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---
license: apache-2.0
base_model: Qwen/Qwen2.5-VL-7B-Instruct
library_name: transformers
pipeline_tag: image-text-to-text
tags:
- vision-language
- safety
- guardrail
- policy-conditioned
- qwen2.5-vl
- policyshiftguard
datasets:
- PolicyShiftBench/PolicyShiftBench
---
# PolicyShiftGuard-7B-RP-SFT
This repository releases the **Stage-1 Randomized Policy SFT (RP-SFT)** checkpoint for the 7B PolicyShiftGuard model.
RP-SFT is the first training stage in PolicyShiftGuard. It trains a Qwen2.5-VL guardrail model to read policy bundles under randomized policy identifiers and randomized policy ordering. This checkpoint is provided for reproducibility and ablation use. The final public model after the second-stage adaptation is available at [`PolicyShiftGuard/PolicyShiftGuard-7B`](https://huggingface.co/PolicyShiftGuard/PolicyShiftGuard-7B).
## Intended Use
Use this checkpoint when you want to reproduce the two-stage training pipeline or compare Stage-1 RP-SFT against the final BP-Adapt model.
For standard evaluation or deployment, use the final model instead:
- [`PolicyShiftGuard/PolicyShiftGuard-7B`](https://huggingface.co/PolicyShiftGuard/PolicyShiftGuard-7B)
## Dataset
The model is trained with PolicyShiftBench supervision:
- [`PolicyShiftBench/PolicyShiftBench`](https://huggingface.co/datasets/PolicyShiftBench/PolicyShiftBench)
## Notes
- This is an intermediate checkpoint, not the final model reported as the main PolicyShiftGuard model.
- This checkpoint corresponds to the randomized-policy no-think Stage-1 SFT setting.
- Training-state files such as optimizer states are intentionally not included.