Prepare MIMIC-CXR data for radiology report generation with DeepSeek-VL2

[antoniagu]

Goal

Prepare and validate a clean, reproducible dataset for radiology report generation using MIMIC-CXR.

Scope

• Transform dicom files to jpg
• Extract image–report pairs
• Remove low-quality or incomplete reports
• Split into train / validation / test using official split

Acceptance Criteria

• Data preprocessing scripts
• Documented dataset statistics