Knowledge base

CogAt

Cognitive Atlas

A collaborative knowledge base of cognitive concepts, tasks, and the relations between them, built for annotating cognitive neuroscience experiments.

cognitiontasksfMRI
E20

FAIR 14/48

Evaluated 27 Oct 2026

How scores work

Source & access

Automated evaluation

F Findable FAIR3/12
  • Persistent identifier (F1)no PURL / w3id / DOI for the artefact0
  • Indexed in services (F4)not indexed anywhere0
  • Citable reference (F2)doi:10.3389/fninf.2011.00017+3
A Accessible FAIR3/12
  • Homepage reachableHTTP 200+3
  • Artefact retrievable over HTTP(S) (A1)no download or repository listed0
  • Metadata persists in a registry (A2)not in Bioregistry or OBO Foundry0
I Interoperable FAIR8/12
  • Formal machine-readable format (I1)OWL+5
  • Semantic-web IRIs (I2)OWL+3
  • References other vocabularies (I3)no imported vocabularies found0
R Reusable FAIR0/12
  • Clear license (R1.1)none found0
  • Release provenance (R1.2)no version in artefact, registry or release tags0
  • Community standards (R1.3)no independent compliance report (not on the OBO Dashboard)0
Q Ontology consistency & qualityn/a
  • Not applicableknowledge-base without an OWL/OBO/RDF artefact; total scaled from 80 to 1000
M Maintenance0/16
  • Recencyno activity evidence0
  • Release cadence (12 months)0 releases0
U Community adoption6/16
  • Documented adopting projects2 projects+2
  • Reused by other ontologies00
  • Community signalmax(stars 0 → 0, citations 335 → 4)+4
P Penalties (inactivity & inconsistency)-5
  • No activity evidenceno commits, releases or dated files found-5
  • Inactive statusnot archived, legacy or inactive0

FAIR subtotal 14/48 · earned 20/80 → scaled 25 − 5 inactivity = 20/100 → grade E

Community adoption 2

  • NeuroVault

    Tagging statistical maps with cognitive tasks

    Curated by SchemaScope
  • BIDS

    CogAtlasID task metadata field

    Curated by SchemaScope

Know a project that uses CogAt? Suggest it.

History & changes 2 runs

26 Oct 2026: 1627 Oct 2026: 20Score over time
Metrics across runs
27 Oct 2026
rubric v3.5
26 Oct 2026
rubric v3.4
Score2016
Findable33
Accessible30
Interoperable88
Reusable00
Quality00
Maintenance00
Adoption66
Penalty-5-5
Imported vocabularies00
Reused by00

Newest run first. Highlighted cells changed since the run before; hover to see the earlier value. A rubric change alone can move points.

  • Accessible: 0 → 3 (+3)
  • Homepage link: dead → ok
  • Documented adopters: 1 → 2
  • Score: 16 → 20 · rubric v3.4 → v3.5
RunScoreFAIRVersion evaluatedTermsSnapshot
27 Oct 2026, 21:58 UTC20 E14——JSON
26 Oct 2026, 03:31 UTC16 E11——JSON

Provenance

Every fact on this page was fetched automatically. Each row shows where it came from and when. If a source fails, the last good value is kept and marked “carried forward”.

FactSourceRetrieved
Homepage link check (HTTP 200)cognitiveatlas.org27 Oct 2026, 21:58 UTC
Crossref citations (doi:10.3389/fninf.2011.00017)api.crossref.org27 Oct 2026, 21:58 UTC

Run 2026-10-27T21-58-30Z · evaluator v2.0.0 · rubric v3.5 · entry.json · run snapshot

How to cite