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BitAgent-Bounty-8B-dpo-prune
lwa201/BitAgent-Bounty-8B-dpo-prune
BitAgent-Bounty-8B-dpo-prune is a text generation model from lwa201. Use it when you need the model to write or continue text. It is set up for transformers. The card lists the license as apache-2.0.
Fine-tuned from BitAgent/BitAgent-Bounty-8B (Apache-2.0) with iterative step-level DPO for multi-turn tool-calling efficiency.
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At a glance
- Task
- Text Generation
- Library
- transformers
- License
- apache-2.0
- Model type
- llama
- Access
- Public
- Created
- Sep 18, 2026
- Updated
- Sep 18, 2026
- SHA
- ad372bb9
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Base models
Model card
From the Hugging Face model README
BitAgent-Bounty-8B-dpo-prune
Fine-tuned from BitAgent/BitAgent-Bounty-8B (Apache-2.0)
with iterative step-level DPO for multi-turn tool-calling efficiency.
Changes from the base model
-
Method: iterative step-level DPO + validated trajectory pruning for multi-turn tool-use efficiency (merged weights from LoRA fine-tuning).
-
Training signal: self-generated preference pairs on BFCL v3 Base Multi-Turn.
A detailed description of the method and experiments will appear in an upcoming paper.
License
Apache-2.0. This is a derivative of BitAgent-Bounty-8B and is not an official BitAgent release. Please retain the original attribution when redistributing.
Intended use
Multi-turn function calling / tool use evaluation (e.g., BFCL).
- Task
- Text Generation
- Library
- transformers
- Type
- llama
- License
- apache-2.0
- Created
- Sep 18, 2026
- Updated
- Sep 18, 2026