Hayden Library
E2862
Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hayden Library canonical | 2 |
| Hayden Library at MIT | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2630 — 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: Hayden Library Context triple: [MIT Libraries, hasPart, Hayden Library]
-
A.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
B.
New York Public Library
The New York Public Library is one of the largest public library systems in the world, renowned for its extensive collections, iconic Beaux-Arts main branch in Manhattan, and role as a major cultural and research institution.
-
C.
Belmont Public Library
Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
-
D.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
E.
John A. Wilson Building
The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
- 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: Hayden Library Target entity description: Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
-
A.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
B.
New York Public Library
The New York Public Library is one of the largest public library systems in the world, renowned for its extensive collections, iconic Beaux-Arts main branch in Manhattan, and role as a major cultural and research institution.
-
C.
Belmont Public Library
Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
-
D.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
E.
John A. Wilson Building
The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
academic library
ⓘ
university library ⓘ |
| affiliation |
MIT Libraries
ⓘ
surface form:
Massachusetts Institute of Technology Libraries
|
| campus |
MIT Cambridge campus
ⓘ
surface form:
MIT campus
|
| collectionFocus |
humanities
ⓘ
science ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOnUserGroup |
School of Humanities, Arts, and Social Sciences at MIT
ⓘ
surface form:
MIT School of Humanities, Arts, and Social Sciences
MIT School of Science ⓘ |
| hasAmenity |
computer workstations
ⓘ
course reserves collection ⓘ printing services ⓘ reference collection ⓘ scanning services ⓘ wireless internet access ⓘ |
| hasFacilityType |
group study rooms
ⓘ
individual study areas ⓘ reading rooms ⓘ study spaces ⓘ |
| hasService |
access to electronic resources
ⓘ
access to print collections ⓘ reference services ⓘ research support ⓘ |
| hasTypeOfSpace |
collaborative workspaces
ⓘ
quiet study areas ⓘ |
| locatedIn | Cambridge, Massachusetts ⓘ |
| locatedOnCampusOf | Massachusetts Institute of Technology ⓘ |
| mainFunction |
humanities library
ⓘ
science library ⓘ |
| name | Hayden Library self-link ⓘ |
| operatedBy | MIT Libraries ⓘ |
| ownedBy | Massachusetts Institute of Technology ⓘ |
| partOf | MIT Libraries ⓘ |
| role |
central hub for research and study on MIT campus
ⓘ
main humanities and science library at MIT ⓘ |
| servesCommunity |
MIT faculty
ⓘ
MIT researchers ⓘ MIT staff ⓘ MIT students ⓘ |
| targetDiscipline |
graduate education
ⓘ
undergraduate education ⓘ |
| use |
research
ⓘ
study ⓘ teaching support ⓘ |
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: Hayden Library Description of subject: Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Hayden Library at MIT