Hongming Zhang

Dense X Retrieval: What Retrieval Granularity Should We Use?

Sihao Chen, Kaixin Ma, Xinran Zhao, 2023, 2312.06648.

Sub-Sentence Encoder: Contrastive Learning of Propositional Semantic Representations

Sihao Chen, Ben Zhou, Dan Roth, 2023, NAACL.

A Stitch in Time Saves Nine: Detecting and Mitigating Hallucinations of LLMs by Validating Low-Confidence Generation

Neeraj Varshney, Jianshu Chen, Wenlin Yao, 2023, ArXiv.

Conceptual and Unbiased Reasoning in Language Models

Sihao Chen, Ben Zhou, Dan Roth, 2024, ArXiv.

On the Dimensionality of Sentence Embeddings

Hongwei Wang, Dong Yu, Hongming Zhang, 2023, EMNLP.