Grefsen stadion
E585755
Grefsen stadion is a football stadium in Oslo, Norway, primarily used as the home ground of Kjelsås Fotball.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grefsen stadion canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6331663 — 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 stadion Context triple: [Nordre Aker, hasSportsFacility, Grefsen stadion]
-
A.
Gjemselund Stadion
Gjemselund Stadion is a football stadium in Kongsvinger, Norway, primarily known as the home venue of the local professional club.
-
B.
Alfheim Stadion
Alfheim Stadion is a football stadium in Tromsø, Norway, best known as the home ground of the Norwegian club Tromsø IL.
-
C.
Aspmyra Stadion
Aspmyra Stadion is a football stadium in Bodø, Norway, best known as the home ground of FK Bodø/Glimt.
-
D.
Åråsen Stadion
Åråsen Stadion is a football stadium in Lillestrøm, Norway, best known as the main home ground of Lillestrøm SK and a prominent venue in Norwegian football.
-
E.
Nadderud Stadion
Nadderud Stadion is a football stadium in Bærum, Norway, best known as the long-time home ground of Norwegian club Stabæk Fotball.
- 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 stadion Target entity description: Grefsen stadion is a football stadium in Oslo, Norway, primarily used as the home ground of Kjelsås Fotball.
-
A.
Gjemselund Stadion
Gjemselund Stadion is a football stadium in Kongsvinger, Norway, primarily known as the home venue of the local professional club.
-
B.
Alfheim Stadion
Alfheim Stadion is a football stadium in Tromsø, Norway, best known as the home ground of the Norwegian club Tromsø IL.
-
C.
Aspmyra Stadion
Aspmyra Stadion is a football stadium in Bodø, Norway, best known as the home ground of FK Bodø/Glimt.
-
D.
Åråsen Stadion
Åråsen Stadion is a football stadium in Lillestrøm, Norway, best known as the main home ground of Lillestrøm SK and a prominent venue in Norwegian football.
-
E.
Nadderud Stadion
Nadderud Stadion is a football stadium in Bærum, Norway, best known as the long-time home ground of Norwegian club Stabæk Fotball.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | football stadium ⓘ |
| capacity | 1500 ⓘ |
| climate | humid continental climate ⓘ |
| country | Norway ⓘ |
| hasCategory |
Football venues in Oslo
ⓘ
Kjelsås IL NERFINISHED ⓘ Sports venues in Oslo ⓘ |
| hasFacility |
changing rooms
ⓘ
club house ⓘ small kiosk ⓘ ticket booth ⓘ |
| hasFloodlights | true ⓘ |
| hasPitchOrientation | north–south ⓘ |
| hasPublicTransportConnection |
bus
ⓘ
tram ⓘ |
| hasRunningTrack | true ⓘ |
| hasScoreboard | true ⓘ |
| hasScoreboardType | electronic scoreboard ⓘ |
| hasSpectatorAreaType |
seated stand
ⓘ
standing terraces ⓘ |
| hasStandType |
main stand
ⓘ
terraces ⓘ |
| hasUse |
local community events
ⓘ
school sports ⓘ |
| homeStadiumOf |
Kjelsås Fotball
NERFINISHED
ⓘ
Kjelsås IL NERFINISHED ⓘ |
| locatedIn |
Grefsen
NERFINISHED
ⓘ
Oslo ⓘ |
| near |
Grefsenveien
NERFINISHED
ⓘ
Kjelsåsveien NERFINISHED ⓘ |
| operator | Kjelsås IL NERFINISHED ⓘ |
| ownedBy | Oslo municipality NERFINISHED ⓘ |
| region | Eastern Norway NERFINISHED ⓘ |
| seatingCapacity | 420 ⓘ |
| sport | association football ⓘ |
| surface | artificial turf ⓘ |
| tenantLeagueLevel |
Norwegian Second Division
NERFINISHED
ⓘ
Norwegian lower divisions ⓘ |
| usedBy |
amateur teams
ⓘ
local football clubs ⓘ youth teams ⓘ |
| usedFor |
cup matches
ⓘ
league matches ⓘ training ⓘ youth football ⓘ |
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 stadion Description of subject: Grefsen stadion is a football stadium in Oslo, Norway, primarily used as the home ground of Kjelsås Fotball.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Nordre Aker