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Wei Shen

4 papers here

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

author position
  • first author1
  • middle author3

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

fields
  • cs.AI2
  • cs.CL2
ORCID 0000-0003-0034-9758
same name
  • Wei Shen — 35 papers, h 39
  • Wei Shen — 7 papers
  • Wei Shen — 6 papers
  • Wei Shen — 4 papers
  • Wei Shen — 3 papers
  • Wei Shen — 3 papers

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 citedSecrets of RLHF in Large Language Models Part I: PPO

19 citations · 29 across the 4 of their papers we have counts for

collaborators

4 papers

cs.AI2024★ 2 cited

Training Large Language Models for Reasoning through Reverse Curriculum Reinforcement Learning

Zhiheng Xi, Wenxiang Chen, Boyang Hong +18

In this paper, we propose R3: Learning Reasoning through Reverse Curriculum Reinforcement Learning (RL), a novel method that employs only outcome supervision to achieve the bene…

cs.CL2024

Improving Reinforcement Learning from Human Feedback Using Contrastive Rewards

Wei Shen, Xiaoying Zhang, Yuanshun Yao +3

Reinforcement learning from human feedback (RLHF) is the mainstream paradigm used to align large language models (LLMs) with human preferences. Yet existing RLHF heavily relies on…

cs.AI2024★ 8 cited

Secrets of RLHF in Large Language Models Part II: Reward Modeling

Binghai Wang, Rui Zheng, Lu Chen +24

Reinforcement Learning from Human Feedback (RLHF) has become a crucial technology for aligning language models with human values and intentions, enabling models to produce more hel…

cs.CL2023★ 19 cited

Secrets of RLHF in Large Language Models Part I: PPO

Rui Zheng, Shihan Dou, Songyang Gao +24

Large language models (LLMs) have formulated a blueprint for the advancement of artificial general intelligence. Its primary objective is to function as a human-centric (helpful, h…

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