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Chao Yu

11 papers hereh-index 5340 citations10 works total

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

author position
  • first author2
  • middle author5
  • last author2

Across the 9 of 11 papers where every author was matched, so the position is known.

fields
  • cs.RO7
  • cs.LG2
  • cs.AI1
  • cs.CL1
same name
  • Chao Yu — 15 papers, h 6
  • Chao Yu — 13 papers, h 9
  • Chao Yu — 10 papers, h 17
  • Chao Yu — 8 papers, h 6
  • Chao Yu — 8 papers, h 2
  • Chao Yu — 8 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

activity
20242026
most citedIs DPO Superior to PPO for LLM Alignment? A Comprehensive Study

8 citations · 9 across the 9 of their papers we have counts for

collaborators
Showing 2024Show all

3 papers · 1 filter

cs.AI2024

ICPL: Few-shot In-context Preference Learning via LLMs

Chao Yu, Qixin Tan, Hong Lu +5

Preference-based reinforcement learning is an effective way to handle tasks where rewards are hard to specify but can be exceedingly inefficient as preference learning is often tab…

cs.CL2024★ 8 cited

Is DPO Superior to PPO for LLM Alignment? A Comprehensive Study

Shusheng Xu, Wei Fu, Jiaxuan Gao +6

Reinforcement Learning from Human Feedback (RLHF) is currently the most widely used method to align large language models (LLMs) with human preferences. Existing RLHF methods can b…

cs.RO2024★ 1 cited

Long-horizon Locomotion and Manipulation on a Quadrupedal Robot with Large Language Models

Yutao Ouyang, Jinhan Li, Yunfei Li +4

We present a large language model (LLM) based system to empower quadrupedal robots with problem-solving abilities for long-horizon tasks beyond short-term motions. Long-horizon tas…

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