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Hayden S. Helm

16 papers hereh-index 10261 citations39 works total

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

author position
  • first author9
  • middle author1
  • last author4

Across the 14 of 16 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.AI3
  • cs.MA3
  • cs.CL2
  • cs.CR1
  • math.ST1

identity via Semantic Scholar / OpenAlex

works on
federal funds rate 1persona modeling 1policy prediction 1retrieval-augmented generation 1time-varying group behavior 1

From the 1 of 16 linked papers with an AI index.

activity
20242026
collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2025

Toward a digital twin of U.S. Congress

Hayden Helm, Tianyi Chen, Harvey McGuinness +3

In this paper we provide evidence that a virtual model of U.S. congresspersons based on a collection of language models satisfies the definition of a digital twin. In particular, w…

cs.CL2024

MedFuzz: Exploring the Robustness of Large Language Models in Medical Question Answering

Robert Osazuwa Ness, Katie Matton, Hayden Helm +4

Large language models (LLM) have achieved impressive performance on medical question-answering benchmarks. However, high benchmark accuracy does not imply that the performance gene…

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