Contrastive Branch Policy Optimization
cs.LG, cs.AI
Submitted: 2026-08-25
Updated: 2026-08-25
Terminology
Sources
- Off-Context GRPO: Learning to Reason on Hard Problems using Privileged Information
- Reasoning with Exploration: An Entropy Perspective
- Training Verifiers to Solve Math Word Problems
- Agentic Reinforced Policy Optimization
- Tool-Star: Empowering LLM-Brained Multi-Tool Reasoner via Reinforcement Learning
- Agentic Entropy-Balanced Policy Optimization
- Group-in-Group Policy Optimization for LLM Agent Training
- DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning
- Where Hindsight Credit Can Reside: A Signed-Capacity View of Token Updates in RLVR
- Measuring Mathematical Problem Solving With the MATH Dataset
- REINFORCE++: Stabilizing Critic-Free Policy Optimization with Global Advantage Normalization
- Step-DPO: Step-wise Preference Optimization for Long-chain Reasoning of LLMs
- ToRL: Scaling Tool-Integrated RL
- Rethinking On-Policy Distillation of Large Language Models: Phenomenology, Mechanism, and Recipe
- Understanding Tool-Integrated Reasoning
- Critical Tokens Matter: Token-Level Contrastive Estimation Enhances LLM's Reasoning Capability
- Proximal Policy Optimization Algorithms
- DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models
- ZeroSearch: Incentivize the Search Capability of LLMs without Searching
- Beyond the 80/20 Rule: High-Entropy Minority Tokens Drive Effective Reinforcement Learning for LLM Reasoning
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