Rename the three media archives without changing their bytes; update only media_json.archive in multimodal Parquet rows. Add a concise media README and consistently named checksum manifest. Requests, image members, scores, embeddings, prediction arrays, and report metrics are unchanged.
Remove development-only records from the public benchmark package
20,167 exact-match successful score restorations; known failures stay zero. Unverified legacy scores unchanged. Shared CLIP text/all-image late fusion, 12 canonical public baselines and ID-aligned prediction replay for all three scenarios.
