DOI
E406990
A DOI (Digital Object Identifier) is a persistent, unique alphanumeric string used to identify and provide a stable link to digital content such as scholarly articles, datasets, and other research outputs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Digital Object Identifier | 3 |
| DOI canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4020714 — 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: DOI Context triple: [International DOI Foundation, standardizes, DOI]
-
A.
DOI
DOI is the commonly used abbreviation for the United States Department of the Interior, the federal executive department responsible for managing the nation’s natural resources and public lands.
-
B.
Directory of Open Access Journals
The Directory of Open Access Journals (DOAJ) is an online index that curates and provides access to high-quality, peer-reviewed open access scholarly journals from around the world.
-
C.
Semantic Scholar
Semantic Scholar is an AI-powered academic search engine that helps researchers discover and understand scientific literature more efficiently.
-
D.
CiteSeerX
CiteSeerX is a public digital library and search engine that focuses on indexing and providing access to scientific and academic research papers, particularly in computer and information science.
-
E.
DO
DO is the two-letter ISO 3166-1 alpha-2 country code assigned to the Dominican Republic.
- 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: DOI Target entity description: A DOI (Digital Object Identifier) is a persistent, unique alphanumeric string used to identify and provide a stable link to digital content such as scholarly articles, datasets, and other research outputs.
-
A.
DOI
DOI is the commonly used abbreviation for the United States Department of the Interior, the federal executive department responsible for managing the nation’s natural resources and public lands.
-
B.
Directory of Open Access Journals
The Directory of Open Access Journals (DOAJ) is an online index that curates and provides access to high-quality, peer-reviewed open access scholarly journals from around the world.
-
C.
Semantic Scholar
Semantic Scholar is an AI-powered academic search engine that helps researchers discover and understand scientific literature more efficiently.
-
D.
CiteSeerX
CiteSeerX is a public digital library and search engine that focuses on indexing and providing access to scientific and academic research papers, particularly in computer and information science.
-
E.
DO
DO is the two-letter ISO 3166-1 alpha-2 country code assigned to the Dominican Republic.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
alphanumeric identifier
ⓘ
digital identifier ⓘ identifier system ⓘ persistent identifier ⓘ |
| abbreviationOf | Digital Object Identifier ⓘ |
| associatedWith | metadata record ⓘ |
| competesWith |
ARK identifier
ⓘ
PURL ⓘ URN ⓘ |
| enables |
linking between publications and datasets
ⓘ
long-term access to digital resources ⓘ stable citation of digital objects ⓘ tracking of citations and usage ⓘ |
| fullForm |
DOI
self-linksurface differs
ⓘ
surface form:
Digital Object Identifier
|
| governedBy | International DOI Foundation ⓘ |
| hasComponent |
prefix
ⓘ
suffix ⓘ |
| hasFormat | prefix/suffix ⓘ |
| hasProperty |
actionable on the web
ⓘ
case-insensitive ⓘ globally unique ⓘ machine-readable ⓘ persistent ⓘ |
| hasPurpose |
to provide persistent links to digital content
ⓘ
to uniquely identify digital objects ⓘ |
| introducedBy | International DOI Foundation ⓘ |
| introducedYear | 2000s ⓘ |
| metadataIncludes |
URL
ⓘ
creator ⓘ publication year ⓘ publisher ⓘ resource type ⓘ title ⓘ |
| prefixAssignedBy | registration agency ⓘ |
| relatedTo |
Handle System
ⓘ
persistent identifier (PID) ⓘ |
| resolvesVia |
HTTP URL
ⓘ
Handle System ⓘ |
| standardizedBy | ISO 26324 ⓘ |
| suffixAssignedBy | publisher or registrant ⓘ |
| typicalURLForm | https://doi.org/DOI ⓘ |
| usedFor |
book chapters
ⓘ
books ⓘ conference papers ⓘ data papers ⓘ multimedia content ⓘ preprints ⓘ reports ⓘ research datasets ⓘ scholarly articles ⓘ software ⓘ standards and protocols ⓘ theses ⓘ |
| usedIn |
academic publishing
ⓘ
citation systems ⓘ reference management software ⓘ research data repositories ⓘ |
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: DOI Description of subject: A DOI (Digital Object Identifier) is a persistent, unique alphanumeric string used to identify and provide a stable link to digital content such as scholarly articles, datasets, and other research outputs.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Digital Object Identifier
this entity surface form:
Digital Object Identifier