Coolgardie–Esperance Highway
E297320
The Coolgardie–Esperance Highway is a major sealed road in Western Australia that links the inland goldfields region around Coolgardie with the coastal town of Esperance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Coolgardie–Esperance Highway canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T2684377 — 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: Coolgardie–Esperance Highway Context triple: [Esperance, roadConnection, Coolgardie–Esperance Highway]
-
A.
Goldfields Highway
Goldfields Highway is a major road in Western Australia that connects the mining city of Kalgoorlie with other towns across the Goldfields region.
-
B.
Stuart Highway
Stuart Highway is a major Australian highway that runs through the country’s central interior, linking the south and north coasts across the Outback.
-
C.
Glenn Highway
Glenn Highway is a primary roadway in Alaska that connects the city of Anchorage with interior regions of the state, serving as a key transportation corridor.
-
D.
Warrego Highway
Warrego Highway is a major east–west arterial road in southern Queensland, Australia, linking Brisbane and the Darling Downs region, including the city of Toowoomba.
-
E.
Great Western Highway
The Great Western Highway is a major transport route in New South Wales, Australia, linking Sydney with the Blue Mountains and the Central West regions.
- 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: Coolgardie–Esperance Highway Target entity description: The Coolgardie–Esperance Highway is a major sealed road in Western Australia that links the inland goldfields region around Coolgardie with the coastal town of Esperance.
-
A.
Goldfields Highway
Goldfields Highway is a major road in Western Australia that connects the mining city of Kalgoorlie with other towns across the Goldfields region.
-
B.
Stuart Highway
Stuart Highway is a major Australian highway that runs through the country’s central interior, linking the south and north coasts across the Outback.
-
C.
Glenn Highway
Glenn Highway is a primary roadway in Alaska that connects the city of Anchorage with interior regions of the state, serving as a key transportation corridor.
-
D.
Warrego Highway
Warrego Highway is a major east–west arterial road in southern Queensland, Australia, linking Brisbane and the Darling Downs region, including the city of Toowoomba.
-
E.
Great Western Highway
The Great Western Highway is a major transport route in New South Wales, Australia, linking Sydney with the Blue Mountains and the Central West regions.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
road in Western Australia ⓘ |
| connects |
Coolgardie
ⓘ
Esperance ⓘ |
| country | Australia ⓘ |
| function | links inland goldfields to coastal town of Esperance ⓘ |
| hasDirection |
northwest–southeast
ⓘ
north–south ⓘ |
| hasJunctionWith |
Coolgardie–Kalgoorlie Highway
ⓘ
linked to:
Goldfields Highway
Eyre Highway ⓘ |
| importance | major regional transport route ⓘ |
| locatedIn |
inland goldfields region of Western Australia
ⓘ
south coast of Western Australia ⓘ |
| maintainedBy | Main Roads Western Australia ⓘ |
| partOf |
Western Australian road network
ⓘ
linked to:
Highway network of Western Australia
|
| passesThrough |
Coolgardie
ⓘ
Norseman ⓘ |
| regionServed | Goldfields-Esperance region ⓘ |
| roadSurface | sealed ⓘ |
| routeType | rural highway ⓘ |
| serves |
mining industry in the goldfields
ⓘ
port facilities at Esperance ⓘ |
| state | Western Australia ⓘ |
| terminusA | Coolgardie ⓘ |
| terminusB | Esperance ⓘ |
| usedFor |
freight transport
ⓘ
tourist travel ⓘ |
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: Coolgardie–Esperance Highway Description of subject: The Coolgardie–Esperance Highway is a major sealed road in Western Australia that links the inland goldfields region around Coolgardie with the coastal town of Esperance.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.