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ChengKai Liu

3 papers hereh-index 246 citations8 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.IR2
  • cs.CL1
same name
  • Chengkai Liu — 3 papers, h 5
  • Chengkai Liu — 2 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
Showing cs.CLShow all

1 paper · 1 filter

cs.CL2026

DisastQA: A Comprehensive Benchmark for Evaluating Question Answering in Disaster Management

Zhitong Chen, Kai Yin, Xiangjue Dong +7

Accurate question answering (QA) in disaster management requires reasoning over uncertain and conflicting information, a setting poorly captured by existing benchmarks built on cle…

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