Porirua railway station
E850290
Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Porirua railway station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10224924 — 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: Porirua railway station Context triple: [Porirua, transport, Porirua railway station]
-
A.
Gisborne railway station
Gisborne railway station is the main rail terminus serving the city of Gisborne on the east coast of New Zealand’s North Island.
-
B.
Palmerston North railway station
Palmerston North railway station is a major passenger and freight rail hub in Palmerston North, New Zealand, serving as an important junction on the North Island Main Trunk line.
-
C.
Leumeah railway station
Leumeah railway station is a suburban train station in Sydney, Australia, serving the Leumeah area on the city’s commuter rail network.
-
D.
Invercargill railway station
Invercargill railway station is a historic rail terminus in Invercargill, New Zealand, serving as a key southern hub in the country’s railway network.
-
E.
Wellington railway station
Wellington railway station is a regional passenger railway station serving the town of Wellington in New South Wales, Australia, on the Main Western line.
- 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: Porirua railway station Target entity description: Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
-
A.
Gisborne railway station
Gisborne railway station is the main rail terminus serving the city of Gisborne on the east coast of New Zealand’s North Island.
-
B.
Palmerston North railway station
Palmerston North railway station is a major passenger and freight rail hub in Palmerston North, New Zealand, serving as an important junction on the North Island Main Trunk line.
-
C.
Leumeah railway station
Leumeah railway station is a suburban train station in Sydney, Australia, serving the Leumeah area on the city’s commuter rail network.
-
D.
Invercargill railway station
Invercargill railway station is a historic rail terminus in Invercargill, New Zealand, serving as a key southern hub in the country’s railway network.
-
E.
Wellington railway station
Wellington railway station is a regional passenger railway station serving the town of Wellington in New South Wales, Australia, on the Main Western line.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
suburban railway station ⓘ |
| category |
Railway stations in New Zealand
ⓘ
Railway stations in Porirua ⓘ |
| connectsTo | Porirua bus services ⓘ |
| country | New Zealand ⓘ |
| electrification | overhead line ⓘ |
| electrificationSystem | 1500 V DC overhead ⓘ |
| fareSystem |
Metlink fare zones
ⓘ
linked to:
Metlink
|
| hasAccess |
pedestrian access
ⓘ
road access ⓘ |
| hasConnection |
North Island Main Trunk passenger services
ⓘ
linked to:
North Island Main Trunk
|
| hasFacility |
bus interchange
ⓘ
park and ride ⓘ passenger shelters ⓘ pedestrian overbridge ⓘ ticketing machines ⓘ |
| hasPlatform | 2 ⓘ |
| hasServicePattern |
frequent peak commuter services
ⓘ
off-peak suburban services ⓘ weekend services ⓘ |
| hasStructure | island platform ⓘ |
| hasTrack | 2 ⓘ |
| isPartOf |
Wellington suburban rail network
ⓘ
linked to:
Wellington suburban rail
|
| locatedIn | Porirua ⓘ |
| locatedInRegion | Wellington Region ⓘ |
| locatedNear |
Porirua Harbour
ⓘ
Porirua city centre ⓘ
linked to:
Porirua City
Wellington ⓘ |
| locatedOnLine | North Island Main Trunk ⓘ |
| operator | Metlink ⓘ |
| ownedBy | Greater Wellington Regional Council ⓘ |
| primaryUse | commuter transport ⓘ |
| railGauge |
1067 mm gauge
ⓘ
narrow gauge ⓘ |
| railNetwork |
Metlink Wellington
ⓘ
linked to:
Wellington suburban rail
|
| servedByService |
Kapiti Line
ⓘ
linked to:
Kāpiti Line
|
| serves |
city of Porirua
ⓘ
linked to:
Porirua City
|
| servesArea |
Porirua urban area
ⓘ
linked to:
Porirua City
|
| servesRegion |
Wellington metropolitan area
ⓘ
linked to:
Wellington Region
|
| serviceType |
commuter rail
ⓘ
regional rail ⓘ |
| timezone | New Zealand Standard Time ⓘ |
| timezoneDST | New Zealand Daylight Time ⓘ |
| trainOperator |
Transdev Wellington
ⓘ
linked to:
Transdev Australasia
|
| usedFor | passenger rail ⓘ |
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: Porirua railway station Description of subject: Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.