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Wei Xu

3 papers hereh-index 247 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL3
same name
  • Wei Xu — 10 papers, h 5
  • Wei Xu — 9 papers, h 5
  • Wei Xu — 8 papers, h 9
  • Wei Xu — 8 papers, h 4
  • Wei Xu — 7 papers, h 5
  • Wei Xu — 7 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

3 papers

cs.CL2026

Faithfulness vs. Safety: Evaluating LLM Behavior Under Counterfactual Medical Evidence

Kaijie Mo, Siddhartha Venkatayogi, Chantal Shaib +4

In high-stakes domains like medicine, it may be generally desirable for models to faithfully adhere to the context provided. But what happens if the context does not align with mod…

cs.CL2026

FAITH: Factuality Alignment through Integrating Trustworthiness and Honestness

Xiaoning Dong, Chengyan Wu, Yajie Wen +5

Large Language Models (LLMs) can generate factually inaccurate content even if they have corresponding knowledge, which critically undermines their reliability. Existing approaches…

cs.CL2026

This Treatment Works, Right? Evaluating LLM Sensitivity to Patient Question Framing in Medical QA

Hye Sun Yun, Geetika Kapoor, Michael Mackert +4

Patients are increasingly turning to large language models (LLMs) with medical questions that are complex and difficult to articulate clearly. However, LLMs are sensitive to prompt…

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