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Yixin Liu

4 papers hereh-index 3107 citations4 works total

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

author position
  • first author2
  • middle author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.CL2
same name
  • Yixin Liu — 40 papers, h 14
  • Yixin Liu — 18 papers, h 15
  • Yixin Liu — 17 papers, h 13
  • Yixin Liu — 15 papers, h 10
  • Yixin Liu — 8 papers, h 4
  • Yixin Liu — 8 papers, h 5

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

most citedEvaluating Mathematical Reasoning Beyond Accuracy

2 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2024

Understanding Reference Policies in Direct Preference Optimization

Yixin Liu, Pengfei Liu, Arman Cohan

Direct Preference Optimization (DPO) has become a widely used training method for the instruction fine-tuning of large language models (LLMs). In this work, we explore an under-inv…

cs.CL2024★ 2 cited

Evaluating Mathematical Reasoning Beyond Accuracy

Shijie Xia, Xuefeng Li, Yixin Liu +2

The leaderboard of Large Language Models (LLMs) in mathematical tasks has been continuously updated. However, the majority of evaluations focus solely on the final results, neglect…

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