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Hayden S. Helm

30 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 author16
  • middle author10
  • last author4

Across the 30 of 30 papers where every author was matched, so the position is known.

fields
  • cs.LG10
  • cs.AI4
  • stat.ML4
  • cs.MA3
  • cs.CL2
  • eess.SP2

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedGraSPy: Graph Statistics in Python

21 citations · 43 across the 30 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

cs.AI2025

Detecting Perspective Shifts in Multi-agent Systems

Eric Bridgeford, Hayden Helm

Generative models augmented with external tools and update mechanisms (or \textit{agents}) have demonstrated capabilities beyond intelligent prompting of base models. As agent use…

math.ST2025

Testing for LLM response differences: the case of a composite null consisting of semantically irrelevant query perturbations

Aranyak Acharyya, Carey E. Priebe, Hayden S. Helm

Given an input query, generative models such as large language models produce a random response drawn from a response distribution. Given two input queries, it is natural to ask if…

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…

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