Cleveland Public Library Main Branch
E761773
The Cleveland Public Library Main Branch is the flagship central library of Cleveland’s public library system, renowned for its historic architecture, extensive collections, and prominent civic presence.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T8828977 — 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: Cleveland Public Library Main Branch Context triple: [Downtown Cleveland, hasLandmark, Cleveland Public Library Main Branch]
-
A.
Lorain Public Library System
The Lorain Public Library System is a network of public libraries serving residents of Lorain, Ohio and surrounding communities with books, digital resources, and community programs.
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B.
Carnegie Library of Pittsburgh – Main Branch
The Carnegie Library of Pittsburgh – Main Branch is the flagship public library of Pittsburgh’s Carnegie Library system, renowned for its extensive collections and historic Beaux-Arts building in the city’s Oakland cultural district.
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C.
University Park Public Library
University Park Public Library is a community library serving the residents of University Park with access to books, media, and educational resources.
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D.
Pittsburg Public Library
Pittsburg Public Library is the main public library serving the community of Pittsburg, Kansas, providing access to books, digital resources, and educational programs.
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E.
Oberlin Public Library
Oberlin Public Library is the main public library serving the residents of Oberlin, Ohio with lending materials, community programs, and educational resources.
- 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: Cleveland Public Library Main Branch Target entity description: The Cleveland Public Library Main Branch is the flagship central library of Cleveland’s public library system, renowned for its historic architecture, extensive collections, and prominent civic presence.
-
A.
Lorain Public Library System
The Lorain Public Library System is a network of public libraries serving residents of Lorain, Ohio and surrounding communities with books, digital resources, and community programs.
-
B.
Carnegie Library of Pittsburgh – Main Branch
The Carnegie Library of Pittsburgh – Main Branch is the flagship public library of Pittsburgh’s Carnegie Library system, renowned for its extensive collections and historic Beaux-Arts building in the city’s Oakland cultural district.
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C.
University Park Public Library
University Park Public Library is a community library serving the residents of University Park with access to books, media, and educational resources.
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D.
Pittsburg Public Library
Pittsburg Public Library is the main public library serving the community of Pittsburg, Kansas, providing access to books, digital resources, and educational programs.
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E.
Oberlin Public Library
Oberlin Public Library is the main public library serving the residents of Oberlin, Ohio with lending materials, community programs, and educational resources.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
library building
ⓘ
public library ⓘ |
| architect |
URC (URC/URC–Cannon or related firm)
NERFINISHED
ⓘ
Walker and Weeks NERFINISHED ⓘ |
| architecturalStyle | Beaux-Arts ⓘ |
| civicRole | major civic and cultural institution in Cleveland ⓘ |
| coordinates | 41.501°N 81.692°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| floorCount | multiple floors including underground stacks ⓘ |
| function | central library of the Cleveland Public Library system ⓘ |
| hasArtwork |
architectural ornamentation
ⓘ
murals ⓘ sculptures ⓘ |
| hasCollection |
audio-visual materials
ⓘ
children’s materials ⓘ foreign language materials ⓘ government documents ⓘ maps ⓘ rare books ⓘ research collections ⓘ special collections ⓘ |
| hasFacility |
auditorium
ⓘ
computer labs ⓘ exhibition spaces ⓘ genealogy research area ⓘ map room ⓘ meeting rooms ⓘ reading rooms ⓘ special collections reading room ⓘ |
| hasPart | Louis Stokes Wing NERFINISHED ⓘ |
| heritageDesignation |
Cleveland Landmark
ⓘ
listed on the National Register of Historic Places ⓘ |
| locatedIn |
Cleveland, Ohio
NERFINISHED
ⓘ
Cuyahoga County, Ohio NERFINISHED ⓘ Downtown Cleveland NERFINISHED ⓘ |
| locatedOn |
East 3rd Street
NERFINISHED
ⓘ
Superior Avenue NERFINISHED ⓘ |
| material | white Georgia marble ⓘ |
| openingDate |
1925
ⓘ
1997 ⓘ |
| operator | Cleveland Public Library NERFINISHED ⓘ |
| overlooks | Cleveland Mall NERFINISHED ⓘ |
| ownedBy | Cleveland Public Library NERFINISHED ⓘ |
| partOf |
Cleveland Public Library
NERFINISHED
ⓘ
Cleveland Public Library Main Branch NERFINISHED ⓘ |
| publicTransitAccess | near Tower City–Public Square station ⓘ |
| significantEvent | major expansion with Louis Stokes Wing in 1990s ⓘ |
| website | https://cpl.org/locations/main-library/ ⓘ |
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: Cleveland Public Library Main Branch Description of subject: The Cleveland Public Library Main Branch is the flagship central library of Cleveland’s public library system, renowned for its historic architecture, extensive collections, and prominent civic presence.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cleveland Public Library main building
this entity surface form:
Cleveland Public Library system
this entity surface form:
Cleveland Public Library early schemes and related civic work
this entity surface form:
Cleveland Public Library main building
this entity surface form:
Cleveland Public Library main building
this entity surface form:
Cleveland Public Library
this entity surface form:
Cleveland Public Library