ReFIne: A Framework for Trustworthy Large Reasoning Models with Reliability, Faithfulness, and Interpretability

arXiv:2510.09062 · cs.CL · Submitted 2025-10-10 · Read on arXiv

cs.CL

Submitted: 2025-10-10

Updated: 2026-08-25

Comments: Accpepted to COLM 2026

Code: https://github.com/Trustworthy-ML-Lab/Training_Trustworthy_LRM_with_Refine

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Interpretability — 34× in this paper · explained in 15 episodes
• Trace — 30× in this paper · explained in 2 episodes
• Accuracy — 23× in this paper · explained in 1 episode
• GRPO — 23× in this paper · explained in 6 episodes
• Benchmark — 8× in this paper · explained in 2 episodes
• Fine-Tuning — 7× in this paper · explained in 5 episodes
• Reasoning Traces — 6× in this paper · explained in 3 episodes
• Reinforcement Learning — 4× in this paper · explained in 4 episodes
• Adam — 3× in this paper · explained in 2 episodes
• Chain-of-Thought (CoT) — 3× in this paper · explained in 4 episodes
• Structured Reasoning — 3× in this paper · explained in 3 episodes
• Thinking mode — 3× in this paper · explained in 2 episodes
• Calibration — 2× in this paper · explained in 7 episodes
• Chain-of-Thought (CoT) Reasoning — 2× in this paper · explained in 2 episodes
• Grounding — 2× in this paper · explained in 3 episodes
• Group Relative Policy Optimization — 2× in this paper
• Reinforcement Learning (RL) — 2× in this paper · explained in 24 episodes
• Reward Function — 2× in this paper · explained in 2 episodes
• Ablation — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Group Relative Policy Optimization (GRPO) — 1× in this paper · explained in 5 episodes
• Hallucination — 1× in this paper · explained in 3 episodes
• Large Language Models (LLMs) — 1× in this paper · explained in 6 episodes
• Latent Space — 1× in this paper · explained in 7 episodes
• Mixture of Experts — 1× in this paper · explained in 2 episodes
• Pruning — 1× in this paper · explained in 4 episodes
• Redundancy — 1× in this paper · explained in 2 episodes
• Structural Reasoning — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes
• Verifier — 1× in this paper · explained in 2 episodes

Sources

• Let's Verify Step by Step

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