Source data for the Stamp AI Model 2 stamp-matching project.
reviewed_crops/ — reviewed single-stamp crop images
metadata-final.xlsx — master metadata file
The Excel file contains the review status, exact stamp grouping, design-family grouping, face value, overprint details, condition, and capture-quality notes.
accepted, pending, and excluded statuses are retained so the dataset can be reviewed and regenerated… See the full description on the dataset page:
https://huggingface.co/datasets/nethsith/sri-lankan-stamp-matcher-dataset.
