PMC
E173574
biomedical literature database
digital archive
full-text repository
life sciences literature database
open access repository
PMC is the widely used abbreviation for PubMed Central, a free digital archive of biomedical and life sciences journal literature maintained by the U.S. National Institutes of Health.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1530512 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PMC Context triple: [PubMed Central, hasAbbreviation, PMC]
-
A.
PMC
PMC is the commonly used abbreviation for Pauli Murray College, a residential college at Yale University named after civil rights activist and legal scholar Pauli Murray.
-
B.
CP
CP is the national railway operator of Portugal, providing passenger and freight train services across the country.
-
C.
CP
CP was the IATA airline designator for Canadian Airlines, a former major Canadian carrier.
-
D.
PUM
PUM is the stock ticker symbol for Puma, the German multinational sportswear and athletic footwear company.
-
E.
PJ
PJ is a musical artist known for contributing guest performances to other musicians’ tracks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PMC Target entity description: PMC is the widely used abbreviation for PubMed Central, a free digital archive of biomedical and life sciences journal literature maintained by the U.S. National Institutes of Health.
-
A.
PMC
PMC is the commonly used abbreviation for Pauli Murray College, a residential college at Yale University named after civil rights activist and legal scholar Pauli Murray.
-
B.
CP
CP is the national railway operator of Portugal, providing passenger and freight train services across the country.
-
C.
CP
CP was the IATA airline designator for Canadian Airlines, a former major Canadian carrier.
-
D.
PUM
PUM is the stock ticker symbol for Puma, the German multinational sportswear and athletic footwear company.
-
E.
PJ
PJ is a musical artist known for contributing guest performances to other musicians’ tracks.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
biomedical literature database
ⓘ
digital archive ⓘ full-text repository ⓘ life sciences literature database ⓘ open access repository ⓘ |
| abbreviationFor | PubMed Central ⓘ |
| accessModel |
free
ⓘ
open access ⓘ |
| contentType |
biomedical journal literature
ⓘ
journal articles ⓘ life sciences journal literature ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| field |
biomedicine
ⓘ
life sciences ⓘ |
| focusesOn |
biological sciences
ⓘ
human health ⓘ |
| fullName | PubMed Central ⓘ |
| governedBy | U.S. National Institutes of Health policies ⓘ |
| hasFormat |
HTML full text
ⓘ
PDF full text ⓘ XML full text ⓘ |
| hasLanguage | English ⓘ |
| hasPolicy | public access to NIH-funded research ⓘ |
| hasScope |
biomedical research
ⓘ
life sciences research ⓘ peer-reviewed literature ⓘ |
| hasURL | https://www.ncbi.nlm.nih.gov/pmc/ ⓘ |
| hostedBy |
National Library of Medicine
ⓘ
linked to:
United States National Library of Medicine
|
| integratedWith |
NCBI databases
ⓘ
PubMed search results ⓘ |
| isDigital | true ⓘ |
| isFreeToUse | true ⓘ |
| isFullText | true ⓘ |
| isLinkedWith | PubMed ⓘ |
| isNonCommercial | true ⓘ |
| maintainedBy |
NLM
ⓘ
linked to:
United States National Library of Medicine
National Library of Medicine ⓘ
linked to:
United States National Library of Medicine
U.S. National Institutes of Health ⓘ
linked to:
National Institutes of Health
|
| operatedBy |
NCBI
ⓘ
National Center for Biotechnology Information ⓘ |
| partOf |
U.S. National Institutes of Health
ⓘ
linked to:
National Institutes of Health
|
| provides |
permanent article identifiers
ⓘ
stable article links ⓘ |
| supports |
article archiving
ⓘ
full-text search ⓘ long-term digital preservation ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: PMC Description of subject: PMC is the widely used abbreviation for PubMed Central, a free digital archive of biomedical and life sciences journal literature maintained by the U.S. National Institutes of Health.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
"Sgt. Pepper's Lonely Hearts Club Band"
linked to: PMC