Xiwen Chen

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updated a model 44 minutes ago

xiwenc1/dpo_qwen2.5-7b_beta0.1

Updated 34 minutes ago

published a model about 1 hour ago

xiwenc1/dpo_qwen2.5-7b_beta0.1

Updated 34 minutes ago

updated a model about 1 hour ago

xiwenc1/sft_qwen2.5-7b

1.0B • Updated about 1 hour ago

published a model about 1 hour ago

xiwenc1/sft_qwen2.5-7b

1.0B • Updated about 1 hour ago

updated a model 9 days ago

xiwenc1/sft_qwen2.5-3b_v3

Text Generation • 0.4B • Updated 8 days ago • 34

published a model 9 days ago

xiwenc1/sft_qwen2.5-3b_v3

Text Generation • 0.4B • Updated 8 days ago • 34

updated a model 9 days ago

xiwenc1/dpo_qwen2.5-3b_beta0.1

Text Generation • 0.4B • Updated 9 days ago • 15

published a model 9 days ago

xiwenc1/dpo_qwen2.5-3b_beta0.1

Text Generation • 0.4B • Updated 9 days ago • 15

updated a dataset 9 days ago

xiwenc1/preference_qwen2.5-3b

Viewer • Updated 9 days ago • 192k • 7

published a dataset 9 days ago

xiwenc1/preference_qwen2.5-3b

Viewer • Updated 9 days ago • 192k • 7

updated 2 models about 2 months ago

xiwenc1/OpenRS-GRPO-qwen

Text Generation • 4B • Updated Dec 29, 2025 • 1

xiwenc1/OpenRS-DR_GRPO_DPP3334

2B • Updated Dec 28, 2025

published a model about 2 months ago

xiwenc1/OpenRS-DR_GRPO_DPP3334

2B • Updated Dec 28, 2025

updated 2 models about 2 months ago

xiwenc1/OpenRS-DR_GRPO_dra-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 6

xiwenc1/OpenRS-GRPO-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 2

published 2 models about 2 months ago

xiwenc1/OpenRS-GRPO-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 2

xiwenc1/OpenRS-DR_GRPO_dra-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 6

updated 2 models about 2 months ago

xiwenc1/OpenRS-DR_GRPO_dra-qwen

4B • Updated Dec 24, 2025

xiwenc1/OpenRS-DR_GRPO-qwen

4B • Updated Dec 24, 2025

published a model about 2 months ago

xiwenc1/OpenRS-GRPO-qwen

Text Generation • 4B • Updated Dec 29, 2025 • 1