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Benfeng Xu

26 papers hereh-index 151.3k citations42 works total

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

author position
  • first author3
  • middle author22

Across the 25 of 26 papers where every author was matched, so the position is known.

fields
  • cs.CL23
  • cs.AI1
  • cs.CV1
  • cs.IR1
same name
  • Benfeng Xu — 2 papers, h 2

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
20212026
most citedExpertPrompting: Instructing Large Language Models to be Distinguished Experts

56 citations · 97 across the 26 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

cs.CL2023★ 1 cited

On the Calibration of Large Language Models and Alignment

Chiwei Zhu, Benfeng Xu, Quan Wang +2

As large language models attract increasing attention and find widespread application, concurrent challenges of reliability also arise at the same time. Confidence calibration, an…

cs.CL2023★ 56 cited

ExpertPrompting: Instructing Large Language Models to be Distinguished Experts

Benfeng Xu, An Yang, Junyang Lin +4

The answering quality of an aligned large language model (LLM) can be drastically improved if treated with proper crafting of prompts. In this paper, we propose ExpertPrompting to…

cs.CL2023★ 13 cited

kNN Prompting: Beyond-Context Learning with Calibration-Free Nearest Neighbor Inference

Benfeng Xu, Quan Wang, Zhendong Mao +3

In-Context Learning (ICL), which formulates target tasks as prompt completion conditioned on in-context demonstrations, has become the prevailing utilization of LLMs. In this paper…

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