Urbana Free Library
E9107
The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Urbana Free Library canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T100495 — 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: Urbana Free Library Context triple: [Urbana, Illinois, United States, hasLibrary, Urbana Free Library]
-
A.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
B.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
-
C.
Valley Library
Valley Library is the main academic library of Oregon State University, serving as a central hub for research resources, study spaces, and scholarly services on campus.
-
D.
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.
-
E.
Hayden Library
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.
- 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: Urbana Free Library Target entity description: The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
-
A.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
B.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
-
C.
Valley Library
Valley Library is the main academic library of Oregon State University, serving as a central hub for research resources, study spaces, and scholarly services on campus.
-
D.
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.
-
E.
Hayden Library
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
library
ⓘ
public library ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governingBody |
Urbana, Illinois, United States
ⓘ
surface form:
City of Urbana
|
| hasCatalog | online public access catalog ⓘ |
| hasCollectionType |
lending collection
ⓘ
research resources ⓘ |
| hasLanguage | English ⓘ |
| hasProgramType |
community events
ⓘ
cultural programs ⓘ educational programs ⓘ literacy programs ⓘ |
| hasResourceType |
audio-visual materials
ⓘ
books ⓘ digital resources ⓘ magazines ⓘ newspapers ⓘ |
| hasWebsite | https://urbanafreelibrary.org/ ⓘ |
| locatedIn |
Champaign County, Illinois
ⓘ
Illinois ⓘ Urbana, Illinois, United States ⓘ
surface form:
Urbana, Illinois
|
| offers | community programs ⓘ |
| offersService |
adult programs
ⓘ
book lending ⓘ children’s programs ⓘ meeting space ⓘ public computer access ⓘ reference services ⓘ teen programs ⓘ |
| serves | residents of Urbana, Illinois ⓘ |
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: Urbana Free Library Description of subject: The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.