---
pretty_name: MODELOME
tags:
  - machine-learning
  - model-catalog
  - model-metadata
  - provenance
  - research
---

# MODELOME v0.1.0

MODELOME is a provenance-preserving catalog of model, method, and technique entries with source-attributed identifiers and resource references. It is a metadata dataset; it contains no model weights or media.

## Snapshot

This bounded snapshot has 44 shards and 26,082 entry rows, comprising 25,816 distinct exact entry IDs and 266 repeated rows across shards. Shard counts are summed without global deduplication; repeated IDs remain present in their source shards. This is partial coverage, not an exhaustive inventory.

The `release-index.json` records shard prefixes, counts, source observations, and integrity digests. The core shard replaces the v10 core with a newer Hugging Face continuation: 101 pages and 10,100 records seen, with upstream total unavailable and a resumable cursor. Source checkpoints describe the observed coverage. In particular, TensorFlow Hub reached cursor 475 of 2,371 eligible paths and remains partial, with 1,896 paths unvisited. The `overlap-report.json` records integrity and cross-shard identity checks: there are no exact-ID name conflicts, no normalized-name conflicts for repeated IDs, and no shared `(member.source, member.source_record_id)` pairs across shards.

Forty exact IDs repeat between the architecture-audio and Torchaudio shards. These are source-corroborating rows with consistent names; they are retained in both shards. ESPnet's `validated_by_espnet` status is preserved: 160 rows are `true` and two are `false`. The false rows remain historical source-listed identities with declared references and do not assert current validation or operational weights. Twelve source-declared `same_artifact` links remain in the language shard; no global merge is performed.

## Files and layout

Each shard has the same bundle layout beneath its prefix. The root shard uses these paths directly; additional shards are under their indexed `sources/<prefix>/` paths.

- `entries/entries.jsonl` contains one JSON object per entry, including its exact ID, canonical name, aliases, identifiers, tags, source members, resources, releases, citations, and declared model relations.
- `metadata/*.parquet` contains normalized relational tables for models, artifacts, identifiers, aliases, releases, and source links.
- `manifest.json` and the entry manifest record counts and SHA-256 checksums for each shard.
- `seeds.jsonl` preserves the reusable entry seeds used to form the catalog.

Source declarations and references remain attached to their provenance. Source-level terms and licenses continue to apply; users should follow the cited sources for their materials.