2 papers
cs.CL2026
Crayotter: Learning Long-Horizon Video Editing Agents via Group-Relative Preference Backpropagation
Lecheng Yan, Jianze Lin, Yichong Zhang +5
Long-horizon video editing agents receive final-product feedback only after many interdependent decisions. Yet editing quality is subjective, admits multiple valid solutions, and i…
cs.CL2025
LoKI: Low-damage Knowledge Implanting of Large Language Models
Runyu Wang, Peng Ping, Zhengyu Guo +4
Fine-tuning adapts pretrained models for specific tasks but poses the risk of catastrophic forgetting (CF), where critical knowledge from pretraining is overwritten. To address the…