Auckland Harbour Bridge
E101009
The Auckland Harbour Bridge is a major steel arch bridge in Auckland, New Zealand, that spans the Waitematā Harbour and serves as a key transport link and city landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Auckland Harbour Bridge canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T855920 — 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: Auckland Harbour Bridge Context triple: [Auckland, hasLandmark, Auckland Harbour Bridge]
-
A.
Wellington Bridge
Wellington Bridge is a roadway bridge in the Boston area that carries traffic across the Mystic River between Medford and Somerville, Massachusetts.
-
B.
Sydney Harbour Bridge
The Sydney Harbour Bridge is an iconic steel arch bridge in Sydney, Australia, renowned for its massive span across Sydney Harbour and its status as a national symbol.
-
C.
Howrah Bridge
Howrah Bridge is an iconic cantilever bridge spanning the Hooghly River in Kolkata, India, renowned as a major transportation lifeline and architectural symbol of the city.
-
D.
Bay Bridge
The Bay Bridge is a major suspension bridge complex in the San Francisco Bay Area that connects San Francisco and Oakland across San Francisco Bay.
-
E.
Trinity Bridge
Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
- 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: Auckland Harbour Bridge Target entity description: The Auckland Harbour Bridge is a major steel arch bridge in Auckland, New Zealand, that spans the Waitematā Harbour and serves as a key transport link and city landmark.
-
A.
Wellington Bridge
Wellington Bridge is a roadway bridge in the Boston area that carries traffic across the Mystic River between Medford and Somerville, Massachusetts.
-
B.
Sydney Harbour Bridge
The Sydney Harbour Bridge is an iconic steel arch bridge in Sydney, Australia, renowned for its massive span across Sydney Harbour and its status as a national symbol.
-
C.
Howrah Bridge
Howrah Bridge is an iconic cantilever bridge spanning the Hooghly River in Kolkata, India, renowned as a major transportation lifeline and architectural symbol of the city.
-
D.
Bay Bridge
The Bay Bridge is a major suspension bridge complex in the San Francisco Bay Area that connects San Francisco and Oakland across San Francisco Bay.
-
E.
Trinity Bridge
Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
cantilever truss bridge
ⓘ
road bridge ⓘ steel arch bridge ⓘ |
| architect | G. Maunsell & Partners ⓘ |
| carries |
New Zealand State Highway 1
ⓘ
surface form:
Northern Motorway (Auckland)
New Zealand State Highway 1 ⓘ
surface form:
State Highway 1 (New Zealand)
motor vehicles ⓘ |
| clearanceBelow | about 43.3 metres at high tide ⓘ |
| connects |
Auckland
ⓘ
surface form:
Auckland city centre
Auckland Region ⓘ
surface form:
North Shore, Auckland
Northcote Point ⓘ St Marys Bay ⓘ |
| constructionStartDate | 1954 ⓘ |
| continent | Oceania ⓘ |
| country | New Zealand ⓘ |
| crosses |
Waitematā Harbour
ⓘ
surface form:
Auckland Harbour
Waitematā Harbour ⓘ |
| designer | Freeman Fox & Partners ⓘ |
| doesNotCarry |
bicycles
ⓘ
pedestrians ⓘ |
| featuredIn | Auckland New Year fireworks displays ⓘ |
| hasAccident | box girder failure during 1960s clip-on construction ⓘ |
| hasFeature | movable lane barrier system ⓘ |
| heritageStatus | engineering landmark ⓘ |
| laneManagement | tidal flow system ⓘ |
| length | about 1,020 metres ⓘ |
| locatedIn | Auckland ⓘ |
| locatedInBodyOfWater | Waitematā Harbour ⓘ |
| mainSpanLength | about 243.8 metres ⓘ |
| maintainedBy | Waka Kotahi NZ Transport Agency ⓘ |
| material | steel ⓘ |
| near |
Victoria Park, Auckland
ⓘ
Westhaven Marina ⓘ |
| nicknamed | coathanger ⓘ |
| numberOfLanes | 8 ⓘ |
| opened | 1959-05-30 ⓘ |
| openingYear | 1959 ⓘ |
| originalNumberOfLanes | 4 ⓘ |
| owner |
New Zealand government
ⓘ
surface form:
New Zealand Government
|
| partOf |
New Zealand State Highway 1
ⓘ
surface form:
Auckland Northern Corridor
|
| region | Auckland Region ⓘ |
| significance |
iconic Auckland city landmark
ⓘ
key transport link between Auckland CBD and North Shore ⓘ |
| tollsRemoved | 1984 ⓘ |
| tollStatus | former toll bridge ⓘ |
| trafficDirection | left-hand traffic ⓘ |
| widenedBy | clip-on box girder extensions ⓘ |
| wideningCompletionYear | 1969 ⓘ |
| width | about 43.27 metres after widening ⓘ |
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: Auckland Harbour Bridge Description of subject: The Auckland Harbour Bridge is a major steel arch bridge in Auckland, New Zealand, that spans the Waitematā Harbour and serves as a key transport link and city landmark.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.