Upload BTMM dataset: 6,000 brain MRI samples with captions, VQA, and bounding boxes

Brain Tumor Multimodal Dataset (BTMM)

- Total samples: 6,000
- Train: 5,000 samples
- Test: 1,000 samples
- Tumor types: glioma, meningioma, pituitary, no_tumor
- Views: axial, coronal, sagittal
- Annotations: Captions, VQA pairs, Bounding boxes

dataset_dict.json

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test/dataset_info.json

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test/state.json

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train/dataset_info.json

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train/state.json

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