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Yifan Wang

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AmberYifan 
authored a paper 2 months ago

Addressing Performance Saturation for LLM RL via Precise Entropy Curve Control

Paper • 2604.26326 • Published May 10 • 14
AmberYifan 
authored 4 papers 9 months ago

LLMs Can Get "Brain Rot"!

Paper • 2510.13928 • Published Oct 15, 2025 • 23

Cascade Reward Sampling for Efficient Decoding-Time Alignment

Paper • 2406.16306 • Published Jun 24, 2024 • 1

DRIFT: Learning from Abundant User Dissatisfaction in Real-World Preference Learning

Paper • 2510.02341 • Published Sep 27, 2025 • 4

More is Less: The Pitfalls of Multi-Model Synthetic Preference Data in DPO Safety Alignment

Paper • 2504.02193 • Published Apr 3, 2025 • 1
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