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Runyu Peng

3 accepted papers

2025

Firewall Routing: Blocking Leads to Better Hybrid Inference for LLMs

EMNLP 2025

The rapid advancement of Large Language Models (LLMs) has significantly enhanced performance across various natural language processing (NLP) tasks, yet the high computational costs and latency associated with deploying such models continue to pose critical bottlenecks, limiting their broader applic

Cited by 0SourcePDFScholar
2025

Implicit Reward as the Bridge: A Unified View of SFT and DPO Connections

NeurIPS 2025poster

Post-training processes are essential phases in grounding pre-trained language models to real-world tasks, with learning from demonstrations or preference signals playing a crucial role in this adaptation. We present a unified theoretical framework bridging Supervised Fine-Tuning (SFT) and preferenc…

Cited by 0SourceScholar
2024

Inference-Time Decontamination: Reusing Leaked Benchmarks for Large Language Model Evaluation

EMNLP 2024finding

The training process of large language models (LLMs) often involves varying degrees of test data contamination. Although current LLMs are achieving increasingly better performance on various benchmarks, their performance in practical applications does not always match their benchmark results. Leakag…