Helena River railway bridge (Midland line)
E1485026
UNEXPLORED
The Helena River railway bridge on the Midland line is a rail bridge in Western Australia that carries trains across the Helena River as part of the Perth–Midland railway corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helena River railway bridge (Midland line) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21453033 — 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: Helena River railway bridge (Midland line) Context triple: [Helena River, hasStructure, Helena River railway bridge (Midland line)]
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A.
Barnes Railway Bridge
Barnes Railway Bridge is a historic cast-iron railway bridge carrying trains across the River Thames in southwest London near Barnes.
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B.
Chicheley railway bridge
Chicheley railway bridge is a British railway bridge recognized as a notable example of early 20th-century steel bridge construction by the engineering firm Dorman Long and Co Ltd.
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C.
Alverna railway bridge
Alverna railway bridge is a rail bridge in the Netherlands that carries train traffic across the Maas–Waal Canal near the village of Alverna.
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D.
Main South Line railway bridge
The Main South Line railway bridge is a key rail bridge in New Zealand that carries the Main South Line across the Rangitata River, supporting one of the country’s primary rail corridors.
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E.
East Hills railway bridge
The East Hills railway bridge is a rail bridge in Sydney, Australia, that carries the East Hills railway line across the Georges River.
- 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: Helena River railway bridge (Midland line) Target entity description: The Helena River railway bridge on the Midland line is a rail bridge in Western Australia that carries trains across the Helena River as part of the Perth–Midland railway corridor.
-
A.
Barnes Railway Bridge
Barnes Railway Bridge is a historic cast-iron railway bridge carrying trains across the River Thames in southwest London near Barnes.
-
B.
Chicheley railway bridge
Chicheley railway bridge is a British railway bridge recognized as a notable example of early 20th-century steel bridge construction by the engineering firm Dorman Long and Co Ltd.
-
C.
Alverna railway bridge
Alverna railway bridge is a rail bridge in the Netherlands that carries train traffic across the Maas–Waal Canal near the village of Alverna.
-
D.
Main South Line railway bridge
The Main South Line railway bridge is a key rail bridge in New Zealand that carries the Main South Line across the Rangitata River, supporting one of the country’s primary rail corridors.
-
E.
East Hills railway bridge
The East Hills railway bridge is a rail bridge in Sydney, Australia, that carries the East Hills railway line across the Georges River.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.