kknagoya

Contests

Rank Score Rating Date Event
1385
0.01 ·
July 12, 2025
 Jane Street Real-Time Market Data Forecasting [finance, tabular, regression, custom metric]
164
894.10 ·
March 10, 2025
 NeurIPS 2024 - Lux AI Season 3 [games, artificial intelligence, reinforcement learning, custom metric]
272
0.68 ·
March 10, 2025
 WSDM Cup - Multilingual Chatbot Arena [languages, text conversation, accuracy score]
564
505.20 ·
Feb. 26, 2025
 FIDE & Google Efficient Chess AI Challenge [board games, reinforcement learning, simulations, custom metric]
286
250.07 ·
Jan. 31, 2025
 Santa 2024 - The Perplexity Permutation Puzzle [optimization, holidays and cultural events, custom metric]
2043
0.41 ·
Dec. 19, 2024
 Child Mind Institute — Problematic Internet Use [health, time series analysis, multiclass classification, cohen kappa score]
712
0.39 ·
Dec. 12, 2024
 Eedi - Mining Misconceptions in Mathematics [education, nlp, primary and secondary schools, map@{k}]
680
0.44 ·
Dec. 2, 2024
 UM - Game-Playing Strength of MCTS Variants [games, board games, artificial intelligence, regression, mean squared error]
1037
1.07 ·
Aug. 12, 2024
 LMSYS - Chatbot Arena Human Preference Predictions [languages, text conversation, log loss]
561
0.83 ·
July 2, 2024
 Learning Agency Lab - Automated Essay Scoring 2.0 [education, nlp, primary and secondary schools, cohen kappa score]
more