Update README.md

README.md

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+---
+pretty_name: DOCCI (preprocessed subset for Mini-LLaVA)
+license: cc-by-4.0
+---
+
+This dataset repackages a subset of **[google/docci]** images and descriptions
+for Mini-LLaVA training/inference. We only reorganized files and converted
+metadata to `data/docci_converted.json`. **Original content and copyright remain
+with the DOCCI authors.**
+
+**Attribution:** Onoe et al., *DOCCI: Descriptions of Connected and Contrasting Images*, ECCV 2024.  
+Original dataset: google/docci (CC BY 4.0).
+
+**Changes from the original:** file renaming, directory layout, and metadata JSON conversion.
+
+
+Original README.md is shown below.
+
 ---
 annotations_creators:
 - expert-generated