How Far Did They Go? The Persuasive Tactics of Covert LLM Agents in a Discontinued Field Experiment VISTA: Vision-Grounded and Physics-Validated Adaptation of UMI data for VLA Training LLMCodec: Adapting Video Codecs for Efficient Weight Compression of Large Language Models EEGDancer: Dynamic Emotion Latent Space Masked Modeling with Reinforcement Learning for EEG Continuous Emotion Prediction Rollout-Level Advantage-Prioritized Experience Replay for GRPO