Severstal: Steel Defect Detection
Can you detect and classify defects in steel?
LLM - Detect AI Generated Text
Identify which essay was written by a large language model
Home Credit - Credit Risk Model Stability
Create a model measured against feature stability over time
American Express - Default Prediction
Predict if a customer will default in the future
Optiver - Trading at the Close
Predict US stocks closing movements
Optiver Realized Volatility Prediction
Apply your data science skills to make financial markets be…
2018 Data Science Bowl
Find the nuclei in divergent images to advance medical disc…
Riiid Answer Correctness Prediction
Track knowledge states of 1M+ students in the wild
TGS Salt Identification Challenge
Segment salt deposits beneath the Earth's surface
Jigsaw - Agile Community Rules Classification
Using AI models to help moderators uphold community-specifi…
Mercari Price Suggestion Challenge
Can you automatically suggest product prices to online sell…
Springleaf Marketing Response
Determine whether to send a direct mail piece to a customer
LMSYS - Chatbot Arena Human Preference Predictions
Predicting Human Preferences in the Wild
Parkinson's Freezing of Gait Prediction
Event detection from wearable sensor data
SIIM-FISABIO-RSNA COVID-19 Detection
Identify and localize COVID-19 abnormalities on chest radio…
Make Data Count - Finding Data References
Identify scientific data use in papers and classify how the…
Google - Isolated Sign Language Recognition
Enhance PopSign's educational games for learning ASL
NeurIPS 2025 - Google Code Golf Championship
Implement a variety of programs using the fewest number of …
Open Problems – Single-Cell Perturbations
Predict how small molecules change gene expression in diffe…
1st and Future - Player Contact Detection
Detect Player Contacts from Sensor and Video Data
Ultrasound Nerve Segmentation
Identify nerve structures in ultrasound images of the neck