Zhangchen Xu PRO
zhangchenxu
AI & ML interests
LLM Data, Alignment, Post-Training, Safety
Recent Activity
updated
a dataset
about 13 hours ago
zhangchenxu/HardVerify-Math
updated
a collection
about 13 hours ago
TinyV
updated
a collection
about 13 hours ago
TinyV
Organizations
Collections
1
models
7
zhangchenxu/TinyV-Qwen3-1.7B-Think
Text Generation
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23
zhangchenxu/TinyV-Qwen3-1.7B
Text Generation
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32
zhangchenxu/TinyV-1.5B-Think
Text Generation
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Updated
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64
zhangchenxu/TinyV-1.5B
Text Generation
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Updated
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1.81k
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1
zhangchenxu/gemma-2-2b-magpie-gemma2-9b-flash
Text Generation
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16
zhangchenxu/Llama-2-7b-Alpaca52k-GPT4
Text Generation
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Updated
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15
zhangchenxu/Llama-2-7b-Alpaca52k
Text Generation
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Updated
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42
datasets
14
zhangchenxu/HardVerify-Math
Viewer
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Updated
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250
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152
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1
zhangchenxu/TinyV_Think_Training_Data_Qwen3_Balanced
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113k
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27
zhangchenxu/TinyV_Training_Data_Qwen3_Balanced
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113k
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34
zhangchenxu/bigmath_tinyv_filtered
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7.01k
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74
zhangchenxu/TinyV_Training_Data_Balanced
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159k
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14
zhangchenxu/TinyV_Think_Training_Data_Balanced
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159k
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55
zhangchenxu/KodCode_50K_R1
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50k
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47
zhangchenxu/KodCode_Hard_18K_R1
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Updated
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18.7k
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43
zhangchenxu/Magpie-100k-Gemma2-9B
Viewer
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Updated
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100k
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33
zhangchenxu/zero-eval
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800
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115