Sapporo City Central Library
E744620
Sapporo City Central Library is the main public library of Sapporo, Japan, serving as a key cultural and educational hub for residents with extensive collections and community services.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sapporo City Central Library canonical | 1 |
| Sapporo City Library system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8487207 — 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: Sapporo City Central Library Context triple: [Chūō-ku, Sapporo, contains, Sapporo City Central Library]
-
A.
Sapporo City Hall
Sapporo City Hall is the main municipal government building and administrative center of the city of Sapporo in Hokkaido, Japan.
-
B.
Tokyo Metropolitan Central Library
Tokyo Metropolitan Central Library is one of Tokyo’s largest public libraries, offering extensive collections and research facilities in the Minato ward.
-
C.
Tenri Central Library
Tenri Central Library is a major public and research library in Tenri, Japan, known for its extensive collections in religion, history, and cultural studies.
-
D.
Shinjuku Ward Central Library
Shinjuku Ward Central Library is the main public library serving Tokyo’s Shinjuku ward, offering extensive collections, study spaces, and community services to local residents.
-
E.
Sapporo City Museum
Sapporo City Museum is a cultural institution in Sapporo that showcases the city’s history, art, and local heritage through permanent and special exhibitions.
- 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: Sapporo City Central Library Target entity description: Sapporo City Central Library is the main public library of Sapporo, Japan, serving as a key cultural and educational hub for residents with extensive collections and community services.
-
A.
Sapporo City Hall
Sapporo City Hall is the main municipal government building and administrative center of the city of Sapporo in Hokkaido, Japan.
-
B.
Tokyo Metropolitan Central Library
Tokyo Metropolitan Central Library is one of Tokyo’s largest public libraries, offering extensive collections and research facilities in the Minato ward.
-
C.
Tenri Central Library
Tenri Central Library is a major public and research library in Tenri, Japan, known for its extensive collections in religion, history, and cultural studies.
-
D.
Shinjuku Ward Central Library
Shinjuku Ward Central Library is the main public library serving Tokyo’s Shinjuku ward, offering extensive collections, study spaces, and community services to local residents.
-
E.
Sapporo City Museum
Sapporo City Museum is a cultural institution in Sapporo that showcases the city’s history, art, and local heritage through permanent and special exhibitions.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
library building
ⓘ
public library ⓘ |
| collectionType |
audio-visual materials
ⓘ
books ⓘ children’s books ⓘ local history materials ⓘ magazines ⓘ newspapers ⓘ reference materials ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| hasAudience |
children
ⓘ
general public ⓘ researchers ⓘ students ⓘ |
| hasFacility |
catalog terminals
ⓘ
children’s area ⓘ computer terminals ⓘ event space ⓘ exhibition space ⓘ multimedia area ⓘ reading rooms ⓘ reference desk ⓘ study spaces ⓘ |
| hasUse |
community center
ⓘ
cultural facility ⓘ educational facility ⓘ public lending library ⓘ reference library ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| locatedIn | Sapporo ⓘ |
| locatedInAdministrativeTerritory |
Hokkaido Prefecture
ⓘ
linked to:
Hokkaido
|
| locatedInTimeZone | Japan Standard Time ⓘ |
| mainFacilityOf | public library services of Sapporo ⓘ |
| offersService |
access to online databases
ⓘ
book lending ⓘ children’s programs ⓘ community programs ⓘ cultural events ⓘ exhibitions ⓘ information services ⓘ internet access terminals ⓘ lectures and talks ⓘ reading promotion activities ⓘ reference services ⓘ storytelling events ⓘ |
| operator |
City of Sapporo
ⓘ
linked to:
Sapporo
|
| ownedBy |
City of Sapporo
ⓘ
linked to:
Sapporo
|
| partOf |
Sapporo City Library system
ⓘ
linked to:
Sapporo City Central Library
|
| role |
key cultural hub in Sapporo
ⓘ
key educational hub in Sapporo ⓘ |
| serves | residents of Sapporo ⓘ |
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: Sapporo City Central Library Description of subject: Sapporo City Central Library is the main public library of Sapporo, Japan, serving as a key cultural and educational hub for residents with extensive collections and community services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sapporo City Central Library