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researcher

Pengcheng He

4 papers here

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

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG1
ORCID 0000-0002-7860-503X
same name
  • Pengcheng He — 30 papers, h 36
  • Pengcheng He — 6 papers, h 3
  • Pengcheng He — 3 papers, h 5
  • Pengcheng He — 2 papers, h 1
  • Pengcheng He — 1 paper, h 1

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
20212023
most citedCheck Your Facts and Try Again: Improving Large Language Models with External Knowledge and Automated Feedback

150 citations · 159 across the 4 of their papers we have counts for

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2022★ 1 cited

OmniTab: Pretraining with Natural and Synthetic Data for Few-shot Table-based Question Answering

Zhengbao Jiang, Yi Mao, Pengcheng He +2

The information in tables can be an important complement to text, making table-based question answering (QA) systems of great value. The intrinsic complexity of handling tables oft…

cs.CL2021★ 8 cited

Human Parity on CommonsenseQA: Augmenting Self-Attention with External Attention

Yichong Xu, Chenguang Zhu, Shuohang Wang +7

Most of today's AI systems focus on using self-attention mechanisms and transformer architectures on large amounts of diverse data to achieve impressive performance gains. In this…

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