Prospector train
E925588
The Prospector train is a high-speed, long-distance passenger rail service operating between Perth and Kalgoorlie in Western Australia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Prospector train canonical | 1 |
| Prospector train service | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11454534 — 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: Prospector train Context triple: [Eastern Goldfields Railway, passengerService, Prospector train]
-
A.
Stagecoach Rail
Stagecoach Rail was the rail transport division of Stagecoach Group, operating passenger train services in the United Kingdom before the brand was retired.
-
B.
Royal Blue passenger train
The Royal Blue passenger train was a famed luxury streamliner that provided premier passenger service between New York City and Washington, D.C. for the Baltimore and Ohio Railroad.
-
C.
Xplorer train
The Xplorer train is a diesel multiple unit passenger train used for regional and long-distance services in New South Wales, Australia.
-
D.
Steam Train
Steam Train is a YouTube gaming series and spin-off of Game Grumps in which Ross O’Donovan and co-hosts play and comment on video games.
-
E.
Silver Star (train)
The Silver Star is an Amtrak long-distance passenger train that operates between New York City and Miami, serving major cities along the U.S. East Coast.
- 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: Prospector train Target entity description: The Prospector train is a high-speed, long-distance passenger rail service operating between Perth and Kalgoorlie in Western Australia.
-
A.
Stagecoach Rail
Stagecoach Rail was the rail transport division of Stagecoach Group, operating passenger train services in the United Kingdom before the brand was retired.
-
B.
Royal Blue passenger train
The Royal Blue passenger train was a famed luxury streamliner that provided premier passenger service between New York City and Washington, D.C. for the Baltimore and Ohio Railroad.
-
C.
Xplorer train
The Xplorer train is a diesel multiple unit passenger train used for regional and long-distance services in New South Wales, Australia.
-
D.
Steam Train
Steam Train is a YouTube gaming series and spin-off of Game Grumps in which Ross O’Donovan and co-hosts play and comment on video games.
-
E.
Silver Star (train)
The Silver Star is an Amtrak long-distance passenger train that operates between New York City and Miami, serving major cities along the U.S. East Coast.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
high-speed train service
ⓘ
intercity rail service ⓘ passenger train service ⓘ |
| category |
High-speed rail in Australia
ⓘ
Named passenger trains of Australia ⓘ Rail transport in Western Australia ⓘ |
| classConfiguration | single-class seating ⓘ |
| country | Australia ⓘ |
| depot | East Perth ⓘ |
| distance | about 653 km ⓘ |
| introduced | 1971 ⓘ |
| lineUsed | Eastern Goldfields Railway ⓘ |
| manufacturer | United Goninan ⓘ |
| maximumSpeed | up to 160 km/h ⓘ |
| notableFeature | one of the fastest narrow-gauge services in Australia ⓘ |
| onboardService |
air-conditioned carriages
ⓘ
at-seat audio and visual entertainment ⓘ buffet service ⓘ luggage storage ⓘ reclining seats ⓘ |
| operatedBy | Public Transport Authority of Western Australia ⓘ |
| operator | Transwa ⓘ |
| owner | Government of Western Australia ⓘ |
| region | Western Australia ⓘ |
| replacedService | overnight sleeper services between Perth and Kalgoorlie ⓘ |
| rollingStock |
Transwa WDA railcar
ⓘ
Transwa WDB railcar ⓘ
linked to:
Transwa WDA railcar
Transwa WDC railcar ⓘ
linked to:
Transwa WDA railcar
|
| routeFeature |
connects Perth with the Eastern Goldfields region
ⓘ
parallels the route of the Indian Pacific for part of the journey ⓘ |
| safetyFeature | modern signalling and train control systems ⓘ |
| servesCity |
Kalgoorlie
ⓘ
Perth ⓘ |
| serviceFrequency | multiple services per day in each direction ⓘ |
| serviceType |
daytime service
ⓘ
long-distance ⓘ |
| terminus |
East Perth Terminal
ⓘ
Kalgoorlie railway station ⓘ |
| ticketing | reserved seating required ⓘ |
| trackGauge |
1067 mm
ⓘ
narrow gauge ⓘ |
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: Prospector train Description of subject: The Prospector train is a high-speed, long-distance passenger rail service operating between Perth and Kalgoorlie in Western Australia.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.