Author

Yu Chen

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#machine learning Open access Jul 2025

RSGPT: a generative transformer model for retrosynthesis planning pre-trained on ten billion datapoints

RSGPT, a generative model pre-trained on ten billion data points, achieving state-of-the-art performance for synthesis planning, and introduces reinforcement learning to capture the relationships among products, reactants, and templates more accurately.

Yafeng Deng, Xinda Zhao, Hanyu Sun et al. · Nature Communications · 18 citations · ⚡2

Preprint Aug 2026

CRAFT: Compression via Recursive Adaptive Fusion of Video Tokens for Vision-Language Models

Experiments on multiple representative video benchmarks show that CRAFT consistently outperforms prior state-of-the-art token-compression methods and shows significant efficiency improvement.

Yu Chen, Xiao-Hong Li, Xiaole Wang et al. · 0 citations