Southwestern Motorway bridge (State Highway 20 over Mangere Inlet)
E472655
The Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) is a major road bridge in Auckland, New Zealand, carrying the Southwestern Motorway across the Mangere Inlet section of the Manukau Harbour.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4822357 — 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: Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) Context triple: [Manukau Harbour, hasBridge, Southwestern Motorway bridge (State Highway 20 over Mangere Inlet)]
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A.
Tauranga Harbour Bridge
Tauranga Harbour Bridge is a key road bridge in Tauranga, New Zealand, connecting the city with Mount Maunganui across Tauranga Harbour and serving as a major transport route in the Bay of Plenty region.
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B.
Korangi Crossing
Korangi Crossing is a major traffic junction and gateway area within Karachi’s Korangi District, connecting the industrial zone with other parts of the city.
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C.
Whanganui City Bridge
Whanganui City Bridge is a key road bridge in Whanganui, New Zealand, carrying traffic across the lower Whanganui River and linking the city’s central areas.
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D.
Wynyard Crossing pedestrian bridge
The Wynyard Crossing pedestrian bridge is a modern double-leaf bascule bridge in Auckland, New Zealand, providing a key walking and cycling link across the Viaduct Harbour between the city centre and the Wynyard Quarter.
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E.
Forster–Tuncurry Bridge
The Forster–Tuncurry Bridge is a road bridge in New South Wales, Australia, that spans Wallis Lake to connect the twin coastal towns of Forster and Tuncurry.
- 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: Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) Target entity description: The Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) is a major road bridge in Auckland, New Zealand, carrying the Southwestern Motorway across the Mangere Inlet section of the Manukau Harbour.
-
A.
Tauranga Harbour Bridge
Tauranga Harbour Bridge is a key road bridge in Tauranga, New Zealand, connecting the city with Mount Maunganui across Tauranga Harbour and serving as a major transport route in the Bay of Plenty region.
-
B.
Korangi Crossing
Korangi Crossing is a major traffic junction and gateway area within Karachi’s Korangi District, connecting the industrial zone with other parts of the city.
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C.
Whanganui City Bridge
Whanganui City Bridge is a key road bridge in Whanganui, New Zealand, carrying traffic across the lower Whanganui River and linking the city’s central areas.
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D.
Wynyard Crossing pedestrian bridge
The Wynyard Crossing pedestrian bridge is a modern double-leaf bascule bridge in Auckland, New Zealand, providing a key walking and cycling link across the Viaduct Harbour between the city centre and the Wynyard Quarter.
-
E.
Forster–Tuncurry Bridge
The Forster–Tuncurry Bridge is a road bridge in New South Wales, Australia, that spans Wallis Lake to connect the twin coastal towns of Forster and Tuncurry.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
motorway bridge
ⓘ
road bridge ⓘ |
| carries |
Southwestern Motorway
ⓘ
State Highway 20 ⓘ |
| country | New Zealand ⓘ |
| crosses |
Mangere Inlet
ⓘ
Manukau Harbour ⓘ |
| hasFunction | connects motorway sections across Mangere Inlet ⓘ |
| locatedIn |
Auckland
ⓘ
New Zealand ⓘ |
| locatedInHarbour | Manukau Harbour ⓘ |
| locatedInWaterBody | Mangere Inlet ⓘ |
| partOf |
Southwestern Motorway
ⓘ
State Highway 20 network ⓘ
linked to:
State Highway 20
|
| partOfNetwork | New Zealand state highway network ⓘ |
| region | Auckland Region ⓘ |
| roadNumberCarried | State Highway 20 ⓘ |
| roadTypeCarried | state highway ⓘ |
| usedFor |
motor vehicle traffic
ⓘ
road transport ⓘ |
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: Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) Description of subject: The Southwestern Motorway bridge (State Highway 20 over Mangere Inlet) is a major road bridge in Auckland, New Zealand, carrying the Southwestern Motorway across the Mangere Inlet section of the Manukau Harbour.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.