Causeway Bridge
E485829
Causeway Bridge is a major road bridge in Perth, Western Australia, carrying traffic across the Swan River between the city centre and the eastern suburbs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Causeway Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5020944 — 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: Causeway Bridge Context triple: [Swan River, hasBridge, Causeway Bridge]
-
A.
Long Bridge
Long Bridge is a major railroad bridge over the Potomac River in Washington, D.C., carrying freight and passenger trains between the District of Columbia and Virginia.
-
B.
Menai Bridge
Menai Bridge is a small town on the Isle of Anglesey in Wales, best known for the historic suspension bridge that connects the island to the mainland across the Menai Strait.
-
C.
John Frost Bridge
The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
-
D.
Elizabeth Bridge
Elizabeth Bridge is a prominent suspension bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
-
E.
Dumbarton Bridge
The Dumbarton Bridge is a major vehicular bridge in the San Francisco Bay Area that provides a key east–west crossing between the Peninsula and the East Bay.
- 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: Causeway Bridge Target entity description: Causeway Bridge is a major road bridge in Perth, Western Australia, carrying traffic across the Swan River between the city centre and the eastern suburbs.
-
A.
Long Bridge
Long Bridge is a major railroad bridge over the Potomac River in Washington, D.C., carrying freight and passenger trains between the District of Columbia and Virginia.
-
B.
Menai Bridge
Menai Bridge is a small town on the Isle of Anglesey in Wales, best known for the historic suspension bridge that connects the island to the mainland across the Menai Strait.
-
C.
John Frost Bridge
The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
-
D.
Elizabeth Bridge
Elizabeth Bridge is a prominent suspension bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
-
E.
Dumbarton Bridge
The Dumbarton Bridge is a major vehicular bridge in the San Francisco Bay Area that provides a key east–west crossing between the Peninsula and the East Bay.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
bridge in Perth, Western Australia
ⓘ
road bridge ⓘ |
| carries |
motor vehicles
ⓘ
road traffic ⓘ |
| connects |
Perth city centre
NERFINISHED
ⓘ
eastern suburbs of Perth ⓘ |
| country | Australia ⓘ |
| crosses | Swan River NERFINISHED ⓘ |
| hasFunction | transport infrastructure ⓘ |
| hasName | Causeway Bridge NERFINISHED ⓘ |
| locatedIn |
Australia
ⓘ
Perth NERFINISHED ⓘ Western Australia NERFINISHED ⓘ |
| partOf | road network of Perth ⓘ |
| spans | Swan River near Perth CBD NERFINISHED ⓘ |
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: Causeway Bridge Description of subject: Causeway Bridge is a major road bridge in Perth, Western Australia, carrying traffic across the Swan River between the city centre and the eastern suburbs.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.