Author

Yang-Yang Xie

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Preprint Sep 2026

ME-Brain-1.0: Memory, Cognition and Action for Evolving Embodied Intelligence

MachEmbodied-Brain (ME-Brain) is introduced, a self-evolving embodied system organized around a closed loop of action execution, experience acquisition, experience evolution, and improved execution that shifts embodied intelligence from train-and-freeze to deploy-and-evolve without model retraining.

Wei He, Heng-Tao Li, Chen-Feng Wang et al. · 0 citations

#machine learning Preprint Sep 2026

Separating Capability from Confidence: Grounded Dual-State Calibration for GRPO-Trained Medical Vision-Language Models

DualRead builds on the insight that reliability can be read from the actor's internal states at critical moments in the answering process and improves correctness discrimination and calibration over verbalized confidence while preserving answer accuracy.

Yang-Yang Xie, Ke-Chun Hao, Jia-Qi Liu et al. · 0 citations