Contamination Inflates Scores but Rarely Reorders Large Language Model Leaderboards

arXiv 2609.02899v106b7a1792bcff947b9da6c0edd6e210fc5ed8828cb3d5c61e7d7844de87c1b57

Paper metadata

arXiv ID
2609.02899
Version
v1
Category
cs.CL, stat.AP, stat.ME
Authors
Xingyao Xiao (Stanford University), Yihong Cheng (City University of Macau)
Publication date
2026-09-04T04:00:00Z
Source identifier
2609.02899v1
Public record ID
record:sha256:06b7a1792bcff947b9da6c0edd6e210fc5ed8828cb3d5c61e7d7844de87c1b57

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Evidence and limitations

Source ID
arxiv_research
Record identifier
06b7a1792bcff947b9da6c0edd6e210fc5ed8828cb3d5c61e7d7844de87c1b57
Record type
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