Source

Abstract: MSA Transformer

Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 · Preprint

DOI: 10.1101/2021.02.12.430858

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.

26 evidence rows matching the loaded filters

Claims, original sources and review scope · Release 2026-10-10-cbb3da59bc08
Property and statement	Original source and location	Review and provenance
attributes.artifact_sha256 d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0 Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.artifact_sha256` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Artifact url https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID%3APPR282150+AND+SRC%3APPR&format=json&resultType=core Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.artifact_url` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Doi 10.1101/2021.02.12.430858 Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.doi` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Hash scope SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.hash_scope` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Licence CC-BY-NC-ND-4.0 Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.licence` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Media type application/json Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.media_type` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Publication status preprint Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.publication_status` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Retrieved at 2026-10-10T06:44:38Z Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.retrieved_at` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
attributes.review.artifact_sha256 d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0 Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.review.artifact_sha256` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact
Review: date 2026-10-10 Source metadata	Abstract: MSA Transformer Original source ↗ No field-specific location recorded Version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021 Retrieved: 2026-10-10T06:44:38Z	catalogued No individual claim review recorded Audit details Field: `attributes.review.date` Source artifact SHA-256: `d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0` Hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence. Inspected artifact

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Sources and history

Release 2026-10-10-cbb3da59bc08 · Record review: source checked

Source text retrieved and hashed for the issue #88a functional-description fix.

Release history

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Technical metadata and extraction receipts

Stable ID: qa-descriptions-20261010-source-msa-transformer

url: https://doi.org/10.1101/2021.02.12.430858
artifact url: https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID%3APPR282150+AND+SRC%3APPR&format=json&resultType=core
version: Europe PMC core record PPR/PPR282150 (title and abstract), bioRxiv 2021
retrieved at: 2026-10-10T06:44:38Z
artifact sha256: d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0
publication status: preprint
media type: application/json
source locator: abstractText
doi: 10.1101/2021.02.12.430858
licence: CC-BY-NC-ND-4.0
hash scope: SHA-256 of one retrieval of a Europe PMC REST search response. The response is not byte-stable: on 2026-10-10 a second retrieval of 10 of these 31 records differed only in JSON key order and parsed to identical content. The title and abstractText fields are the evidence.
review: method: source-hash-verification; ai-assisted-source-review; reviewer: claude; reviewer note: Separate Claude review agent, independent of the extractor; no human review claimed; date: 2026-10-10; artifact sha256: d1bcaa01d5167374fbb01716d792bd8207c6e974bdd53409486e2bd2ab07a2d0; retrieval url: https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID%3APPR282150+AND+SRC%3APPR&format=json&resultType=core; method note: Re-downloaded the artifact, compared its SHA-256 with the pin and read the title and abstract (or the cited section).; note: Re-downloaded on 2026-10-10; the bytes match artifact_sha256. The record identifies the original paper (title, DOI or arXiv identifier) and the text supports the descriptions that cite it.

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