---
base_model: Qwen/Qwen3-4B-Instruct-2507
datasets:
- u-10bei/dpo-dataset-qwen-cot
language:
- en
license: apache-2.0
library_name: transformers
pipeline_tag: text-generation
tags:
- dpo
- unsloth
- qwen
- alignment
---

# dpo-qwen-y-v35

DPO fine-tuned version of **Qwen/Qwen3-4B-Instruct-2507**.
Full-merged 16-bit weights. No adapter loading required.

## Training Configuration
- **Method**: DPO
- **Epochs**: 1
- **Learning rate**: 1e-07
- **Beta**: 0.1
- **Max sequence length**: 1024
