Zhaopeng Tu

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authored 11 papers about 2 months ago

Two Experts Are All You Need for Steering Thinking: Reinforcing Cognitive Effort in MoE Reasoning Models Without Additional Training

Paper • 2505.14681 • Published May 20, 2025 • 10

The Lighthouse of Language: Enhancing LLM Agents via Critique-Guided Improvement

Paper • 2503.16024 • Published Mar 20, 2025 • 1

DeepTheorem: Advancing LLM Reasoning for Theorem Proving Through Natural Language and Reinforcement Learning

Paper • 2505.23754 • Published May 29, 2025 • 15

Trust, But Verify: A Self-Verification Approach to Reinforcement Learning with Verifiable Rewards

Paper • 2505.13445 • Published May 19, 2025

RLVER: Reinforcement Learning with Verifiable Emotion Rewards for Empathetic Agents

Paper • 2507.03112 • Published Jul 3, 2025 • 32

CogDual: Enhancing Dual Cognition of LLMs via Reinforcement Learning with Implicit Rule-Based Rewards

Paper • 2507.17147 • Published Jul 23, 2025

The First Few Tokens Are All You Need: An Efficient and Effective Unsupervised Prefix Fine-Tuning Method for Reasoning Models

Paper • 2503.02875 • Published Mar 4, 2025 • 1

CDE: Curiosity-Driven Exploration for Efficient Reinforcement Learning in Large Language Models

Paper • 2509.09675 • Published Sep 11, 2025 • 28

VISTA: Enhancing Vision-Text Alignment in MLLMs via Cross-Modal Mutual Information Maximization

Paper • 2505.10917 • Published May 16, 2025

BatonVoice: An Operationalist Framework for Enhancing Controllable Speech Synthesis with Linguistic Intelligence from LLMs

Paper • 2509.26514 • Published Sep 30, 2025 • 3

Too Good to be Bad: On the Failure of LLMs to Role-Play Villains

Paper • 2511.04962 • Published Nov 7, 2025 • 54

authored a paper 3 months ago

SCAN: Self-Denoising Monte Carlo Annotation for Robust Process Reward Learning

Paper • 2509.16548 • Published Sep 20, 2025

authored a paper 7 months ago

Beyond Prompt Engineering: Robust Behavior Control in LLMs via Steering Target Atoms

Paper • 2505.20322 • Published May 23, 2025 • 14

authored 7 papers 8 months ago

CoAct: A Global-Local Hierarchy for Autonomous Agent Collaboration

Paper • 2406.13381 • Published Jun 19, 2024

Do NOT Think That Much for 2+3=? On the Overthinking of o1-Like LLMs

Paper • 2412.21187 • Published Dec 30, 2024 • 40

Teaching LLMs to Refine with Tools

Paper • 2412.16871 • Published Dec 22, 2024

Don't Get Lost in the Trees: Streamlining LLM Reasoning by Overcoming Tree Search Exploration Pitfalls

Paper • 2502.11183 • Published Feb 16, 2025

DeepMath-103K: A Large-Scale, Challenging, Decontaminated, and Verifiable Mathematical Dataset for Advancing Reasoning

Paper • 2504.11456 • Published Apr 15, 2025 • 12

Sentient Agent as a Judge: Evaluating Higher-Order Social Cognition in Large Language Models

Paper • 2505.02847 • Published May 1, 2025 • 28

SPC: Evolving Self-Play Critic via Adversarial Games for LLM Reasoning

Paper • 2504.19162 • Published Apr 27, 2025 • 18