Upload X-ray modality splits

README.md

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+# ROCOv2 X-ray Dataset
+
+This dataset contains X-ray imaging data from the ROCOv2 radiology dataset.
+
+## Dataset Structure
+
+- **caption**: Medical description text
+- **modality**: Imaging modality (X-ray)
+- **modality_id**: Numerical modality ID
+- **caption_length**: Number of words in caption
+- **length_category**: Short/medium/long categorization
+- **original_index**: Index from original dataset
+
+## Splits
+
+- **train**: 154 samples
+- **val**: 19 samples  
+- **test**: 20 samples
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+# Load the dataset
+dataset = load_dataset("WafaaFraih/rocov2-modality-x-ray")
+
+# Access splits
+train_data = dataset['train']
+val_data = dataset['val']
+test_data = dataset['test']
+
+# Example usage
+for sample in train_data:
+    print(f"Caption: {sample['caption']}")
+    print(f"Modality: {sample['modality']}")
+```
+
+## Citation
+
+Please cite the original ROCOv2 dataset if you use this data.

dataset_dict.json

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+{"splits": ["train", "val", "test"]}

test/data-00000-of-00001.arrow

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test/dataset_info.json

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+{
+  "citation": "",
+  "description": "",
+  "features": {
+    "caption": {
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+      "_type": "Value"
+    },
+    "modality": {
+      "dtype": "string",
+      "_type": "Value"
+    },
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+      "_type": "Value"
+    },
+    "caption_length": {
+      "dtype": "int64",
+      "_type": "Value"
+    },
+    "length_category": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "original_index": {
+      "dtype": "int64",
+      "_type": "Value"
+    }
+  },
+  "homepage": "",
+  "license": ""
+}

test/state.json

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+}

train/data-00000-of-00001.arrow

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train/dataset_info.json

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+{
+  "citation": "",
+  "description": "",
+  "features": {
+    "caption": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "modality": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "modality_id": {
+      "dtype": "int64",
+      "_type": "Value"
+    },
+    "caption_length": {
+      "dtype": "int64",
+      "_type": "Value"
+    },
+    "length_category": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "original_index": {
+      "dtype": "int64",
+      "_type": "Value"
+    }
+  },
+  "homepage": "",
+  "license": ""
+}

train/state.json

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val/data-00000-of-00001.arrow

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val/dataset_info.json

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+{
+  "citation": "",
+  "description": "",
+  "features": {
+    "caption": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "modality": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "modality_id": {
+      "dtype": "int64",
+      "_type": "Value"
+    },
+    "caption_length": {
+      "dtype": "int64",
+      "_type": "Value"
+    },
+    "length_category": {
+      "dtype": "string",
+      "_type": "Value"
+    },
+    "original_index": {
+      "dtype": "int64",
+      "_type": "Value"
+    }
+  },
+  "homepage": "",
+  "license": ""
+}

val/state.json

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+}