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Alfy Samuel

17 papers hereh-index 331 citations19 works total

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

author position
  • middle author13
  • last author4

Across the 17 of 17 papers where every author was matched, so the position is known.

fields
  • cs.CL14
  • cs.AI2
  • cs.LG1
same name
  • Alfy Samuel — 2 papers, 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
20242026
most citedRefusal Tokens: A Simple Way to Calibrate Refusals in Large Language Models

1 citations · 2 across the 16 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026

How To Train Your World Model: Fine-tuning vs RAG for LM-based World Modeling

Dhananjay Ashok, Shantanu Agarwal, Vivek Datla +2

World models (WMs) simulate the transition dynamics of environments, enabling agents to plan over the consequences of their actions. In text-based environments, fine-tuning a Langu…

cs.AI2026

Large Databases Need Small, Open-Weight Language Models

Parker Glenn, Alfy Samuel

Language model systems built around proprietary APIs often operate on a token-based cost model. This becomes prohibitively expensive in the context of large databases, where LM-enh…

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