Grefsen School
E585752
Grefsen School is a primary and lower secondary school located in the Grefsen area of the Nordre Aker district in Oslo, Norway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grefsen School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6331655 — 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: Grefsen School Context triple: [Nordre Aker, hasEducationalInstitution, Grefsen School]
-
A.
South School
South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
-
B.
South School
South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
-
C.
Wasauksing school
Wasauksing school is an educational institution serving the children and families of the Wasauksing First Nation community in Ontario, Canada.
-
D.
Levien Gymnasium
Levien Gymnasium is an indoor sports arena on Columbia University's campus in New York City that hosts the university's basketball and other athletic events.
-
E.
Kateri School
Kateri School is an educational institution serving the community of Kahnawà:ke, a Mohawk territory near Montreal, Canada.
- 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: Grefsen School Target entity description: Grefsen School is a primary and lower secondary school located in the Grefsen area of the Nordre Aker district in Oslo, Norway.
-
A.
South School
South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
-
B.
South School
South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
-
C.
Wasauksing school
Wasauksing school is an educational institution serving the children and families of the Wasauksing First Nation community in Ontario, Canada.
-
D.
Levien Gymnasium
Levien Gymnasium is an indoor sports arena on Columbia University's campus in New York City that hosts the university's basketball and other athletic events.
-
E.
Kateri School
Kateri School is an educational institution serving the community of Kahnawà:ke, a Mohawk territory near Montreal, Canada.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
primary and lower secondary school ⓘ |
| city | Oslo ⓘ |
| country | Norway ⓘ |
| countrySubdivision | Eastern Norway ⓘ |
| educationSystem | Norwegian school system ⓘ |
| followsCurriculum | Norwegian national curriculum ⓘ |
| governedBy |
Oslo municipality
ⓘ
linked to:
Oslo
|
| hasBuildingUse | school building ⓘ |
| hasFunction | general education ⓘ |
| hasLevel | grades 1–10 ⓘ |
| hasLocalAuthority | Oslo Department of Education ⓘ |
| hasPupilAgeRange | approximately 6–16 years ⓘ |
| hasSchoolType | public school ⓘ |
| languageOfInstruction | Norwegian ⓘ |
| locatedIn | Grefsen ⓘ |
| locatedInAdministrativeTerritorialEntity |
Nordre Aker
ⓘ
linked to:
Nordre Aker district
Oslo county ⓘ Oslo municipality ⓘ
linked to:
Oslo
|
| locatedOnContinent | Europe ⓘ |
| offersEducationalStage |
lower secondary education
ⓘ
primary education ⓘ |
| partOf | Nordre Aker district ⓘ |
| region | Grefsen area ⓘ |
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: Grefsen School Description of subject: Grefsen School is a primary and lower secondary school located in the Grefsen area of the Nordre Aker district in Oslo, Norway.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Nordre Aker district