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 (5)
| Label | Occurrences |
|---|---|
| Oakland Public Library canonical | 3 |
| Oakland Free Library | 1 |
| Oakland History Center | 1 |
| Oakland Public Library system | 1 |
| Tool Lending Library (Oakland Public Library) | 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]
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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.
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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.
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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.
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D.
Pinole Library
Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
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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)
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 (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Oakland Public Library
linked to: Oakland Public Library
linked to: Oakland Public Library
linked to: Oakland Public Library