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researcher

Lifan Yuan

3 papers here

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

author position
  • first author1
  • middle author1

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG3
same name
  • Lifan Yuan — 4 papers
  • Lifan Yuan — 1 paper
  • Lifan Yuan — 1 paper

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 citedFree Process Rewards without Process Labels

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

collaborators

3 papers

cs.LG2025

RLPR: Extrapolating RLVR to General Domains without Verifiers

Tianyu Yu, Bo Ji, Shouli Wang +9

Reinforcement Learning with Verifiable Rewards (RLVR) demonstrates promising potential in advancing the reasoning capabilities of LLMs. However, its success remains largely confine…

cs.LG2025

Process Reinforcement through Implicit Rewards

Ganqu Cui, Lifan Yuan, Zefan Wang +22

Dense process rewards have proven a more effective alternative to the sparse outcome-level rewards in the inference-time scaling of large language models (LLMs), particularly in ta…

cs.LG2024★ 1 cited

Free Process Rewards without Process Labels

Lifan Yuan, Wendi Li, Huayu Chen +6

Different from its counterpart outcome reward models (ORMs), which evaluate the entire responses, a process reward model (PRM) scores a reasoning trajectory step by step, providing…

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