abcivashritt

Contests

Rank Score Rating Date Event
444
0.61 ·
Jan. 28, 2026
 CSIRO - Image2Biomass Prediction [biology, agriculture, r2 score]
989
0.18 ·
Sept. 9, 2025
 Make Data Count - Finding Data References [text mining, 82370_mdc_global_f1]
938
305.09 ·
Jan. 31, 2025
 Santa 2024 - The Perplexity Permutation Puzzle [optimization, holidays and cultural events, custom metric]
1547
1.11 ·
Aug. 12, 2024
 LMSYS - Chatbot Arena Human Preference Predictions [languages, text conversation, log loss]
2170
0.38 ·
April 16, 2024
 LLM Prompt Recovery [artificial intelligence, nlp, custom metric]
1931
0.58 ·
April 8, 2024
 HMS - Harmful Brain Activity Classification [research, healthcare, signal processing, tabular, kullback leibler divergence]
1758
0.59 ·
Sept. 15, 2014
 Higgs Boson Machine Learning Challenge
613
0.50 ·
Nov. 22, 2013
 Accelerometer Biometric Competition
619
0.50 ·
Oct. 31, 2013
 StumbleUpon Evergreen Classification Challenge [text data, tabular data, internet]
165
0.93 ·
Oct. 30, 2013
 Belkin Energy Disaggregation Competition
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