Links
- 4
#297
NFL Punt Analytics CompetitionAnalyze NFL game data and suggest rules to improve player safety during punt plays
- Prize
- $80,000
- Teams
- 0
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $25,000
- Teams
- 1,094
- Metric
- Weighted Multiclass Loss
- Links
- 20
20 solution links
- Prize
- $25,000
- Teams
- 1,316
- Metric
- -
- Links
- 11
11 solution links
- Prize
- Swag
- Teams
- 267
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
- Prize
- $60,000
- Teams
- 883
- Metric
- IntersectionOverUnionObjectSegmentationBeta
- Links
- 9
9 solution links
- Prize
- $25,000
- Teams
- 468
- Metric
- Mean F-Score Beta
- Links
- 4
4 solution links
#291
RSNA Pneumonia Detection ChallengeCan you build an algorithm that automatically detects potential pneumonia cases?
- Prize
- $30,000
- Teams
- 1,499
- Metric
- RSNAObjectDetectionAP
- Links
- 3
3 solution links
- Prize
- $100,000
- Teams
- 3,234
- Metric
- IntersectionOverUnionObjectSegmentation
- Links
- 13
13 solution links
- Prize
- Knowledge
- Teams
- 1,488
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 359
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 462
- Metric
- SMAPE
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 523
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 54
- Metric
- Weighted AUC, with agreement check and correlation check
- Links
- 0
No solution links added yet.
Open competition #284
Movie Review Sentiment Analysis (Kernels Only)Classify the sentiment of sentences from the Rotten Tomatoes dataset
- Prize
- Knowledge
- Teams
- 410
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition #283
Costa Rican Household Poverty Level PredictionCan you identify which households have the highest need for social welfare assistance?
- Prize
- Swag
- Teams
- 199
- Metric
- Macro F-Score
- Links
- 0
No solution links added yet.
Open competition #282
Google AI Open Images - Visual Relationship TrackDetect pairs of objects in particular relationships.
- Prize
- $20,000
- Teams
- 230
- Metric
- OpenImagesVisualRelations
- Links
- 5
- Prize
- $30,000
- Teams
- 457
- Metric
- OpenImagesObjectDetectionAP
- Links
- 6
6 solution links
- Prize
- $70,000
- Teams
- 7,198
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 18
18 solution links
#279
Santander Value Prediction ChallengePredict the value of transactions for potential customers.
- Prize
- $60,000
- Teams
- 4,484
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 11
11 solution links
- Prize
- $25,000
- Teams
- 656
- Metric
- TrackML
- Links
- 10
10 solution links
#277
The 2nd YouTube-8M Video Understanding ChallengeCan you create a constrained-size model to predict video labels?
- Prize
- $25,000
- Teams
- 394
- Metric
- GoogleGlobalAP
- Links
- 6
#276
Freesound General-Purpose Audio Tagging ChallengeCan you automatically recognize sounds from a wide range of real-world environments?
- Prize
- Knowledge
- Teams
- 558
- Metric
- -
- Links
- 3
- Prize
- Kudos
- Teams
- 528
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $25,000
- Teams
- 1,917
- Metric
- Root Mean Squared Error
- Links
- 15
15 solution links
#273
CVPR 2018 WAD Video Segmentation ChallengeCan you segment each objects within image frames captured by vehicles?
- Prize
- $2,500
- Teams
- 145
- Metric
- CVPRAutoDrivingAveragePrecision
- Links
- 3
- Prize
- Kudos
- Teams
- 59
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition - Prize
- $2,500
- Teams
- 212
- Metric
- Mean F-Score Beta
- Links
- 4
4 solution links
- Prize
- $2,500
- Teams
- 436
- Metric
- -
- Links
- 3
- Prize
- $2,500
- Teams
- 483
- Metric
- GoogleGlobalAP
- Links
- 5
5 solution links
#268
Google Landmark Retrieval ChallengeGiven an image, can you find all of the same landmarks in a dataset?
- Prize
- $2,500
- Teams
- 209
- Metric
- -
- Links
- 5
5 solution links
#267
TalkingData AdTracking Fraud Detection ChallengeCan you detect fraudulent click traffic for mobile app ads?
- Prize
- $25,000
- Teams
- 3,967
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 18
18 solution links
- Prize
- Swag
- Teams
- 581
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
2 solution links
- Prize
- $100,000
- Teams
- 3,634
- Metric
- IntersectionOverUnionObjectSegmentation
- Links
- 7
- Prize
- $50,000
- Teams
- 934
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- $50,000
- Teams
- 505
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- $35,000
- Teams
- 4,551
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 11
11 solution links
- Prize
- Kudos
- Teams
- 836
- Metric
- Mean F-Score
- Links
- 0
No solution links added yet.
Open competition - Prize
- Kudos
- Teams
- 1,286
- Metric
- Multiclass Loss
- Links
- 2
2 solution links
#259
Mercari Price Suggestion ChallengeCan you automatically suggest product prices to online sellers?
- Prize
- $100,000
- Teams
- 2,384
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 12
12 solution links
#258
Nomad2018 Predicting Transparent ConductorsPredict the key properties of novel transparent semiconductors
- Prize
- €5,000
- Teams
- 883
- Metric
- Mean Columnwise Root Mean Squared Logarithmic Error
- Links
- 3
3 solution links
#257
IEEEs Signal Processing Society - Camera Model IdentificationIdentify from which camera an image was taken
- Prize
- $25,000
- Teams
- 582
- Metric
- Weighted Categorization Accuracy
- Links
- 8
#256
Recruit Restaurant Visitor ForecastingPredict how many future visitors a restaurant will receive
- Prize
- $25,000
- Teams
- 2,158
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 8
8 solution links
- Prize
- $50,000
- Teams
- 3,343
- Metric
- Log Loss
- Links
- 6
#254
TensorFlow Speech Recognition ChallengeCan you build an algorithm that understands simple speech commands?
- Prize
- $25,000
- Teams
- 1,315
- Metric
- Categorization Accuracy
- Links
- 5
#253
Corporación Favorita Grocery Sales ForecastingCan you accurately predict sales for a large grocery chain?
- Prize
- $30,000
- Teams
- 1,675
- Metric
- Normalized Weighted Root Mean Squared Logarithmic Error
- Links
- 15
15 solution links
- Prize
- $25,000
- Teams
- 428
- Metric
- Average Normalized Happiness
- Links
- 3
#251
Zillow Prize; Zillow’s Home Value Prediction (Zestimate)Can you improve the algorithm that changed the world of real estate?
- Prize
- $1,200,000
- Teams
- 3,779
- Metric
- ZillowMAE
- Links
- 2
2 solution links
#250
WSDM - KKBoxs Music Recommendation ChallengeCan you build the best music recommendation system?
- Prize
- $5,000
- Teams
- 1,081
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
- Prize
- $5,000
- Teams
- 575
- Metric
- Log Loss
- Links
- 1
1 solution links
#248
Passenger Screening Algorithm ChallengeImprove the accuracy of the Department of Homeland Securitys threat recognition algorithms
- Prize
- $1,500,000
- Teams
- 518
- Metric
- Log Loss
- Links
- 6
#247
Spooky Author IdentificationShare code and discuss insights to identify horror authors from their writings
- Prize
- $25,000
- Teams
- 1,244
- Metric
- Multiclass Loss
- Links
- 1
1 solution links
- Prize
- $35,000
- Teams
- 627
- Metric
- Categorization Accuracy
- Links
- 6
#245
Porto Seguro’s Safe Driver PredictionPredict if a driver will file an insurance claim next year.
- Prize
- $25,000
- Teams
- 5,169
- Metric
- Normalized Gini Index
- Links
- 10
10 solution links
#244
Text Normalization Challenge - English LanguageConvert English text from written expressions into spoken forms
- Prize
- $25,000
- Teams
- 260
- Metric
- Categorization Accuracy
- Links
- 2
2 solution links
#243
Text Normalization Challenge - Russian LanguageConvert Russian text from written expressions into spoken forms
- Prize
- $25,000
- Teams
- 162
- Metric
- Categorization Accuracy
- Links
- 3
- Prize
- $25,000
- Teams
- 1,095
- Metric
- SMAPE
- Links
- 9
9 solution links
#241
Personalized Medicine; Redefining Cancer TreatmentPredict the effect of Genetic Variants to enable Personalized Medicine
- Prize
- $15,000
- Teams
- 1,386
- Metric
- Multiclass Loss
- Links
- 1
1 solution links
#240
NIPS 2017; Non-targeted Adversarial AttackImperceptibly transform images in ways that fool classification models
- Prize
- Swag
- Teams
- 91
- Metric
- Score
- Links
- 4
4 solution links
#239
NIPS 2017; Targeted Adversarial AttackDevelop an adversarial attack that causes image classifiers to predict a specific target class
- Prize
- Swag
- Teams
- 65
- Metric
- Score
- Links
- 3
3 solution links
#238
NIPS 2017; Defense Against Adversarial AttackCreate an image classifier that is robust to adversarial attacks
- Prize
- Swag
- Teams
- 107
- Metric
- Score
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 735
- Metric
- -
- Links
- 6
6 solution links
- Prize
- $30,000
- Teams
- 1,257
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 513
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
- Prize
- $25,000
- Teams
- 2,623
- Metric
- Mean F-Score
- Links
- 10
10 solution links
#233
Planet; Understanding the Amazon from SpaceUse satellite data to track the human footprint in the Amazon rainforest
- Prize
- $60,000
- Teams
- 938
- Metric
- Mean F-Score Beta
- Links
- 7
7 solution links
#232
Mercedes-Benz Greener ManufacturingCan you cut the time a Mercedes-Benz spends on the test bench?
- Prize
- $25,000
- Teams
- 3,835
- Metric
- R^2 score (coefficient of determination)
- Links
- 6
6 solution links
#231
iNaturalist Challenge at FGVC 2017Fine-grained classification challenge spanning 5,000 species.
- Prize
- Knowledge
- Teams
- 50
- Metric
- -
- Links
- 1
1 solution links
#230
iMaterialist Challenge at FGVC 2017Can you assign accurate description labels to images of apparel products?
- Prize
- Knowledge
- Teams
- 28
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #229
Sberbank Russian Housing MarketCan you predict realty price fluctuations in Russia’s volatile economy?
- Prize
- $25,000
- Teams
- 3,274
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 6
6 solution links
- Prize
- $25,000
- Teams
- 385
- Metric
- Mean Columnwise Root Mean Squared Error
- Links
- 15
15 solution links
- Prize
- $100,000
- Teams
- 848
- Metric
- Multiclass Loss
- Links
- 8
8 solution links
- Prize
- $25,000
- Teams
- 3,307
- Metric
- Log Loss
- Links
- 19
19 solution links
#225
Google Cloud & YouTube-8M Video Understanding ChallengeCan you produce the best video tag predictions?
- Prize
- $100,000
- Teams
- 655
- Metric
- GoogleGlobalAP
- Links
- 4
4 solution links
#224
Two Sigma Connect; Rental Listing InquiriesHow much interest will a new rental listing on RentHop receive?
- Prize
- Jobs
- Teams
- 2,488
- Metric
- Multiclass Loss
- Links
- 9
9 solution links
- Prize
- $150,000
- Teams
- 2,293
- Metric
- Multiclass Loss
- Links
- 7
7 solution links
- Prize
- $1,000,000
- Teams
- 1,972
- Metric
- Log Loss
- Links
- 8
- Prize
- Swag
- Teams
- 442
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 380
- Metric
- Mean F-Score
- Links
- 1
1 solution links
- Prize
- $100,000
- Teams
- 419
- Metric
- JaccardDSTLParallel
- Links
- 12
12 solution links
- Prize
- Knowledge
- Teams
- 1,314
- Metric
- Log Loss
- Links
- 2
- Prize
- $100,000
- Teams
- 2,070
- Metric
- R Value
- Links
- 3
3 solution links
- Prize
- Knowledge
- Teams
- 1,598
- Metric
- Multiclass Loss
- Links
- 0
No solution links added yet.
Open competition #215
Santas Uncertain Bags♫ Bells are ringing, children singing, all is merry and bright. Santas elves made a big mistake, now he needs your help tonight ♫
- Prize
- Swag
- Teams
- 694
- Metric
- SantaWeightedBins
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 979
- Metric
- -
- Links
- 6
- Prize
- Knowledge
- Teams
- 175
- Metric
- Root Mean Squared Error
- Links
- 4
4 solution links
- Prize
- Knowledge
- Teams
- 56
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition - Prize
- $60,000
- Teams
- 1,787
- Metric
- -
- Links
- 7
7 solution links
- Prize
- Jobs
- Teams
- 3,055
- Metric
- Mean Absolute Error
- Links
- 9
9 solution links
#209
Melbourne University AES/MathWorks/NIH Seizure PredictionPredict seizures in long-term human intracranial EEG recordings
- Prize
- $20,000
- Teams
- 478
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 7
- Prize
- Knowledge
- Teams
- 764
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition - Prize
- $30,000
- Teams
- 1,373
- Metric
- Matthews correlation coefficient
- Links
- 8
8 solution links
- Prize
- Knowledge
- Teams
- 41
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
- Prize
- Knowledge
- Teams
- 286
- Metric
- Categorization Accuracy
- Links
- 2
2 solution links
- Prize
- $50,000
- Teams
- 2,271
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 6
6 solution links
- Prize
- $25,000
- Teams
- 1,689
- Metric
- Multiclass Loss
- Links
- 4
- Prize
- $25,000
- Teams
- 1,969
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 5
5 solution links
- Prize
- $100,000
- Teams
- 923
- Metric
- -
- Links
- 5
5 solution links
- Prize
- $65,000
- Teams
- 1,440
- Metric
- Multiclass Loss
- Links
- 4
4 solution links
- Prize
- Knowledge
- Teams
- 1,604
- Metric
- Multiclass Loss
- Links
- 0
No solution links added yet.
Open competition - Prize
- $20,000
- Teams
- 548
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 8
- Prize
- Jobs
- Teams
- 1,212
- Metric
- -
- Links
- 9
9 solution links
- Prize
- $75,000
- Teams
- 401
- Metric
- -
- Links
- 7
7 solution links
- Prize
- Knowledge
- Teams
- 1,117
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- $25,000
- Teams
- 1,947
- Metric
- -
- Links
- 4
4 solution links
#193
San Francisco Crime ClassificationPredict the category of crimes that occurred in the city by the bay
- Prize
- Knowledge
- Teams
- 2,335
- Metric
- Multiclass Loss
- Links
- 1
1 solution links
- Prize
- $60,000
- Teams
- 5,123
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 5
5 solution links
- Prize
- $40,000
- Teams
- 2,125
- Metric
- Root Mean Squared Error
- Links
- 6
#190
BNP Paribas Cardif Claims ManagementCan you accelerate BNP Paribas Cardifs claims management process?
- Prize
- $30,000
- Teams
- 2,926
- Metric
- Log Loss
- Links
- 4
#189
Yelp Restaurant Photo ClassificationPredict attribute labels for restaurants using user-submitted photos
- Prize
- Jobs
- Teams
- 355
- Metric
- Mean F-Score
- Links
- 5
5 solution links
- Prize
- $25,000
- Teams
- 598
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- $200,000
- Teams
- 773
- Metric
- Continuous Rank Probability Score
- Links
- 6
6 solution links
#186
Telstra Network DisruptionsPredict service faults on Australias largest telecommunications network
- Prize
- Jobs
- Teams
- 974
- Metric
- Multiclass Loss
- Links
- 2
2 solution links
- Prize
- $30,000
- Teams
- 2,619
- Metric
- QuadraticWeightedKappa
- Links
- 4
- Prize
- $80,000
- Teams
- 799
- Metric
- Categorization Accuracy
- Links
- 4
- Prize
- Jobs
- Teams
- 1,462
- Metric
- -
- Links
- 5
- Prize
- $20,000
- Teams
- 1,764
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 5
- Prize
- $100,000
- Teams
- 40
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
- Prize
- $50,000
- Teams
- 1,300
- Metric
- Weighted Mean Absolute Error
- Links
- 2
- Prize
- $20,000
- Teams
- 1,127
- Metric
- SantaRideShare
- Links
- 7
- Prize
- $10,000
- Teams
- 364
- Metric
- Multiclass Loss
- Links
- 5
#177
Walmart Recruiting; Trip Type ClassificationUse market basket analysis to classify shopping trips
- Prize
- Jobs
- Teams
- 1,047
- Metric
- Multiclass Loss
- Links
- 5
5 solution links
- Prize
- Knowledge
- Teams
- 1,388
- Metric
- Categorization Accuracy
- Links
- 4
4 solution links
- Prize
- $35,000
- Teams
- 3,303
- Metric
- Root Mean Square Percentage Error
- Links
- 8
8 solution links
- Prize
- $500
- Teams
- 587
- Metric
- Mean Absolute Error
- Links
- 3
3 solution links
- Prize
- $100,000
- Teams
- 59
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- $100,000
- Teams
- 2,226
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
- Prize
- $10,000
- Teams
- 274
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
- Prize
- $15,000
- Teams
- 673
- Metric
- Weighted AUC, with agreement check and correlation check
- Links
- 7
- Prize
- Knowledge
- Teams
- 161
- Metric
- Root Mean Squared Error
- Links
- 2
- Prize
- $50,000
- Teams
- 1,076
- Metric
- -
- Links
- 6
6 solution links
- Prize
- Swag
- Teams
- 0
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- $30,000
- Teams
- 1,320
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 3
- Prize
- $10,000
- Teams
- 379
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 3
#164
Liberty Mutual Group; Property Inspection PredictionQuantify property hazards before time of inspection
- Prize
- $25,000
- Teams
- 2,236
- Metric
- Normalized Gini Index
- Links
- 2
2 solution links
#163
ICDM 2015; Drawbridge Cross-Device ConnectionsIdentify individual users across their digital devices
- Prize
- $10,000
- Teams
- 340
- Metric
- Mean F-Score Beta
- Links
- 4
4 solution links
#162
Predict Closed Questions on Stack OverflowPredict which new questions asked on Stack Overflow will be closed
- Prize
- $20,000
- Teams
- 0
- Metric
- Multiclass Loss (Deprecated)
- Links
- 0
No solution links added yet.
Open competition - Prize
- $20,000
- Teams
- 414
- Metric
- Log Loss
- Links
- 7
- Prize
- $100,000
- Teams
- 661
- Metric
- QuadraticWeightedKappa
- Links
- 6
#159
Crowdflower Search Results RelevancePredict the relevance of search results from eCommerce sites
- Prize
- $20,000
- Teams
- 1,326
- Metric
- QuadraticWeightedKappa
- Links
- 4
#158
ECML/PKDD 15; Taxi Trajectory Prediction (I)Predict the destination of taxi trips based on initial partial trajectories
- Prize
- $250
- Teams
- 381
- Metric
- Averaged Haversine Distance
- Links
- 3
#157
ECML/PKDD 15; Taxi Trip Time Prediction (II)Predict the total travel time of taxi trips based on their initial partial trajectories
- Prize
- $250
- Teams
- 345
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 4
4 solution links
- Prize
- Knowledge
- Teams
- 578
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
- Prize
- $40,000
- Teams
- 1,306
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#154
Facebook Recruiting IV; Human or Robot?Predict if an online bid is made by a machine or a human
- Prize
- Jobs
- Teams
- 985
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
- Prize
- Knowledge
- Teams
- 464
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 209
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 3,251
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
#150
Walmart Recruiting II; Sales in Stormy WeatherPredict how sales of weather-sensitive products are affected by snow and rain
- Prize
- Jobs
- Teams
- 485
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 4
4 solution links
- Prize
- $10,000
- Teams
- 3,514
- Metric
- Multiclass Loss
- Links
- 5
5 solution links
#148
How Much Did It Rain?Predict probabilistic distribution of hourly rain given polarimetric radar measurements
- Prize
- $500
- Teams
- 321
- Metric
- Continuous Rank Probability Score
- Links
- 2
- Prize
- Knowledge
- Teams
- 1,694
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition - Prize
- $30,000
- Teams
- 2,257
- Metric
- Root Mean Squared Error
- Links
- 3
3 solution links
#145
15.071x - The Analytics Edge (Spring 2015)Test your analytics skills by predicting which New York Times blog articles will be the most popular
- Prize
- Knowledge
- Teams
- 2,923
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
2 solution links
- Prize
- Knowledge
- Teams
- 87
- Metric
- Levenshtein Mean
- Links
- 2
#143
Microsoft Malware Classification Challenge (BIG 2015)Classify malware into families based on file content and characteristics
- Prize
- $16,000
- Teams
- 377
- Metric
- Multiclass Loss (Deprecated)
- Links
- 4
- Prize
- $15,000
- Teams
- 341
- Metric
- Log Loss
- Links
- 1
1 solution links
#141
15.071x - The Analytics Edge (Spring 2015)Test your analytics skills by predicting which New York Times blog articles will be the most popular.
- Prize
- Knowledge
- Teams
- 0
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 158
- Metric
- Mean Absolute Error
- Links
- 1
1 solution links
- Prize
- $175,000
- Teams
- 1,049
- Metric
- Multiclass Loss (Deprecated)
- Links
- 1
1 solution links
- Prize
- $30,000
- Teams
- 1,528
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#137
Sentiment Analysis on Movie ReviewsClassify the sentiment of sentences from the Rotten Tomatoes dataset
- Prize
- Knowledge
- Teams
- 861
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
- Prize
- $1,000
- Teams
- 260
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
- Prize
- $15,000
- Teams
- 1,604
- Metric
- Log Loss
- Links
- 2
- Prize
- $20,000
- Teams
- 439
- Metric
- Packing Santas Sleigh Metric
- Links
- 2
2 solution links
#133
Data Science London + Scikit-learnScikit-learn is an open-source machine learning library for Python. Give it a try here!
- Prize
- Knowledge
- Teams
- 191
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
#132
American Epilepsy Society Seizure Prediction ChallengePredict seizures in intracranial EEG recordings
- Prize
- $25,000
- Teams
- 504
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 5
- Prize
- $5,000
- Teams
- 375
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- Knowledge
- Teams
- 203
- Metric
- FacebookCircles
- Links
- 2
#129
Africa Soil Property Prediction ChallengePredict physical and chemical properties of soil using spectral measurements
- Prize
- $8,000
- Teams
- 1,233
- Metric
- Mean Columnwise Root Mean Squared Error
- Links
- 3
- Prize
- Knowledge
- Teams
- 231
- Metric
- Categorization Accuracy
- Links
- 2
- Prize
- $16,000
- Teams
- 718
- Metric
- Log Loss
- Links
- 3
- Prize
- $13,000
- Teams
- 1,785
- Metric
- Higgs Boson Approximate Median Significance
- Links
- 2
#125
Liberty Mutual Group - Fire Peril Loss CostPredict expected fire losses for insurance policies
- Prize
- $25,000
- Teams
- 634
- Metric
- Weighted Gini
- Links
- 2
- Prize
- $25,000
- Teams
- 285
- Metric
- -
- Links
- 2
#123
UPenn and Mayo Clinics Seizure Detection ChallengeDetect seizures in intracranial EEG recordings
- Prize
- $8,000
- Teams
- 200
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 3
3 solution links
#122
DecMeg2014 - Decoding the Human BrainPredict visual stimuli from MEG recordings of human brain activity
- Prize
- $5,000
- Teams
- 267
- Metric
- Categorization Accuracy
- Links
- 3
#121
MLSP 2014 Schizophrenia Classification ChallengeDiagnose schizophrenia using multimodal features from MRI scans
- Prize
- Kudos
- Teams
- 313
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#120
KDD Cup 2014 - Predicting Excitement at DonorsChoose.orgPredict funding requests that deserve an A+
- Prize
- $2,000
- Teams
- 472
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#119
Greek Media Monitoring Multilabel Classification (WISE 2014)Multi-label classification of printed media articles to topics
- Prize
- $680
- Teams
- 120
- Metric
- Mean F-Score
- Links
- 1
1 solution links
- Prize
- $30,000
- Teams
- 952
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
- Prize
- $100,000
- Teams
- 44
- Metric
- Amex Custom Gini And Percentage Capture
- Links
- 0
No solution links added yet.
Open competition - Prize
- $50,000
- Teams
- 1,568
- Metric
- Categorization Accuracy
- Links
- 2
2 solution links
#115
CONNECTOMICSReconstruct the wiring between neurons from fluorescence imaging of neural activity
- Prize
- $3,000
- Teams
- 143
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#114
The Analytics Edge (15.071x)Learn what predicts happiness by using informal polling questions.
- Prize
- Knowledge
- Teams
- 1,685
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#113
Walmart Recruiting - Store Sales ForecastingUse historical markdown data to predict store sales
- Prize
- Jobs
- Teams
- 691
- Metric
- Weighted Mean Absolute Error
- Links
- 12
12 solution links
#112
Large Scale Hierarchical Text ClassificationClassify Wikipedia documents into one of 325,056 categories
- Prize
- Swag
- Teams
- 119
- Metric
- Macro F-Score
- Links
- 2
- Prize
- $15,000
- Teams
- 248
- Metric
- Log Loss
- Links
- 0
No solution links added yet.
Open competition #110
Galaxy Zoo - The Galaxy ChallengeClassify the morphologies of distant galaxies in our Universe
- Prize
- $16,000
- Teams
- 326
- Metric
- Root Mean Squared Error
- Links
- 5
5 solution links
- Prize
- $1,000
- Teams
- 205
- Metric
- Mean Absolute Error
- Links
- 0
No solution links added yet.
Open competition #108
PAKDD 2014 - ASUS Malfunctional Components PredictionPredict malfunctional components of ASUS notebooks
- Prize
- $8,500
- Teams
- 610
- Metric
- Mean Absolute Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- $10,000
- Teams
- 675
- Metric
- Mean Absolute Error
- Links
- 2
2 solution links
- Prize
- $125,000
- Teams
- 50
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Swag
- Teams
- 142
- Metric
- Mean Absolute Error
- Links
- 1
1 solution links
- Prize
- Swag
- Teams
- 215
- Metric
- Categorization Accuracy
- Links
- 1
1 solution links
#103
Packing Santas SleighHes making a list, checking it twice; to fill up his sleigh, he needs your advice
- Prize
- $10,000
- Teams
- 362
- Metric
- Packing Santas Sleigh Metric
- Links
- 0
No solution links added yet.
Open competition - Prize
- $9,000
- Teams
- 194
- Metric
- -
- Links
- 1
1 solution links
#101
As the World ChurnsPredict which customers will leave an insurance company in the next 12 months.
- Prize
- $70,000
- Teams
- 37
- Metric
- Mean Columnwise Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #100
Facebook Recruiting III - Keyword ExtractionIdentify keywords and tags from millions of text questions
- Prize
- Jobs
- Teams
- 367
- Metric
- Mean F-Score
- Links
- 1
1 solution links
#99
Partly Sunny with a Chance of HashtagsWhat can a #machine learn from tweets about the #weather?
- Prize
- $500
- Teams
- 259
- Metric
- Root Mean Squared Error
- Links
- 1
1 solution links
- Prize
- $4,000
- Teams
- 532
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 2
#97
Multi-label Bird Species Classification - NIPS 2013Identify which of 87 classes of birds and amphibians are present into 1000 continuous wild sound recordings
- Prize
- Knowledge
- Teams
- 32
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
- Prize
- $5,000
- Teams
- 633
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#95
AMS 2013-2014 Solar Energy Prediction ContestForecast daily solar energy with an ensemble of weather models
- Prize
- $1,000
- Teams
- 160
- Metric
- Mean Absolute Error
- Links
- 2
- Prize
- $1,000
- Teams
- 21
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition - Prize
- $25,000
- Teams
- 337
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #92
StumbleUpon Evergreen Classification ChallengeBuild a classifier to categorize webpages as evergreen or non-evergreen
- Prize
- $5,000
- Teams
- 625
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
#91
Belkin Energy Disaggregation CompetitionDisaggregate household energy consumption into individual appliances
- Prize
- $25,000
- Teams
- 165
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #90
The Big Data Combine Engineered by BattleFinPredict short term movements in stock prices using news and sentiment data provided by RavenPack
- Prize
- $18,500
- Teams
- 425
- Metric
- Mean Absolute Error
- Links
- 1
1 solution links
- Prize
- $1,000
- Teams
- 80
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
- Prize
- $10,000
- Teams
- 266
- Metric
- Bidirectional AUC for Cause Effect Pairs
- Links
- 1
1 solution links
#87
RecSys2013; Yelp Business Rating PredictionRecSys Challenge 2013; Yelp business rating prediction
- Prize
- $500
- Teams
- 158
- Metric
- Root Mean Squared Error
- Links
- 2
- Prize
- $10,000
- Teams
- 53
- Metric
- Gesture Normalized Levenshtein Mean
- Links
- 0
No solution links added yet.
Open competition #85
MLSP 2013 Bird Classification ChallengePredict the set of bird species present in an audio recording, collected in field conditions.
- Prize
- $1,800
- Teams
- 79
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#84
MasterCard - Data Cleansing CompetitionImprove the quality of information within transaction data
- Prize
- $100,000
- Teams
- 6
- Metric
- Mastercard Levenshtein AUC Metric
- Links
- 0
No solution links added yet.
Open competition #83
Amazon.com - Employee Access ChallengePredict an employees access needs, given his/her job role
- Prize
- $5,000
- Teams
- 1,687
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 4
#82
Yelp Recruiting CompetitionHow many "useful" votes will a Yelp review receive? Show off your skills to land an interview for a position on a Yelp data mining team!
- Prize
- Jobs
- Teams
- 350
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
#81
KDD Cup 2013 - Author-Paper Identification Challenge (Track 1)Determine whether an author has written a given paper
- Prize
- $7,500
- Teams
- 553
- Metric
- -
- Links
- 3
- Prize
- $500
- Teams
- 76
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #79
The ICML 2013 Whale Challenge - Right Whale ReduxDevelop recognition solutions to detect and classify right whales for BIG data mining and exploration studies
- Prize
- $500
- Teams
- 129
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
2 solution links
#78
KDD Cup 2013 - Author Disambiguation Challenge (Track 2)Identify which authors correspond to the same person
- Prize
- $7,500
- Teams
- 237
- Metric
- Mean F-Score
- Links
- 4
#77
Challenges in Representation Learning; Facial Expression Recognition ChallengeLearn facial expressions from an image
- Prize
- $500
- Teams
- 56
- Metric
- Categorization Accuracy
- Links
- 2
#76
Challenges in Representation Learning; The Black Box Learning ChallengeCompetitors train a classifier on a dataset that is not human readable, without knowledge of what the data consists of.
- Prize
- $500
- Teams
- 211
- Metric
- Categorization Accuracy
- Links
- 2
- Prize
- $500
- Teams
- 24
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#74
dunnhumby & hack/reduce Product Launch ChallengeThe success or failure of a new product launch is often evident within the first few weeks of sales. Can you predict a products destiny?
- Prize
- $5,000
- Teams
- 108
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition #73
ICDAR2013 - Handwriting Stroke Recovery from Offline DataPredict the trajectory of a handwritten signature
- Prize
- $1,000
- Teams
- 40
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition #72
Blue Book for BulldozersPredict the auction sale price for a piece of heavy equipment to create a "blue book" for bulldozers.
- Prize
- $10,000
- Teams
- 475
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition #71
ICDAR2013 - Gender Prediction from HandwritingPredict if a handwritten document has been produced by a male or a female writer
- Prize
- $1,000
- Teams
- 190
- Metric
- Log Loss
- Links
- 0
No solution links added yet.
Open competition - Prize
- $2,350
- Teams
- 132
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #69
The Marinexplore and Cornell University Whale Detection ChallengeCreate an algorithm to detect North Atlantic right whale calls from audio recordings, prevent collisions with shipping traffic
- Prize
- $10,000
- Teams
- 245
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#68
Heritage Health PrizeIdentify patients who will be admitted to a hospital within the next year using historical claims data. (Enter by 06;59;59 UTC Oct 4 2012)
- Prize
- $500,000
- Teams
- 1,353
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- $6,000
- Teams
- 289
- Metric
- Mean Absolute Error
- Links
- 0
No solution links added yet.
Open competition #66
Predicting Parkinsons Disease Progression with Smartphone DataCan we objectively measure the symptoms of Parkinson’s disease with a smartphone? We have the data to find out!
- Prize
- $10,000
- Teams
- 0
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- Knowledge
- Teams
- 48
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #64
Just the Basics - Strata 2013Live from Santa Clara, CA - Core Data Science Skills with Kaggle’s Top Competitors
- Prize
- Knowledge
- Teams
- 49
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition #63
Event Recommendation Engine ChallengePredict what events our users will be interested in based on user actions, event metadata, and demographic information.
- Prize
- $5,000
- Teams
- 223
- Metric
- Mean Average Precision at K
- Links
- 1
1 solution links
- Prize
- $900
- Teams
- 0
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- USD
- Teams
- 12
- Metric
- Multi-Column Average Precision at K
- Links
- 0
No solution links added yet.
Open competition #60
Visualize the State of Public Education in ColoradoUsing 3 years of school grading data supplied by the Colorado Department of Education and R-Squared Research, visually uncover trends in the Colorado public school system.
- Prize
- $5,000
- Teams
- 0
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition #59
Traveling Santa ProblemSolve ye olde traveling salesman problem to help Santa Claus deliver his presents
- Prize
- $3,000
- Teams
- 355
- Metric
- Traveling Santa Metric
- Links
- 3
#58
Observing Dark WorldsCan you find the Dark Matter that dominates our Universe? Winton Capital offers you the chance to unlock the secrets of dark worlds.
- Prize
- $20,000
- Teams
- 353
- Metric
- DarkWorldsMetric
- Links
- 2
#57
Will I Stay or Will I Go?Predict which of our current customers will stay insured with us for an entire policy term.
- Prize
- USD
- Teams
- 12
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- Jobs
- Teams
- 111
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 0
No solution links added yet.
Open competition - Prize
- $25,000
- Teams
- 243
- Metric
- Normalized Weighted Mean Absolute Error
- Links
- 0
No solution links added yet.
Open competition #54
Predict Closed Questions on Stack OverflowPredict which new questions asked on Stack Overflow will be closed
- Prize
- $20,000
- Teams
- 161
- Metric
- Multiclass Loss (Deprecated)
- Links
- 2
2 solution links
#53
Global Energy Forecasting Competition 2012 - Load ForecastingA hierarchical load forecasting problem; backcasting and forecasting hourly loads (in kW) for a US utility with 20 zones.
- Prize
- $7,500
- Teams
- 104
- Metric
- Weighted Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition #52
Global Energy Forecasting Competition 2012 - Wind ForecastingA wind power forecasting problem; predicting hourly power generation up to 48 hours ahead at 7 wind farms
- Prize
- $7,500
- Teams
- 133
- Metric
- Root Mean Squared Error
- Links
- 1
1 solution links
#51
Merck Molecular Activity ChallengeHelp develop safe and effective medicines by predicting molecular activity.
- Prize
- $40,000
- Teams
- 236
- Metric
- DataSetWeightedCorrelationCoefficient
- Links
- 0
No solution links added yet.
Open competition #50
Data Mining Hackathon on BIG DATA (7GB) Best Buy mobile web sitePredict which BestBuy product a mobile web visitor will be most interested in based on their search query or behavior over 2 years (7 GB).
- Prize
- $1,000
- Teams
- 25
- Metric
- Mean Average Precision at K
- Links
- 2
#49
Data Mining Hackathon on (20 mb) Best Buy mobile web site - ACM SF Bay Area ChapterGetting Started - Predict which Xbox game a visitor will be most interested in based on their search query. (20 MB)
- Prize
- $600
- Teams
- 96
- Metric
- Mean Average Precision at K
- Links
- 0
No solution links added yet.
Open competition #48
CPROD1; Consumer PRODucts contest #1Identify product mentions within a largely user-generated web-based corpus and disambiguate the mentions against a large product catalog.
- Prize
- $10,000
- Teams
- 29
- Metric
- Mean F-Score Variant
- Links
- 0
No solution links added yet.
Open competition #47
Detecting Insults in Social CommentaryPredict whether a comment posted during a public discussion is considered insulting to one of the participants.
- Prize
- $10,000
- Teams
- 50
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 8
#46
Raising Money to Fund an Organizational MissionHelp worthy organizations more efficiently target and recruit loyal donors to support their causes.
- Prize
- $10,000
- Teams
- 27
- Metric
- AverageAmongTop{P}
- Links
- 1
1 solution links
- Prize
- $10,000
- Teams
- 30
- Metric
- Gesture Normalized Levenshtein Mean
- Links
- 0
No solution links added yet.
Open competition - Prize
- $10,000
- Teams
- 146
- Metric
- Log Loss
- Links
- 1
1 solution links
- Prize
- $10,000
- Teams
- 86
- Metric
- Multiclass Loss (Deprecated)
- Links
- 2
- Prize
- Kudos
- Teams
- 150
- Metric
- Mean Average Precision at K
- Links
- 1
1 solution links
#41
EMI Music Data Science Hackathon - July 21st - 24 hoursCan you predict if a listener will love a new song?
- Prize
- $10,000
- Teams
- 133
- Metric
- Root Mean Squared Error
- Links
- 3
3 solution links
- Prize
- Jobs
- Teams
- 418
- Metric
- Mean Average Precision at K
- Links
- 3
3 solution links
#39
Online Product SalesPredict the online sales of a consumer product based on a data set of product features.
- Prize
- $22,500
- Teams
- 363
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 1
1 solution links
#38
Psychopathy Prediction Based on Twitter UsageIdentify people who have a high degree of Psychopathy based on Twitter usage.
- Prize
- $1,000
- Teams
- 111
- Metric
- MCAP
- Links
- 0
No solution links added yet.
Open competition #37
Personality Prediction Based on Twitter StreamIdentify the best performing model(s) to predict personality traits based on Twitter usage
- Prize
- $500
- Teams
- 89
- Metric
- MCAP
- Links
- 1
1 solution links
#36
Predicting a Biological ResponsePredict a biological response of molecules from their chemical properties
- Prize
- $20,000
- Teams
- 699
- Metric
- Log Loss
- Links
- 1
1 solution links
#35
KDD Cup 2012, Track 1Predict which users (or information sources) one user might follow in Tencent Weibo.
- Prize
- $8,000
- Teams
- 657
- Metric
- MAP@3
- Links
- 0
No solution links added yet.
Open competition #34
KDD Cup 2012, Track 2Predict the click-through rate of ads given the query and user information.
- Prize
- $8,000
- Teams
- 163
- Metric
- -
- Links
- 0
No solution links added yet.
Open competition #33
The Hewlett Foundation; Automated Essay ScoringDevelop an automated scoring algorithm for student-written essays.
- Prize
- $100,000
- Teams
- 154
- Metric
- WeightedMeanQuadraticWeightedKappa
- Links
- 0
No solution links added yet.
Open competition #32
Benchmark Bond Trade Price ChallengeDevelop models to accurately predict the trade price of a bond.
- Prize
- $17,500
- Teams
- 264
- Metric
- Weighted Mean Absolute Error
- Links
- 0
No solution links added yet.
Open competition #31
EMC Data Science Global Hackathon (Air Quality Prediction)Build a local early warning systems to accurately predict dangerous levels of air pollutants on an hourly basis.
- Prize
- $7,030
- Teams
- 110
- Metric
- Mean Absolute Error
- Links
- 0
No solution links added yet.
Open competition - Prize
- $1,000
- Teams
- 42
- Metric
- Categorization Accuracy
- Links
- 0
No solution links added yet.
Open competition #29
Eye Movements Verification and Identification CompetitionDetermine how people may be identified based on their eye movement characteristic.
- Prize
- Kudos
- Teams
- 46
- Metric
- Multiclass Loss (Deprecated)
- Links
- 0
No solution links added yet.
Open competition - Prize
- $10,000
- Teams
- 47
- Metric
- Gesture Normalized Levenshtein Mean
- Links
- 0
No solution links added yet.
Open competition #27
What Do You Know?Improve the state of the art in student evaluation by predicting whether a student will answer the next test question correctly.
- Prize
- $5,000
- Teams
- 239
- Metric
- Capped Binomial Deviance
- Links
- 0
No solution links added yet.
Open competition - Prize
- $10,000
- Teams
- 0
- Metric
- Root Mean Squared Error
- Links
- 0
No solution links added yet.
Open competition #25
Algorithmic Trading ChallengeDevelop new models to accurately predict the market response to large trades.
- Prize
- $10,000
- Teams
- 111
- Metric
- Root Mean Squared Error
- Links
- 2
- Prize
- $10,000
- Teams
- 570
- Metric
- Gini Index
- Links
- 0
No solution links added yet.
Open competition #23
Give Me Some CreditImprove on the state of the art in credit scoring by predicting the probability that somebody will experience financial distress in the next two years.
- Prize
- $5,000
- Teams
- 924
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#22
Photo Quality PredictionGiven anonymized information on thousands of photo albums, predict whether a human evaluator would mark them as good.
- Prize
- $5,000
- Teams
- 200
- Metric
- Capped Binomial Deviance
- Links
- 2
#21
Semi-Supervised Feature LearningTheres been a lot of recent work done in unsupervised feature learning for classification and there are a ton of older methods that also work well. The purpose of this competition is to find out which of these methods work best on relatively large-scale high dimensional learning tasks.
- Prize
- $500
- Teams
- 26
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#20
Allstate Claim Prediction ChallengeA key part of insurance is charging each customer the appropriate price for the risk they represent.
- Prize
- $10,000
- Teams
- 102
- Metric
- Normalized Gini Index
- Links
- 1
1 solution links
#19
dunnhumbys Shopper ChallengeGoing grocery shopping, we all have to do it, some even enjoy it, but can you predict it? dunnhumby is looking to build a model to better predict when supermarket shoppers will next visit the store and how much they will spend.
- Prize
- $10,000
- Teams
- 277
- Metric
- % Correct Visits
- Links
- 4
#18
Wikipedias Participation ChallengeThis competition challenges data-mining experts to build a predictive model that predicts the number of edits an editor will make five months from the end date of the training dataset.
- Prize
- $10,000
- Teams
- 90
- Metric
- Root Mean Squared Logarithmic Error
- Links
- 3
- Prize
- $3,000
- Teams
- 70
- Metric
- Root Mean Squared Error
- Links
- 3
#16
Dont Overfit!With nearly as many variables as training cases, what are the best techniques to avoid disaster?
- Prize
- $500
- Teams
- 259
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#15
Deloitte/FIDE Chess Rating ChallengeThis contest, sponsored by professional services firm Deloitte, will find the most accurate system to predict chess outcomes, and FIDE will also bring a top finisher to Athens to present their system
- Prize
- $10,000
- Teams
- 181
- Metric
- Capped Binomial Deviance
- Links
- 1
1 solution links
#14
ICDAR 2011 - Arabic Writer IdentificationThis competition require participants to develop an algorithm to identify who wrote which documents. The winner will be honored at a special session of the ICDAR 2011 conference.
- Prize
- $1,000
- Teams
- 30
- Metric
- Mean Absolute Error
- Links
- 1
1 solution links
#13
Stay Alert! The Ford ChallengeDriving while not alert can be deadly. The objective is to design a classifier that will detect whether the driver is alert or not alert, employing data that are acquired while driving.
- Prize
- $950
- Teams
- 176
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#12
Predict Grant ApplicationsThis task requires participants to predict the outcome of grant applications for the University of Melbourne.
- Prize
- $5,000
- Teams
- 204
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 2
#11
RTA Freeway Travel Time PredictionThis competition requires participants to predict travel time on Sydneys M4 freeway from past travel time observations.
- Prize
- $10,000
- Teams
- 356
- Metric
- Root Mean Squared Error
- Links
- 1
1 solution links
#10
R Package Recommendation EngineThe aim of this competition is to develop a recommendation engine for R libraries (or packages). (R is opensource statistics software.)
- Prize
- $150
- Teams
- 57
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#9
IJCNN Social Network ChallengeThis competition requires participants to predict edges in an online social network. The winner will receive free registration and the opportunity to present their solution at IJCNN 2011.
- Prize
- $950
- Teams
- 117
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 3
#8
Tourism Forecasting Part TwoPart two requires competitors to predict 793 tourism-related time series. The winner of this competition will be invited to contribute a discussion paper to the International Journal of Forecasting.
- Prize
- $500
- Teams
- 42
- Metric
- Custom Evaluation Metric
- Links
- 2
#7
Chess ratings - Elo versus the Rest of the WorldThis competition aims to discover whether other approaches can predict the outcome of chess games more accurately than the workhorse Elo rating system.
- Prize
- $617
- Teams
- 252
- Metric
- Root Mean Squared Error
- Links
- 6
#6
INFORMS Data Mining Contest 2010The goal of this contest is to predict short term movements in stock prices. The winners of this contest will be honoured of the INFORMS Annual Meeting in Austin-Texas (November 7-10).
- Prize
- $0
- Teams
- 145
- Metric
- Area Under Receiver Operating Characteristic Curve
- Links
- 1
1 solution links
#5
Tourism Forecasting Part OnePart one requires competitors to predict 518 tourism-related time series. The winner of this competition will be invited to contribute a discussion paper to the International Journal of Forecasting.
- Prize
- $500
- Teams
- 55
- Metric
- Custom Evaluation Metric
- Links
- 1
1 solution links
#4
Predict HIV ProgressionThis contest requires competitors to predict the likelihood that an HIV patients infection will become less severe, given a small dataset and limited clinical information.
- Prize
- $500
- Teams
- 107
- Metric
- Mean Consequential Error
- Links
- 1
1 solution links
#3
World Cup 2010 - Take on the QuantsQuants at Goldman Sachs and JP Morgan have modeled the likely outcomes of the 2010 World Cup. Can you do better?
- Prize
- $100
- Teams
- 0
- Metric
- Custom Evaluation Metric
- Links
- 0
No solution links added yet.
Open competition #2
World Cup 2010 - Confidence ChallengeThe Confidence Challenge requires competitors to assign a level of confidence to their World Cup predictions.
- Prize
- $100
- Teams
- 63
- Metric
- Custom Evaluation Metric
- Links
- 0
No solution links added yet.
Open competition #1
Forecast Eurovision VotingThis competition requires contestants to forecast the voting for this years Eurovision Song Contest in Norway on May 25th, 27th and 29th.
- Prize
- $1,000
- Teams
- 22
- Metric
- -
- Links
- 1
1 solution links
No competitions match the current filters.