TVRBench Qwen3.5-9B VA-SFT
This is the intermediate Visual-Action SFT checkpoint used in Where to Look: Can Foundation Models Reach a Target Viewpoint Through Active Exploration? It is provided to reproduce the rebuttal ablation that initializes offline Single-turn GRPO from the same SFT policy as Multi-turn GRPO.
- Backbone: Qwen3.5-9B
- Training: full-parameter Visual-Action SFT, epoch 5 / step 250
- TVRBench canonical evaluation: 254/500 successful episodes (50.8%)
- Output format:
Action: <action name>
- Thinking mode: disabled
- Visual memory: concatenated multi-turn current/target image pairs with action responses
The benchmark code and final VA-SFT + Multi-turn GRPO model are available under the TVRBench organization.