Author

Yi-Fan Gao

h-index 14 View on Semantic Scholar

We have 2 of 30 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#natural language process... Preprint Sep 2026

Rethinking Token Reweighting for SFT: Suppress, Reverse, and Extrapolate Learned Features

SCALE (Selective Control of Adaptation via Local Entropy), an entropy-guided adaptation-strength-control method that freezes the pretrained model and the SFT delta and learns bounded token- and module-specific gates by minimizing predictive entropy alone is proposed.

Cun-Chun Li, Hao-Nan He, Yi-Fan Gao et al. · 0 citations

#artificial intelligence Jul 2026

MultivationBench: A Benchmark for Multimodal Sequential Motivation Reasoning

Results indicate that MultivationBench presents a significant challenge: all tested models struggle to maintain consistent motivation reasoning across sequential contexts, revealing a critical disconnect between static recognition capabilities and the dynamic reasoning essential for human-like social understanding.

Ka-po. Chung, Chunkit Chan, Yauwai Yim et al. · arXiv.org · 0 citations