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Jie Liu PRO

jieliu

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yifan123

AI & ML interests

Reinforcement Learning, Large Language Model

Recent Activity

upvoted a paper 6 days ago

Seedance 1.5 pro: A Native Audio-Visual Joint Generation Foundation Model

upvoted a collection 14 days ago

upvoted a paper 15 days ago

TreeGRPO: Tree-Advantage GRPO for Online RL Post-Training of Diffusion Models

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Organizations

Collections 1

Papers 10

arxiv:2509.08826

arxiv:2509.04548

arxiv:2508.21016

arxiv:2505.05470

spaces 1

SD3.5 M Flow GRPO

Generate images from text prompts

models 13

jieliu/SD3.5M-FlowGRPO-Text-without-KL

Updated Jul 22 • 4

jieliu/SD3.5M-FlowGRPO-PickScore-without-KL

Updated Jul 22 • 5

jieliu/SD3.5M-FlowGRPO-GenEval-without-KL

Updated Jul 22 • 2

jieliu/SD3.5M-FlowGRPO-GenEval

Updated May 12 • 1.02k • 9

jieliu/SD3.5M-FlowGRPO-PickScore

Updated May 11 • 115 • 3

jieliu/SD3.5M-FlowGRPO-Text

Updated May 11 • 85 • 2

jieliu/Qwen2-7B-Instruct-DPO-score-diff-2-chat-noval-beta0.5-bs24

Updated Sep 7, 2024

jieliu/Qwen2-7B-Instruct-DPO-score-diff-2-chat-math-noval-beta0.5-bs24

Updated Sep 7, 2024

jieliu/Qwen2-7B-Instruct-DPO-score-diff-2-longqa-beta0.5-bs24-seq2048

Updated Sep 5, 2024

jieliu/Qwen2-7B-Instruct-DPO-score-diff-2-longqa-beta0.5-bs24

Updated Sep 5, 2024

datasets 2

jieliu/counting_edit

Viewer • Updated Aug 5 • 310 • 59

jieliu/homepage

Viewer • Updated Feb 10 • 4 • 322