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Hexiang Tan

8 papers hereh-index 71.6k citations13 works total

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

author position
  • first author3
  • middle author4

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL7
  • cs.AI1

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedA Survey on LLM-as-a-Judge

41 citations · 47 across the 7 of their papers we have counts for

collaborators
Showing 2024 · cs.CLShow all

3 papers · 2 filters

cs.CL2024★ 2 cited

Fact-Level Confidence Calibration and Self-Correction

Yige Yuan, Bingbing Xu, Hexiang Tan +5

Confidence calibration in LLMs, i.e., aligning their self-assessed confidence with the actual accuracy of their responses, enabling them to self-evaluate the correctness of their o…

cs.CL2024★ 41 cited

A Survey on LLM-as-a-Judge

Jiawei Gu, Xuhui Jiang, Zhichao Shi +13

Accurate and consistent evaluation is crucial for decision-making across numerous fields, yet it remains a challenging task due to inherent subjectivity, variability, and scale. La…

cs.CL2024★ 4 cited

Blinded by Generated Contexts: How Language Models Merge Generated and Retrieved Contexts When Knowledge Conflicts?

Hexiang Tan, Fei Sun, Wanli Yang +3

While auxiliary information has become a key to enhancing Large Language Models (LLMs), relatively little is known about how LLMs merge these contexts, specifically contexts genera…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.