Yufeng Xu's picture

Yufeng Xu

Zephyr271828

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AI & ML interests

MLSys; NLP; RL

Recent Activity

updated a model 8 days ago

Zephyr271828/Qwen3.5-4B-OpenSeeker-MiroVerse-Mix-SFT

published a model 8 days ago

Zephyr271828/Qwen3.5-4B-OpenSeeker-MiroVerse-Mix-SFT

updated a dataset 9 days ago

Zephyr271828/openseeker-miroverse-mix-full

View all activity

Organizations

Zephyr271828 's datasets 10

Zephyr271828/openseeker-miroverse-mix-full

Viewer • Updated 9 days ago • 29k • 57

Zephyr271828/openseeker-miroverse-mix-1to1

Viewer • Updated 9 days ago • 9.9k • 49

Zephyr271828/openseeker_v1_sft

Viewer • Updated 25 days ago • 4.95k • 66

Zephyr271828/dclm-llama3-64-shuffled

Viewer • Updated Apr 20 • 3.87B • 32

Zephyr271828/dclm-llama3-tokenized-shuffled

Updated Apr 18 • 322

Zephyr271828/redpajama-for-prune-llama3

Preview • Updated Feb 28 • 5

Zephyr271828/dapo-math-17k

Viewer • Updated Jan 15 • 17.4k • 5

Zephyr271828/dclm-260b

Updated Nov 15, 2025 • 101

Zephyr271828/redpajama-for-prune

Preview • Updated Nov 13, 2025 • 12

Zephyr271828/kubernete_trial

Viewer • Updated Sep 25, 2023 • 175k • 74