arxiv:2503.02951
Zhangchen Xu PRO
zhangchenxu
AI & ML interests
LLM Data, Alignment, Post-Training, Safety
Recent Activity
liked
a dataset
1 day ago
KbsdJames/Omni-MATH
liked
a dataset
4 days ago
neulab/VisualPuzzles
published
a Space
9 days ago
zhangchenxu/TinyV
Organizations
spaces
5
models
50
zhangchenxu/TinyV-1.5B
Text Generation
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194
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step256
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62
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step192
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24
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step128
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134
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step64
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27
zhangchenxu/Qwen2.5-Coder-7B-Instruct-kodcode_sh-5k_step504
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24
zhangchenxu/Qwen2.5-7B-Instruct-1M-kodcode_sh-5k_step504
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25
zhangchenxu/Qwen2.5-Coder-7B-Instruct-kodcode_sh-5k_step384
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26
zhangchenxu/Qwen2.5-7B-Instruct-1M-kodcode_sh-5k_step384
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25
zhangchenxu/Qwen2.5-Coder-7B-Instruct-kodcode_hard-9k-sing_step256
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24
datasets
9
zhangchenxu/BigmathV_Reasoning_Balanced
Viewer
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159k
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42
zhangchenxu/KodCode_50K_R1
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50k
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52
zhangchenxu/KodCode_Hard_18K_R1
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18.7k
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35
zhangchenxu/Magpie-100k-Gemma2-9B
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100k
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24
zhangchenxu/zero-eval
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800
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98
zhangchenxu/ultrafeedback-labeled
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61.8k
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21
zhangchenxu/WebInstructSub_axolotl
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2.34M
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158
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2
zhangchenxu/MathInstruct_axolotl
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262k
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29
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1
zhangchenxu/ShareGPT-Vicuna-unfiltered-axolotl
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112k
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44