PPL
Chen Shen
Papers (5)
Stage-Audit: Auditable Source-Frontier Discovery for Cross-Wiki TablesBacktracking When It Strays: Mitigating Dual Exposure Biases in LLM Reasoning DistillationAre Rationales Necessary and Sufficient? Tuning LLMs for Explainable Misinformation DetectionImproving Code Translation with Syntax-Guided and Semantic-aware Preference OptimizationSCOUT: Active Information Foraging for Long-Text Understanding with Decoupled Epistemic States