Xiwen Chen

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updated a model 2 days ago

xiwenc1/sft_qwen2.5-3b_v3

Text Generation • 0.4B • Updated 2 days ago • 33

published a model 2 days ago

xiwenc1/sft_qwen2.5-3b_v3

Text Generation • 0.4B • Updated 2 days ago • 33

updated a model 2 days ago

xiwenc1/dpo_qwen2.5-3b_beta0.1

Text Generation • 0.4B • Updated 2 days ago • 12

published a model 2 days ago

xiwenc1/dpo_qwen2.5-3b_beta0.1

Text Generation • 0.4B • Updated 2 days ago • 12

updated a dataset 2 days ago

xiwenc1/preference_qwen2.5-3b

Viewer • Updated 2 days ago • 192k • 6

published a dataset 2 days ago

xiwenc1/preference_qwen2.5-3b

Viewer • Updated 2 days ago • 192k • 6

updated 2 models about 1 month 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 1 month ago

xiwenc1/OpenRS-DR_GRPO_DPP3334

2B • Updated Dec 28, 2025

updated 2 models about 1 month ago

xiwenc1/OpenRS-DR_GRPO_dra-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 5

xiwenc1/OpenRS-GRPO-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 1

published 2 models about 1 month ago

xiwenc1/OpenRS-GRPO-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 1

xiwenc1/OpenRS-DR_GRPO_dra-qwen2

Text Generation • 3B • Updated Dec 27, 2025 • 5

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 3 models about 2 months ago

xiwenc1/OpenRS-GRPO-qwen

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

xiwenc1/OpenRS-DR_GRPO-qwen

4B • Updated Dec 24, 2025

xiwenc1/OpenRS-DR_GRPO_dra-qwen

4B • Updated Dec 24, 2025

published a model 8 months ago

xiwenc1/v2

Updated Jun 27, 2025

updated a model 8 months ago

SpiceRL/DRA-DR.GRPO

2B • Updated Jun 16, 2025 • 102 • 1