Yuanhe Tian

Improving Relation Extraction through Syntax-induced Pre-training with Dependency Masking

2022 · Findings of the Association for Computational Linguistics: ACL 2022

Relation extraction (RE) is an important natural language processing task that predicts the relation between two given entities, where a good understanding of the contextual information is essential to achieve an outstanding model performance. Among …

Detoxification of Large Language Models through Output-layer Fusion with a Calibration Model

2025 · arXiv (Cornell University)

Existing approaches for Large language model (LLM) detoxification generally rely on training on large-scale non-toxic or human-annotated preference data, designing prompts to instruct the LLM to generate safe content, or modifying the model parameters to …