Sunnyvale Public Library
E158772
Sunnyvale Public Library is the main public library serving the city of Sunnyvale, California, providing community access to books, digital resources, and educational programs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sunnyvale Public Library canonical | 1 |
| Sunnyvale Public Library system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1377624 — 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: Sunnyvale Public Library Context triple: [Sunnyvale, hasLibrarySystem, Sunnyvale Public Library]
-
A.
Menlo Park Library
Menlo Park Library is the main public library serving the city of Menlo Park, California, providing community access to books, media, programs, and educational resources.
-
B.
Redwood City Public Library
Redwood City Public Library is the main public library system serving the community of Redwood City, California with books, digital resources, and community programs.
-
C.
San Francisco Public Library
The San Francisco Public Library is the city’s main public library system, providing free access to books, digital resources, and community programs through a central library and neighborhood branches.
-
D.
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.
-
E.
Chinn Park Regional Library
Chinn Park Regional Library is a major public library serving the Woodbridge, Virginia community with extensive collections, programs, and community 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: Sunnyvale Public Library Target entity description: Sunnyvale Public Library is the main public library serving the city of Sunnyvale, California, providing community access to books, digital resources, and educational programs.
-
A.
Menlo Park Library
Menlo Park Library is the main public library serving the city of Menlo Park, California, providing community access to books, media, programs, and educational resources.
-
B.
Redwood City Public Library
Redwood City Public Library is the main public library system serving the community of Redwood City, California with books, digital resources, and community programs.
-
C.
San Francisco Public Library
The San Francisco Public Library is the city’s main public library system, providing free access to books, digital resources, and community programs through a central library and neighborhood branches.
-
D.
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.
-
E.
Chinn Park Regional Library
Chinn Park Regional Library is a major public library serving the Woodbridge, Virginia community with extensive collections, programs, and community services.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
library building
ⓘ
public library ⓘ |
| accessibleTo | general public ⓘ |
| buildingType | public building ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
community engagement
ⓘ
lifelong learning ⓘ literacy ⓘ |
| fundedBy |
City of Sunnyvale, California
ⓘ
surface form:
municipal government of Sunnyvale
|
| hasCollection |
DVDs
ⓘ
audiobooks ⓘ books ⓘ digital media ⓘ magazines ⓘ newspapers ⓘ |
| hasFacility |
children’s area
ⓘ
public restrooms ⓘ reading areas ⓘ study spaces ⓘ teen area ⓘ |
| hasMission | to provide community access to information, resources, and lifelong learning opportunities ⓘ |
| hasProgram |
book clubs
ⓘ
cultural events ⓘ educational workshops ⓘ summer reading programs ⓘ technology training ⓘ |
| hasService |
Wi‑Fi access
ⓘ
access to digital resources ⓘ adult education programs ⓘ children’s programs ⓘ community events ⓘ computer workstations ⓘ lending of books ⓘ meeting room access ⓘ public internet access ⓘ reference services ⓘ storytime programs ⓘ teen programs ⓘ |
| hasWebsite | https://sunnyvale.ca.gov/library ⓘ |
| language | English ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Santa Clara County ⓘ
surface form:
Santa Clara County, California
Sunnyvale, California, United States ⓘ
surface form:
Sunnyvale, California
|
| operatedBy |
City of Sunnyvale, California
ⓘ
surface form:
City of Sunnyvale
|
| ownedBy |
City of Sunnyvale, California
ⓘ
surface form:
City of Sunnyvale
|
| partOf |
Sunnyvale Public Library
self-linksurface differs
ⓘ
surface form:
Sunnyvale Public Library system
|
| serves | residents of Sunnyvale, California ⓘ |
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: Sunnyvale Public Library Description of subject: Sunnyvale Public Library is the main public library serving the city of Sunnyvale, California, providing community access to books, digital resources, and educational programs.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sunnyvale Public Library system