Yuming Yang

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upvoted a paper 1 day ago

Which Reasoning Trajectories Teach Students to Reason Better? A Simple Metric of Informative Alignment

Paper • 2601.14249 • Published 2 days ago • 6

upvoted a paper 4 days ago

OpenNovelty: An LLM-powered Agentic System for Verifiable Scholarly Novelty Assessment

Paper • 2601.01576 • Published 19 days ago • 17

upvoted a paper 4 months ago

Analyzing the Effects of Supervised Fine-Tuning on Model Knowledge from Token and Parameter Levels

Paper • 2509.16596 • Published Sep 20, 2025 • 14

upvoted a paper 6 months ago

Reasoning or Memorization? Unreliable Results of Reinforcement Learning Due to Data Contamination

Paper • 2507.10532 • Published Jul 14, 2025 • 90

upvoted a paper 7 months ago

Pre-Trained Policy Discriminators are General Reward Models

Paper • 2507.05197 • Published Jul 7, 2025 • 39

upvoted a collection 7 months ago

POLAR

Collection

5 items • Updated 24 days ago • 13

upvoted a paper 7 months ago

Measuring Data Diversity for Instruction Tuning: A Systematic Analysis and A Reliable Metric

Paper • 2502.17184 • Published Feb 24, 2025 • 1