Main Library
E393912
The Main Library is the central flagship branch and primary public service hub of the San Francisco Public Library system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Main Library canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3833106 — 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: Main Library Context triple: [San Francisco Public Library, hasComponent, Main Library]
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A.
Main Library
Main Library is the principal academic library of the University of Dundee, providing core study spaces, resources, and services for its students and staff.
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B.
Main Library
The Main Library is the principal academic library and study hub serving students and staff at the University of Birmingham.
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C.
Main Library
The Main Library at Birzeit University is the institution’s central academic library, providing students and faculty with access to extensive print and digital research resources and study facilities.
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D.
Central Library
Central Library is the main academic library of the National University of Colombia’s Bogotá campus, serving as a key hub for research, study, and access to scholarly resources.
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E.
Central Library
Central Library is the iconic mosaic-covered main library building of the National Autonomous University of Mexico, renowned for its vast collections and its UNESCO-recognized modernist architecture.
- 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: Main Library Target entity description: The Main Library is the central flagship branch and primary public service hub of the San Francisco Public Library system.
-
A.
Main Library
Main Library is the principal academic library of the University of Dundee, providing core study spaces, resources, and services for its students and staff.
-
B.
Main Library
The Main Library is the principal academic library and study hub serving students and staff at the University of Birmingham.
-
C.
Main Library
The Main Library at Birzeit University is the institution’s central academic library, providing students and faculty with access to extensive print and digital research resources and study facilities.
-
D.
Central Library
Central Library is the iconic mosaic-covered main library building of the National Autonomous University of Mexico, renowned for its vast collections and its UNESCO-recognized modernist architecture.
-
E.
Central Library
Central Library is the main academic library of the National University of Colombia’s Bogotá campus, serving as a key hub for research, study, and access to scholarly resources.
- F. None of above. chosen
Statements (49)
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: Main Library Description of subject: The Main Library is the central flagship branch and primary public service hub of the San Francisco Public Library system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.