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Jessica Hoffmann

6 papers hereh-index 4107 citations8 works total

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

author position
  • middle author5

Across the 5 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG2
  • cs.AI1
same name
  • Jessica Hoffmann — 7 papers, h 6

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 citedDetecting Hallucination and Coverage Errors in Retrieval Augmented Generation for Controversial Topics

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

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2025★ 1 cited

Beyond the Rosetta Stone: Unification Forces in Generalization Dynamics

Carter Blum, Katja Filippova, Ann Yuan +8

Large language models (LLMs) struggle with cross-lingual knowledge transfer: they sometimes hallucinate when asked in one language about facts expressed in a different language dur…

cs.CL2025

Improving Neutral Point-of-View Generation with Data- and Parameter-Efficient RL

Jessica Hoffmann, Christiane Ahlheim, Zac Yu +8

The paper shows that parameter-efficient reinforcement learning (PE-RL) is a highly effective training regime to improve large language models' (LLMs) ability to answer queries on…

cs.CL2024★ 1 cited

Detecting Hallucination and Coverage Errors in Retrieval Augmented Generation for Controversial Topics

Tyler A. Chang, Katrin Tomanek, Jessica Hoffmann +4

We explore a strategy to handle controversial topics in LLM-based chatbots based on Wikipedia's Neutral Point of View (NPOV) principle: acknowledge the absence of a single true ans…

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