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Llama-3.1-8B-Panacea-baseline
promotion/Llama-3.1-8B-Panacea-baseline
Llama-3.1-8B-Panacea-baseline is a text generation model from promotion. Use it when you need the model to write or continue text. It is set up for transformers. The card lists the license as llama3.1.
Panacea (Zhong et al., NeurIPS 2024) with the DPO procedure and linear scalarisation: SVD-LoRA with k=8 preference-agnostic singular values and the preference vector injected as the remaining singular values, merged a…
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At a glance
- Task
- Text Generation
- Library
- transformers
- License
- llama3.1
- Model type
- llama
- Access
- Public
- Created
- Sep 5, 2026
- Updated
- Sep 5, 2026
- SHA
- 29aa7fb0
Try a prompt
Base models
Model card
From the Hugging Face model README
Panacea on UltraFeedback
Panacea (Zhong et al., NeurIPS 2024) with the DPO procedure and linear scalarisation: SVD-LoRA with k=8 preference-agnostic singular values and the preference vector injected as the remaining singular values, merged at the operating point chosen on validation prompts only.
- Panel: UltraFeedback
- Objectives: instruction following, truthfulness, honesty, helpfulness
- Backbone / reference policy:
meta-llama/Llama-3.1-8B-Instruct - Training budget: 300 optimiser updates, global batch 16
- Reported in: Nash Bargaining Preference Optimization (NBPO), Table 2 (primary cross-method evaluation)
Evaluation protocol: independent objective-wise win rate against the common reference,
judged by Llama-3.3-70B-Instruct on prompt-disjoint held-out prompts, both presentation orders.
- Task
- Text Generation
- Library
- transformers
- Type
- llama
- License
- llama3.1
- Created
- Sep 5, 2026
- Updated
- Sep 5, 2026