Oakland Public Library
E701445
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Oakland Public Library canonical | 3 |
| Oakland Public Library system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7869440 — 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: Oakland Public Library Context triple: [Oakland Public Library Asian Branch, partOf, Oakland Public Library]
-
A.
West Oakland Branch Library
The West Oakland Branch Library is a neighborhood public library serving the West Oakland community with books, media, and local programs.
-
B.
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.
-
C.
Berkeley Public Library Central Branch
Berkeley Public Library Central Branch is the main public library facility serving the city of Berkeley, California, offering extensive collections, community programs, and public services in a large multi-story building.
-
D.
Pinole Library
Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
-
E.
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.
- 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: Oakland Public Library Target entity description: 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.
-
A.
West Oakland Branch Library
The West Oakland Branch Library is a neighborhood public library serving the West Oakland community with books, media, and local programs.
-
B.
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.
-
C.
Berkeley Public Library Central Branch
Berkeley Public Library Central Branch is the main public library facility serving the city of Berkeley, California, offering extensive collections, community programs, and public services in a large multi-story building.
-
D.
Pinole Library
Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
-
E.
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.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
library system
ⓘ
public library system ⓘ |
| country | United States of America ⓘ |
| follows | American Library Association guidelines ⓘ |
| hasCollection |
audio-visual materials
ⓘ
books ⓘ digital media ⓘ periodicals ⓘ |
| hasMainFacility | Main Library (Oakland Public Library) NERFINISHED ⓘ |
| hasMission | to provide free and equitable access to information, ideas, books, and technology for the Oakland community ⓘ |
| hasPart |
81st Avenue Branch Library
NERFINISHED
ⓘ
African American Museum and Library at Oakland NERFINISHED ⓘ Asian Branch Library NERFINISHED ⓘ Brookfield Branch Library NERFINISHED ⓘ César E. Chávez Branch Library NERFINISHED ⓘ Dimond Branch Library NERFINISHED ⓘ Eastmont Branch Library NERFINISHED ⓘ Golden Gate Branch Library NERFINISHED ⓘ Lakeview Branch Library NERFINISHED ⓘ Main Library (Oakland Public Library) NERFINISHED ⓘ Martin Luther King Jr. Branch Library NERFINISHED ⓘ Melrose Branch Library NERFINISHED ⓘ Montclair Branch Library NERFINISHED ⓘ Oakland History Center NERFINISHED ⓘ Piedmont Avenue Branch Library NERFINISHED ⓘ Rockridge Branch Library NERFINISHED ⓘ Temescal Branch Library NERFINISHED ⓘ Tool Lending Library (Oakland Public Library) NERFINISHED ⓘ West Oakland Branch Library NERFINISHED ⓘ |
| hasServiceArea | Oakland, California NERFINISHED ⓘ |
| hasWebsite | https://www.oaklandlibrary.org ⓘ |
| headquartersLocation | Main Library (Oakland Public Library) NERFINISHED ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedIn |
Oakland
ⓘ
surface form:
Oakland, California
|
| locatedInAdministrativeTerritory | Alameda County, California NERFINISHED ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| offersService |
Wi-Fi access
ⓘ
adult literacy programs ⓘ children's programs ⓘ community events ⓘ homework help programs ⓘ internet access ⓘ meeting room access ⓘ public computer access ⓘ reference services ⓘ storytime programs ⓘ teen programs ⓘ tool lending ⓘ |
| operatedBy | City of Oakland NERFINISHED ⓘ |
| ownedBy | City of Oakland NERFINISHED ⓘ |
| serves | City of Oakland, California 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: Oakland Public Library Description of subject: 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.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Oakland Public Library system