Showing 2026Show all
3 papers · 1 filter
cs.AI2026
VALG: An Agentic System for ML Theory Research
Dechen Zhang, Xuan Tang, Xinxiang Yin +3
Machine learning theory studies learning procedures through mathematical setups in which the data model, training protocol, oracle access, loss, metric, and randomness define the p…
cs.AI2026
Structured Role-Aware Policy Optimization for Multimodal Reasoning
Bingqing Jiang, Difan Zou
Reinforcement learning from verifiable rewards (RLVR), especially with Group Relative Policy Optimization (GRPO), has shown strong potential for improving the reasoning capabilitie…
cs.AI2026
Breaking Contextual Inertia: Reinforcement Learning with Single-Turn Anchors for Stable Multi-Turn Interaction
Xingwu Chen, Zhanqiu Zhang, Yiwen Guo +1
While LLMs demonstrate strong reasoning capabilities when provided with full information in a single turn, they exhibit substantial vulnerability in multi-turn interactions. Specif…