Weijie Xu

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authored 4 papers 6 months ago

Sequence-Level Certainty Reduces Hallucination In Knowledge-Grounded Dialogue Generation

Paper • 2310.18794 • Published Oct 28, 2023

PHAnToM: Personality Has An Effect on Theory-of-Mind Reasoning in Large Language Models

Paper • 2403.02246 • Published Mar 4, 2024 • 1

FalseReject: A Resource for Improving Contextual Safety and Mitigating Over-Refusals in LLMs via Structured Reasoning

Paper • 2505.08054 • Published May 12 • 3

Quantifying Fairness in LLMs Beyond Tokens: A Semantic and Statistical Perspective

Paper • 2506.19028 • Published Jun 23 • 4

authored 3 papers almost 2 years ago

vONTSS: vMF based semi-supervised neural topic modeling with optimal transport

Paper • 2307.01226 • Published Jul 3, 2023

DeTiME: Diffusion-Enhanced Topic Modeling using Encoder-decoder based LLM

Paper • 2310.15296 • Published Oct 23, 2023 • 3

HR-MultiWOZ: A Task Oriented Dialogue (TOD) Dataset for HR LLM Agent

Paper • 2402.01018 • Published Feb 1, 2024 • 2