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Pairwise Ranking Outperforms Single-Action RL for Offline Explanation Selection:

BACKGROUND
1 SIGNALFIRST DETECTED 21 August 2026
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21 Aug
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RankQ: Offline-to-Online Reinforcement Learning via Self-Supervised Action Ranking

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Gradient-Aligned Pair Selection for Personalized Preference Optimization

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Training-Free Prompt Selection for Efficient Reinforcement Learning With Partial Rollouts

arXiv:2610.24229v1 Announce Type: new Abstract: Reinforcement learning with verifiable rewards (RLVR) has emerged as a prominent paradigm for training reasoning models, but its

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Don't Offer What Can't Be Done: Deterministic Executability Gating for LLM Skill Selection at Scale

arXiv:2608.01050v1 Announce Type: new Abstract: Production LLM agents that select from large skill libraries face a limitation that semantic relevance alone cannot resolve: a

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