arxiv:2503.02951
Zhangchen Xu PRO
zhangchenxu
AI & ML interests
LLM Data, Alignment, Post-Training, Safety
Recent Activity
published
a Space
about 17 hours ago
zhangchenxu/TinyV
published
a model
about 20 hours ago
zhangchenxu/TinyV-1.5B
published
a Space
about 20 hours ago
zhangchenxu/NanoV
Organizations
spaces
5
models
50
zhangchenxu/TinyV-1.5B
Text Generation
•
Updated
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step256
Updated
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61
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step192
Updated
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23
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step128
Updated
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132
zhangchenxu/Qwen2.5-Coder-7B-SFT-TDD-kodcode_zx-9k_step64
Updated
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25
zhangchenxu/Qwen2.5-Coder-7B-Instruct-kodcode_sh-5k_step504
Updated
•
23
zhangchenxu/Qwen2.5-7B-Instruct-1M-kodcode_sh-5k_step504
Updated
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24
zhangchenxu/Qwen2.5-Coder-7B-Instruct-kodcode_sh-5k_step384
Updated
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23
zhangchenxu/Qwen2.5-7B-Instruct-1M-kodcode_sh-5k_step384
Updated
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24
zhangchenxu/Qwen2.5-Coder-7B-Instruct-kodcode_hard-9k-sing_step256
Updated
•
23
datasets
9
zhangchenxu/BigmathV_Reasoning_Balanced
Viewer
•
Updated
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159k
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16
zhangchenxu/KodCode_50K_R1
Viewer
•
Updated
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50k
•
62
zhangchenxu/KodCode_Hard_18K_R1
Viewer
•
Updated
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18.7k
•
57
zhangchenxu/Magpie-100k-Gemma2-9B
Viewer
•
Updated
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100k
•
30
zhangchenxu/zero-eval
Viewer
•
Updated
•
800
•
129
zhangchenxu/ultrafeedback-labeled
Viewer
•
Updated
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61.8k
•
28
zhangchenxu/WebInstructSub_axolotl
Viewer
•
Updated
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2.34M
•
100
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2
zhangchenxu/MathInstruct_axolotl
Viewer
•
Updated
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262k
•
29
•
1
zhangchenxu/ShareGPT-Vicuna-unfiltered-axolotl
Viewer
•
Updated
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112k
•
37