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Sean O'Brien

3 papers hereh-index 225 citations4 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.CL1
same name
  • Sean O'Brien — 23 papers, h 5
  • Sean O'Brien — 7 papers, h 4
  • Sean O'Brien — 3 papers, h 4

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

collaborators

3 papers

cs.LG2026

LeRoPE: Learnable RoPE Frequencies Improve Language Modeling

Petros Karypis, Sean O'Brien, Shreyas Kadekodi +2

Rotary Positional Encodings (RoPE) are currently the most popular positional encodings used in modern language models. RoPE rotates two-dimensional chunks of query and key vectors,…

cs.LG2025

Disentangling Likes and Dislikes in Personalized Generative Explainable Recommendation

Ryotaro Shimizu, Takashi Wada, Yu Wang +9

Recent research on explainable recommendation generally frames the task as a standard text generation problem, and evaluates models simply based on the textual similarity between t…

cs.CL2025

Self-Updatable Large Language Models by Integrating Context into Model Parameters

Yu Wang, Xinshuang Liu, Xiusi Chen +3

Despite significant advancements in large language models (LLMs), the rapid and frequent integration of small-scale experiences, such as interactions with surrounding objects, rema…

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