Hengyi Cai

Explainability for Large Language Models: A Survey

Haiyan Zhao, Hanjie Chen, Fan Yang et al. · ACM Transactions on Intelligent Systems and Technology · 2024 · 457 citations · Full text

Llm Fine-tuning, Engineering, Machine Learning +18

Data Manipulation: Towards Effective Instance Learning for Neural Dialogue Generation via Learning to Augment and Reweight

Hengyi Cai, Hongshen Chen, Yonghao Song et al. · 2020 · 57 citations · Full text

Artificial Intelligence, Llm Fine-tuning, Data Manipulation Model +18

Pre-trained Language Model based Ranking in Baidu Search

Lixin Zou, Shengqiang Zhang, Hengyi Cai et al. · 2021 · 55 citations

Ranking Algorithm, Engineering, Machine Learning +20

Tool learning with large language models: a survey

Changle Qu, Sunhao Dai, Xiaochi Wei et al. · Frontiers of Computer Science · 2025 · 36 citations

Large Language Models, Natural Language Processing, Retrieval Augmented Generation +8

Group-wise Contrastive Learning for Neural Dialogue Generation

Hengyi Cai, Hongshen Chen, Yonghao Song et al. · 2020 · 30 citations · Full text