Wei Xiao

Joined

July 2019

Names

Wei Xiao

Emails

****@gmail.com (Confirmed)

****@ncsu.edu (Confirmed)

****@amazon.com (Confirmed)

Personal Links

Career & Education History

Researcher

AWS AI Labs, Amazon (amazon.com)

2017 – 2025

Researcher

SAS Institute Inc. (sas.com)

2014 – 2017

PhD student

North Carolina State University (ncsu.edu)

2009 – 2014

Advisors, Relations & Conflicts

No relations added

Expertise

LLM

2023 – 2025

NLP

2018 – 2025

Recommendation System

2019 – 2021

Statistics

2009 – 2021

Publications

DiverseAgentEntropy: Quantifying Black-Box LLM Uncertainty through Diverse Perspectives and Multi-Agent Interaction
Yu Feng, Phu Mon Htut, Zheng Qi, Wei Xiao, Manuel Mager, Nikolaos Pappas, Kishaloy Halder, Yang Li, Yassine Benajiba, Dan Roth
- Submitted to ICLR 2025
- Readers: Everyone
Lifelong Pretraining: Continually Adapting Language Models to Emerging Corpora
Xisen Jin, Dejiao Zhang, Henghui Zhu, Wei Xiao, Shang-Wen Li, Xiaokai Wei, Andrew Arnold, Xiang Ren
- Published: 09 Apr 2022, Last Modified: 08 Feb 2026
- BigScience#5
- Readers: Everyone
QaNER: Prompting Question Answering Models for Few-shot Named Entity Recognition
Andy T. Liu, Wei Xiao, Henghui Zhu, Dejiao Zhang, Shang-Wen Li, Andrew O. Arnold
- 2022 (modified: 24 Jun 2022)
- CoRR 2022
- Readers: Everyone
Learning Dialogue Representations from Consecutive Utterances
Zhihan Zhou, Dejiao Zhang, Wei Xiao, Nicholas Dingwall, Xiaofei Ma, Andrew O. Arnold, Bing Xiang
- 2022 (modified: 24 Jun 2022)
- CoRR 2022
- Readers: Everyone
Virtual Augmentation Supported Contrastive Learning of Sentence Representations
Dejiao Zhang, Wei Xiao, Henghui Zhu, Xiaofei Ma, Andrew O. Arnold
- 2022 (modified: 24 Jun 2022)
- ACL (Findings) 2022
- Readers: Everyone
Pairwise Supervised Contrastive Learning of Sentence Representations
Dejiao Zhang, Shang-Wen Li, Wei Xiao, Henghui Zhu, Ramesh Nallapati, Andrew O. Arnold, Bing Xiang
- 2021 (modified: 24 Jun 2022)
- EMNLP (1) 2021
- Readers: Everyone
Lifelong Pretraining: Continually Adapting Language Models to Emerging Corpora
Xisen Jin, Dejiao Zhang, Henghui Zhu, Wei Xiao, Shang-Wen Li, Xiaokai Wei, Andrew O. Arnold, Xiang Ren
- 2021 (modified: 24 Jun 2022)
- CoRR 2021
- Readers: Everyone
Pairwise Supervised Contrastive Learning of Sentence Representations
Dejiao Zhang, Shang-Wen Li, Wei Xiao, Henghui Zhu, Ramesh Nallapati, Andrew O. Arnold, Bing Xiang
- 2021 (modified: 24 Jun 2022)
- CoRR 2021
- Readers: Everyone
Two-stage Voice Application Recommender System for Unhandled Utterances in Intelligent Personal Assistant
Wei Xiao, Qian Hu, Thahir Mohamed, Zheng Gao, Xibin Gao, Radhika Arava, Mohamed Abdelhady
- 2021 (modified: 24 Jun 2022)
- CoRR 2021
- Readers: Everyone
Virtual Augmentation Supported Contrastive Learning of Sentence Representations
Dejiao Zhang, Wei Xiao, Henghui Zhu, Xiaofei Ma, Andrew O. Arnold
- 2021 (modified: 24 Jun 2022)
- CoRR 2021
- Readers: Everyone

View all 14 publications

Co-Authors

View all 35 co-authors