YuhengSSS/VisionRL2-data

Vision-RL² training data Paper: https://arxiv.org/abs/2609.19745 Training data for Vision-RL²: Region-Level Policy Optimization for Fine-grained MLLM Perception — the stage-1 (SD-RPN self-distilled pseudo-label) response corpora and the stage-2 (region-level RL) pools with their cached evidence maps, for all four backbones: Qwen3.5-4B, Qwen3.5-9B, Qwen2.5-VL-7B and Gemma-4-12B-it. Code: https://github.com/YuHengsss/VisionRL2. Images: YuhengSSS/RoITraining. Contents… See the full description on the dataset page: https://huggingface.co/datasets/YuhengSSS/VisionRL2-data.

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