San Leandro Public Library
E762339
San Leandro Public Library is the main public library system serving the residents of San Leandro, California with lending materials, community programs, and information services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Leandro Public Library canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8864405 — 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: San Leandro Public Library Context triple: [San Leandro, hasLibrarySystem, San Leandro Public Library]
-
A.
Millbrae Library
Millbrae Library is a public library serving the community of Millbrae, California, offering lending materials, programs, and community services as part of the San Mateo County Libraries system.
-
B.
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.
-
C.
Burlingame Public Library
Burlingame Public Library is the main public library serving the city of Burlingame, California, providing community access to books, digital resources, and educational programs.
-
D.
Pinole Library
Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
-
E.
Oakland Public Library
Oakland Public Library is the public library system serving the city of Oakland, California, providing community access to books, media, technology, and educational programs across multiple neighborhood branches.
- 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: San Leandro Public Library Target entity description: San Leandro Public Library is the main public library system serving the residents of San Leandro, California with lending materials, community programs, and information services.
-
A.
Millbrae Library
Millbrae Library is a public library serving the community of Millbrae, California, offering lending materials, programs, and community services as part of the San Mateo County Libraries system.
-
B.
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.
-
C.
Burlingame Public Library
Burlingame Public Library is the main public library serving the city of Burlingame, California, providing community access to books, digital resources, and educational programs.
-
D.
Pinole Library
Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
-
E.
Oakland Public Library
Oakland Public Library is the public library system serving the city of Oakland, California, providing community access to books, media, technology, and educational programs across multiple neighborhood branches.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
library
ⓘ
public library system ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fundedBy |
local taxes
ⓘ
municipal government ⓘ |
| governedBy | City of San Leandro government NERFINISHED ⓘ |
| hasAccessPolicy | open to the general public ⓘ |
| hasCollectionType |
DVDs
ⓘ
audiobooks ⓘ books ⓘ magazines ⓘ newspapers ⓘ |
| hasFunction |
community programs
ⓘ
information services ⓘ lending materials ⓘ |
| hasMission |
to promote literacy
ⓘ
to provide access to information resources ⓘ to provide information services to the community ⓘ to support lifelong learning ⓘ |
| hasWebsite | official website of San Leandro Public Library ⓘ |
| languageOfService | English ⓘ |
| locatedIn |
Alameda County
ⓘ
surface form:
Alameda County, California
California, United States ⓘ
surface form:
California
San Leandro, California NERFINISHED ⓘ |
| operatedBy | City of San Leandro NERFINISHED ⓘ |
| partOf | public services of the City of San Leandro ⓘ |
| providesService |
adult education programs
ⓘ
children’s programs ⓘ community events ⓘ library cards to residents ⓘ public internet access ⓘ reading programs ⓘ reference services ⓘ storytime programs ⓘ teen programs ⓘ |
| sector | public ⓘ |
| serves | residents of San Leandro, California ⓘ |
| serviceArea | City of San Leandro NERFINISHED ⓘ |
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: San Leandro Public Library Description of subject: San Leandro Public Library is the main public library system serving the residents of San Leandro, California with lending materials, community programs, and information services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.