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masatomatsui
8
9
5
Contests
Statistics
delta_rank
delta_score
is_benchmark
last_submission
medal
name
public_rank
public_score
solution_write_up_url
submission_count
team_id
team_leader_id
team_up_enabled
team_up_info
team_up_intro
write_up_forum_topic_id
upsolving
total_solving
n_solved
n_upsolved
n_total_solved
n_first_ac
Rank
Score
Rating
Date
Event
1296
0.36
·
Jan. 16, 2026
MITSUI&CO. Commodity Prediction Challenge [finance, investing, custom metric]
46
0.54
·
Dec. 3, 2025
NFL Big Data Bowl 2026 - Prediction [football, sports, custom metric]
621
0.94
·
Oct. 15, 2025
MAP - Charting Student Math Misunderstandings [education, nlp, primary and secondary schools, map@{k}]
36
0.43
·
Sept. 24, 2025
NeurIPS - Ariel Data Challenge 2025 [astronomy, intermediate, regression, multimodal, custom metric]
280
0.82
·
Sept. 2, 2025
CMI - Detect Behavior with Sensor Data [health, time series analysis, custom metric]
429
-1
·
July 23, 2025
Konwinski Prize [computer science, custom metric]
578
0.88
·
June 5, 2025
BirdCLEF+ 2025 [earth and nature, animals, multilabel classification, audio event classification, custom metric]
427
0.12
·
April 8, 2025
March Machine Learning Mania 2025 [basketball, sports, mse]
326
707.30
·
March 24, 2025
NeurIPS 2024 - Lux AI Season 3 [games, artificial intelligence, reinforcement learning, custom metric]
893
0.69
·
March 5, 2025
CIBMTR - Equity in post-HCT Survival Predictions [healthcare, survey analysis, custom metric]
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