# Reference-set audit — ayush (evaluation-only)

Total kept: **344**  |  built 2026-07-31T04:37:02Z

## Bucket distribution
- ayurveda: 45
- yoga: 45
- siddha: 45
- unani: 45
- homeopathy: 45
- naturopathy: 29
- tcm-acupuncture: 45
- traditional: 45

## Licenses
- cc0/pd: 190
- cc-by-3.0: 37
- cc-by-4.0: 66
- cc-by-2.0: 27
- gov-open: 23
- cc-by-2.5: 1

## Leakage screening
- Training ledger titles excluded: 5158
- Rejected: ledger_title=493, url_overlap=0, exact_hash=0, near_dup(perceptual)=1
- Min pHash distance of any KEPT image to training set: None (threshold ≤10 rejected)

## Other rejects
- license=114, quality=11, mime=0, irrelevant_title=4, download=84, dup_within_ref=30