Trikken i Oslo
E129584
Trikken i Oslo is the electric tram system that forms a key part of the public transport network in Norway’s capital, Oslo.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Oslo trikken | 1 |
| Oslo-trikken | 1 |
| Trikken i Oslo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1139715 — 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: Trikken i Oslo Context triple: [Oslo Tramway, officialName, Trikken i Oslo]
-
A.
Mo i Rana
Mo i Rana is an industrial town in Nordland county, Norway, known for its steel industry, proximity to the Arctic Circle, and role as a regional hub in Northern Norway.
-
B.
Drammen
Drammen is a city and municipality in southeastern Norway known for its riverside setting along the Drammenselva and its role as a regional commercial and transport hub.
-
C.
Oksskolten
Oksskolten is the highest mountain in Northern Norway, known for its prominent peak in the Okstindan range.
-
D.
Tøyen
Tøyen is a neighborhood in Oslo, Norway, known for its cultural institutions, parks, and educational facilities.
-
E.
Øyer
Øyer is a small municipality in Innlandet county, Norway, known for its rural valley landscape and proximity to the Hafjell ski resort.
- 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: Trikken i Oslo Target entity description: Trikken i Oslo is the electric tram system that forms a key part of the public transport network in Norway’s capital, Oslo.
-
A.
Mo i Rana
Mo i Rana is an industrial town in Nordland county, Norway, known for its steel industry, proximity to the Arctic Circle, and role as a regional hub in Northern Norway.
-
B.
Drammen
Drammen is a city and municipality in southeastern Norway known for its riverside setting along the Drammenselva and its role as a regional commercial and transport hub.
-
C.
Oksskolten
Oksskolten is the highest mountain in Northern Norway, known for its prominent peak in the Okstindan range.
-
D.
Tøyen
Tøyen is a neighborhood in Oslo, Norway, known for its cultural institutions, parks, and educational facilities.
-
E.
Øyer
Øyer is a small municipality in Innlandet county, Norway, known for its rural valley landscape and proximity to the Hafjell ski resort.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
public transport system
ⓘ
tram system ⓘ |
| cityServed | Oslo ⓘ |
| country | Norway ⓘ |
| electrificationSystem | overhead line ⓘ |
| energySource | electricity ⓘ |
| environmentalBenefit |
low local emissions
ⓘ
supports reduced car use ⓘ |
| fareIntegrationWith |
Oslo Metro
ⓘ
Ruter bus network ⓘ
surface form:
Oslo bus network
Oslo commuter rail ⓘ Oslo ferries ⓘ |
| fareSystem | Ruter ⓘ |
| gauge | standard gauge ⓘ |
| hasDepot |
Grefsen tram depot
ⓘ
Holtet depot ⓘ
surface form:
Holtet tram depot
Ryen tram facilities ⓘ |
| hasMode |
segregated tramway sections
ⓘ
street-running tram ⓘ |
| hasRollingStockType |
SL18 tram
ⓘ
SL79 tram ⓘ SL95 tram ⓘ |
| isKeyComponentOf |
Oslo sustainable mobility policy
ⓘ
Oslo public transport network ⓘ
surface form:
Oslo urban transport
|
| localName |
Trikken i Oslo
self-linksurface differs
ⓘ
surface form:
Oslo-trikken
Trikken ⓘ |
| locatedIn |
Oslo
ⓘ
Oslo County ⓘ Oslo ⓘ
surface form:
Oslo municipality
|
| operator | Sporveien Trikken AS ⓘ |
| owner |
Oslo
ⓘ
surface form:
Oslo municipality
|
| parentOrganization |
Sporveien
ⓘ
surface form:
Sporveien AS
|
| partOf |
Oslo public transport network
ⓘ
Ruter ⓘ
surface form:
Ruter network
|
| primaryLanguage | Norwegian ⓘ |
| regulatoryAuthority |
Oslo City Council
ⓘ
surface form:
Oslo municipality
Viken county ⓘ
surface form:
Viken County (historical involvement via Ruter)
|
| safetySystem | line-of-sight operation ⓘ |
| servesFunction |
access to major institutions and attractions
ⓘ
access to residential areas ⓘ city centre distribution ⓘ daily commuting ⓘ |
| serviceType |
light rail
ⓘ
urban transit ⓘ |
| ticketValidityZoneSystem | Ruter zones ⓘ |
| tractionType | electric ⓘ |
| transportType | tram ⓘ |
| usesTicketingSystem | Ruter electronic ticketing ⓘ |
| website | https://www.ruter.no ⓘ |
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: Trikken i Oslo Description of subject: Trikken i Oslo is the electric tram system that forms a key part of the public transport network in Norway’s capital, Oslo.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Oslo trikken
this entity surface form:
Oslo-trikken