Yuchen Yan

MathFimer: Enhancing Mathematical Reasoning by Expanding Reasoning Steps through Fill-in-the-Middle Task

InftyThink: Breaking the Length Limits of Long-Context Reasoning in Large Language Models

VerifyBench: Benchmarking Reference-based Reward Systems for Large Language Models

SpatialLadder: Progressive Training for Spatial Reasoning in Vision-Language Models

Label-free GUI Grounding via Confidence-guided Negative Reinforcement Learning

ViewSpatial-Bench: Evaluating Multi-perspective Spatial Localization in Vision-Language Models

GSM8K-V: Can Vision Language Models Solve Grade School Math Word Problems in Visual Contexts

Teaching LLMs According to Their Aptitude: Adaptive Switching Between CoT and TIR for Mathematical Problem Solving

Double-Checker: Enhancing Reasoning of Slow-Thinking LLMs via Self-Critical Fine-Tuning

LAPO: Internalizing Reasoning Efficiency via Length-Adaptive Policy Optimization

Mind the Gap: Bridging Thought Leap for Improved Chain-of-Thought Tuning

UGPhysics: A Comprehensive Benchmark for Undergraduate Physics Reasoning with Large Language Models

Let LRMs Break Free from Overthinking via Self-Braking Tuning

Double-Checker: Enhancing Reasoning of Slow-Thinking LLMs via Self-Critical Fine-Tuning