Western Derby
E396737
Western Derby is the fiercely contested Australian Football League rivalry match between Western Australia's two Perth-based clubs, the West Coast Eagles and the Fremantle Dockers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Western Derby canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3895589 — 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: Western Derby Context triple: [Fremantle Dockers, derbyName, Western Derby]
-
A.
Merseyside derby
The Merseyside derby is the fiercely contested football rivalry between Liverpool and Everton, two major clubs from the city of Liverpool.
-
B.
Manchester derby
The Manchester derby is the fiercely contested football match between Manchester's two major clubs, Manchester City and Manchester United.
-
C.
Derby du Nord
Derby du Nord is a fiercely contested French football rivalry match between northern clubs, most notably RC Lens and Lille OSC.
-
D.
South London derby
The South London derby is a fiercely contested football rivalry between clubs from the south of London, most notably involving Crystal Palace and their local adversaries.
-
E.
Tyne–Wear derby
The Tyne–Wear derby is a fiercely contested football rivalry in North East England between Newcastle United and Sunderland.
- 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: Western Derby Target entity description: Western Derby is the fiercely contested Australian Football League rivalry match between Western Australia's two Perth-based clubs, the West Coast Eagles and the Fremantle Dockers.
-
A.
Merseyside derby
The Merseyside derby is the fiercely contested football rivalry between Liverpool and Everton, two major clubs from the city of Liverpool.
-
B.
Manchester derby
The Manchester derby is the fiercely contested football match between Manchester's two major clubs, Manchester City and Manchester United.
-
C.
Derby du Nord
Derby du Nord is a fiercely contested French football rivalry match between northern clubs, most notably RC Lens and Lille OSC.
-
D.
South London derby
The South London derby is a fiercely contested football rivalry between clubs from the south of London, most notably involving Crystal Palace and their local adversaries.
-
E.
Tyne–Wear derby
The Tyne–Wear derby is a fiercely contested football rivalry in North East England between Newcastle United and Sunderland.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Australian Football League rivalry
ⓘ
Australian rules football match ⓘ |
| alsoKnownAs | Western Australian Derby ⓘ |
| city | Perth ⓘ |
| competitionLevel | elite professional ⓘ |
| contestedBy |
Fremantle Dockers
ⓘ
West Coast Eagles ⓘ |
| country | Australia ⓘ |
| fanAtmosphere |
hostile rivalry
ⓘ
intense ⓘ |
| features |
local bragging rights
ⓘ
strong supporter rivalry ⓘ |
| featuresTeamsFrom |
Perth
ⓘ
Western Australia ⓘ |
| firstHeld | 1995 ⓘ |
| foundedForLeagueExpansion | Fremantle Dockers entry to AFL ⓘ |
| geographicContext | Perth-based clubs ⓘ |
| governingBody |
AFL
ⓘ
surface form:
Australian Football League
|
| hasCulturalSignificanceIn | Western Australia ⓘ |
| hasNotableClub |
Fremantle Dockers
NERFINISHED
ⓘ
West Coast Eagles ONNED1 ⓘ |
| hasTeamColorContrast |
Fremantle Dockers colours
ⓘ
West Coast Eagles colours ⓘ |
| homeGround |
Domain Stadium
ⓘ
Optus Stadium ⓘ Subiaco Oval ⓘ |
| inception | 1995 ⓘ |
| isDerbyBetween | two Perth-based AFL clubs ⓘ |
| isMajorEventFor |
Fremantle Dockers supporters
ⓘ
West Coast Eagles supporters ⓘ Western Australian football fans ⓘ |
| isPartOf | AFL home-and-away season ⓘ |
| isRivalryMatchBetween |
West Coast Eagles
ⓘ
surface form:
West Coast Eagles and Fremantle Dockers
|
| league |
AFL
ⓘ
surface form:
Australian Football League
|
| mediaCoverage |
Perth sports media
ⓘ
national television in Australia ⓘ |
| occursDuring | AFL regular season ⓘ |
| region |
Perth region
ⓘ
surface form:
Perth metropolitan area
|
| rivalryType |
intra-city rivalry
ⓘ
state rivalry ⓘ |
| shortName | Derby ⓘ |
| sport | Australian rules football ⓘ |
| state | Western Australia ⓘ |
| ticketDemand | high ⓘ |
| typicalVenueCapacity | over 40,000 spectators ⓘ |
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: Western Derby Description of subject: Western Derby is the fiercely contested Australian Football League rivalry match between Western Australia's two Perth-based clubs, the West Coast Eagles and the Fremantle Dockers.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
West Coast Eagles
subject surface form:
West Coast Football Club