Source

facebook/esm2_t33_650M_UR50D: config.json

08e4846e537177426273712802403f7ba8261b6c

Original source

What this source contributed

Records in this release that cite this source. A record can cite several sources.

2 models
3 evidence claims

Claims

Statements this source supports, each with where in the source it was checked.

ESM-2: alias of ESM-2: Alias of ESM-2 (Both records cite the same official ESM artifacts (evidence-official-29d4b229a3aa426a6dfb, -d7e5c63feb0e0e627625, -28fc17fbe0c1d99da219). Configurations linked to catalog-model-esm-2 cover the 8M, 150M and 650M checkpoints (PRIME, DeepProtein), so it describes the family, not the 8M checkpoint.)
ESM-2: description: Description ESM-2 is a family of protein sequence encoders that produce representations for downstream protein analyses. (Reviewed profile summary (2026-09-23): evidence-official-29d4b229a3aa426a6dfb, evidence-official-d7e5c63feb0e0e627625, evidence-official-28fc17fbe0c1d99da219: ESM README: Pre-trained Models and Main models; official facebook/esm2_t33_650M_UR50D README licence metadata and config.json)
ESM-2: version: Version absent; missing_metadata.version is inapplicable for a family record (Records linked to catalog-model-esm-2 by configuration_of and family in the canonical store, release 2026-10-14-a2714d701935)

Models, benchmarks and other records

Models (2)

Evidence

Source checking verifies the cited claim or transcription. It does not establish independent reproduction.

Evidence table

Inspect claims, sources and review details

Trace each statement to its source and review. A context-only reference supports the record generally; it does not verify an individual field. Source checking does not reproduce an experiment.

One row per statement and cited source. Multiple citations are not independent evaluations. Shared locators are labelled explicitly.

18 evidence rows matching the loaded filters

Claims, original sources and review scope · Release 2026-11-02-a7f03c9e55a5
Property and statement	Original source and location	Review and provenance
Artifact format original_artifact Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.artifact_format` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Artifact SHA-256 539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.artifact_sha256` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Artifact url https://huggingface.co/facebook/esm2_t33_650M_UR50D/blob/08e4846e537177426273712802403f7ba8261b6c/config.json Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.artifact_url` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Hash scope SHA-256 of retrieved original artifact bytes Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.hash_scope` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Retrieval note Direct source retrieval Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.retrieval_note` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Retrieved at 2026-09-16T20:04:02.230771+00:00 Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.retrieved_at` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Review method 1 values automated-source-review Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.review.method` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Review: scope Only cited profile claims; no numerical performance result added or independently reproduced. Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.review.scope` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Source location config.json Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.source_locator` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Url https://huggingface.co/facebook/esm2_t33_650M_UR50D/blob/08e4846e537177426273712802403f7ba8261b6c/config.json Source metadata	facebook/esm2_t33_650M_UR50D: config.json Original source ↗ No field-specific location recorded Version: 08e4846e537177426273712802403f7ba8261b6c Retrieved: 2026-09-16T20:04:02.230771+00:00	catalogued No individual claim review recorded Audit details Field: `attributes.url` Source artifact SHA-256: `539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact

How to read the evidence

Sources and history

Release 2026-11-02-a7f03c9e55a5 · Record review: source checked

Primary-source artifact retrieved for field-level model-profile review. Source inspection is not independent model reproduction.

Release history

No supporting source is linked yet.

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Technical metadata and extraction receipts

Stable ID: evidence-official-28fc17fbe0c1d99da219

url: https://huggingface.co/facebook/esm2_t33_650M_UR50D/blob/08e4846e537177426273712802403f7ba8261b6c/config.json
artifact url: https://huggingface.co/facebook/esm2_t33_650M_UR50D/blob/08e4846e537177426273712802403f7ba8261b6c/config.json
version: 08e4846e537177426273712802403f7ba8261b6c
retrieved at: 2026-09-16T20:04:02.230771+00:00
artifact sha256: 539095c22efc52a09d6147074ba4ca119f76a890df5901213b2b55f7d2f96b2b
artifact format: original_artifact
hash scope: SHA-256 of retrieved original artifact bytes
retrieval note: Direct source retrieval
source locator: config.json
review: method: automated-source-review; scope: Only cited profile claims; no numerical performance result added or independently reproduced.

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