qingy2024/UwU-14B-Math-v0.2

Uploaded model

• Developed by: qingy2024
• License: apache-2.0
• Finetuned from model : unsloth/qwen2.5-14b-bnb-4bit

This model is a fine-tuned version of Qwen 2.5-14B, trained on QwQ 32B Preview's responses to questions from the NuminaMathCoT dataset.

Note: This model uses the standard ChatML template.

At 500 steps, the loss was plateauing so I decided to stop training to prevent excessive overfitting.

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Training Details

• Base Model: Qwen 2.5-14B
• Fine-Tuning Dataset: Verified subset of NuminaMathCoT using Qwen 2.5 3B Instruct as a judge. (the sharegpt-verified-cleaned subset from my dataset).
• QLoRA Configuration:
  • Rank: 32
  • Rank Stabilization: Enabled
• Optimization Settings:
  • Batch Size: 8
  • Gradient Accumulation Steps: 2 (Effective Batch Size: 16)
  • Warm-Up Steps: 5
  • Weight Decay: 0.01
• Training Steps: 500 steps
• Hardware Information: A100-80GB

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