Oak Brook Public Library
E225025
Oak Brook Public Library is a community public library serving residents of Oak Brook, Illinois with lending materials, programs, and information services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oak Brook Public Library canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1972812 — 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: Oak Brook Public Library Context triple: [Oak Brook, Illinois, hasFacility, Oak Brook Public Library]
-
A.
Oak Park Public Library
Oak Park Public Library is the main public library system serving the village of Oak Park, Illinois, providing community access to books, digital resources, and educational programs.
-
B.
Rolling Meadows Library
Rolling Meadows Library is the public library serving the community of Rolling Meadows, Illinois, providing residents with access to books, media, programs, and other educational resources.
-
C.
Downers Grove Public Library
The Downers Grove Public Library is the main public library serving the residents of Downers Grove, Illinois with lending materials, programs, and community services.
-
D.
Arlington Heights Memorial Library
Arlington Heights Memorial Library is the public library serving the community of Arlington Heights, Illinois, providing access to books, digital resources, and educational programs.
-
E.
Westmont Public Library
Westmont Public Library is a community library in Westmont, Illinois that provides residents with access to books, digital resources, educational programs, and public services.
- 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: Oak Brook Public Library Target entity description: Oak Brook Public Library is a community public library serving residents of Oak Brook, Illinois with lending materials, programs, and information services.
-
A.
Oak Park Public Library
Oak Park Public Library is the main public library system serving the village of Oak Park, Illinois, providing community access to books, digital resources, and educational programs.
-
B.
Rolling Meadows Library
Rolling Meadows Library is the public library serving the community of Rolling Meadows, Illinois, providing residents with access to books, media, programs, and other educational resources.
-
C.
Downers Grove Public Library
The Downers Grove Public Library is the main public library serving the residents of Downers Grove, Illinois with lending materials, programs, and community services.
-
D.
Arlington Heights Memorial Library
Arlington Heights Memorial Library is the public library serving the community of Arlington Heights, Illinois, providing access to books, digital resources, and educational programs.
-
E.
Westmont Public Library
Westmont Public Library is a community library in Westmont, Illinois that provides residents with access to books, digital resources, educational programs, and public services.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
library building
ⓘ
public library ⓘ |
| accessibleTo | general public ⓘ |
| buildingUse | community space ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fundedBy | local government ⓘ |
| governedBy | library policies of Village of Oak Brook ⓘ |
| hasBorrowingPolicy | library card required for borrowing materials ⓘ |
| hasCollectionType |
audio-visual materials
ⓘ
books ⓘ digital resources ⓘ magazines ⓘ newspapers ⓘ |
| hasFacilityType |
children's area
ⓘ
meeting rooms ⓘ public computers ⓘ public reading areas ⓘ study spaces ⓘ |
| hasWebsite | official website of Oak Brook Public Library ⓘ |
| languageOfService | English ⓘ |
| locatedIn | Oak Brook, Illinois ⓘ |
| locatedInAdministrativeTerritory | DuPage County, Illinois ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| offersProgramType |
adult programs
ⓘ
children's programs ⓘ cultural programs ⓘ educational programs ⓘ |
| offersServiceType |
interlibrary loan
ⓘ
internet access ⓘ reader's advisory ⓘ reference services ⓘ |
| operatedBy | Village of Oak Brook ⓘ |
| provides |
information services
ⓘ
lending materials ⓘ library programs ⓘ |
| sector | public sector ⓘ |
| serves | residents of Oak Brook, Illinois ⓘ |
| serviceType | public library service ⓘ |
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: Oak Brook Public Library Description of subject: Oak Brook Public Library is a community public library serving residents of Oak Brook, Illinois with lending materials, programs, and information services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.