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Chengwei Qin

22 papers hereh-index 162.5k citations27 works total

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

author position
  • first author9
  • middle author12

Across the 21 of 22 papers where every author was matched, so the position is known.

fields
  • cs.CL18
  • cs.AI2
  • cs.LG1
  • eess.AS1
same name
  • Chengwei Qin — 13 papers, h 2
  • Chengwei Qin — 12 papers, h 4
  • Chengwei Qin — 6 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

activity
20212025
most citedIs ChatGPT a General-Purpose Natural Language Processing Task Solver?

62 citations · 160 across the 22 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

cs.CL2025

Learning Auxiliary Tasks Improves Reference-Free Hallucination Detection in Open-Domain Long-Form Generation

Chengwei Qin, Wenxuan Zhou, Karthik Abinav Sankararaman +10

Hallucination, the generation of factually incorrect information, remains a significant challenge for large language models (LLMs), especially in open-domain long-form generation.…

cs.AI2025★ 3 cited

A Survey of Frontiers in LLM Reasoning: Inference Scaling, Learning to Reason, and Agentic Systems

Zixuan Ke, Fangkai Jiao, Yifei Ming +9

Reasoning is a fundamental cognitive process that enables logical inference, problem-solving, and decision-making. With the rapid advancement of large language models (LLMs), reaso…

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