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Kunhao Pan

3 accepted papers

2026

Pushing the Boundaries of Natural Reasoning: Interleaved Bonus from Formal-Logic Verification

ICML 2026poster

Large Language Models (LLMs) show remarkable capabilities, yet their stochastic next-token prediction creates logical inconsistencies and reward hacking that formal symbolic systems avoid. To bridge this gap, we introduce a formal logic verification-guided framework that dynamically interleaves form…

Cited by 0SourceScholar
2025

SG-FSM: A Self-Guiding Zero-Shot Prompting Paradigm for Multi-Hop Question Answering Based on Finite State Machine

NAACL 2025findings

Large Language Models with chain-of-thought prompting, such as OpenAI-o1, have shown impressive capabilities in natural language inference tasks. However, Multi-hop Question Answering (MHQA) remains challenging for many existing models due to issues like hallucination, error propagation, and limited…

2024

Never Lost in the Middle: Mastering Long-Context Question Answering with Position-Agnostic Decompositional Training

ACL 2024long

While large language models (LLMs) are equipped with longer text input capabilities than before, they are struggling to seek correct information in long contexts. The “lost in the middle” problem challenges most LLMs, referring to the dramatic decline in accuracy when correct information is located…