West Coast Racers
E509098
West Coast Racers is a high-speed, racing-themed steel roller coaster known for its multiple launches and dueling track design at Six Flags Magic Mountain in California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| West Coast Racers canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5278219 — 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: West Coast Racers Context triple: [Premier Rides, notableWork, West Coast Racers]
-
A.
Racers
The Racers are the athletic teams representing Murray State University in intercollegiate sports.
-
B.
RC Racer
RC Racer is a high-speed, U-shaped shuttle roller coaster themed after the remote-control car from Pixar's Toy Story films.
-
C.
Racer
Racer is a classic wooden racing roller coaster located at Kennywood amusement park in Pennsylvania.
-
D.
Wacky Races
Wacky Races is an animated comedy television series featuring a cast of eccentric racers and outrageous vehicles competing in chaotic, slapstick-filled car races.
-
E.
Derby Racer
Derby Racer is a classic wooden racing carousel-style amusement ride known for its high-speed, side-by-side galloping horses.
- 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: West Coast Racers Target entity description: West Coast Racers is a high-speed, racing-themed steel roller coaster known for its multiple launches and dueling track design at Six Flags Magic Mountain in California.
-
A.
Racers
The Racers are the athletic teams representing Murray State University in intercollegiate sports.
-
B.
RC Racer
RC Racer is a high-speed, U-shaped shuttle roller coaster themed after the remote-control car from Pixar's Toy Story films.
-
C.
Racer
Racer is a classic wooden racing roller coaster located at Kennywood amusement park in Pennsylvania.
-
D.
Wacky Races
Wacky Races is an animated comedy television series featuring a cast of eccentric racers and outrageous vehicles competing in chaotic, slapstick-filled car races.
-
E.
Derby Racer
Derby Racer is a classic wooden racing carousel-style amusement ride known for its high-speed, side-by-side galloping horses.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
dueling roller coaster
ⓘ
launched roller coaster ⓘ racing roller coaster ⓘ steel roller coaster ⓘ |
| announcedOn | 2018-08-30 ⓘ |
| capacityPerHour | 1800 ⓘ |
| carsPerTrain | 5 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| designer | Alan Schilke ⓘ |
| drop | 82 ft ⓘ |
| duration | 2 minutes 30 seconds ⓘ |
| features |
dueling trains
ⓘ
head-to-head racing elements ⓘ high-speed track sections ⓘ inversions ⓘ multiple launches ⓘ overbanked turns ⓘ |
| hasFeature |
onboard audio in queue or pre-show
ⓘ
pit stop show scene ⓘ |
| height | 100 ft ⓘ |
| launchSystem | LSM launch ⓘ |
| length | 4000 ft ⓘ |
| locatedIn |
Los Angeles County, California
ⓘ
linked to:
Los Angeles County
Six Flags Magic Mountain ⓘ Valencia, California ⓘ |
| manufacturer | Rocky Mountain Construction ⓘ |
| maxSpeed | 55 mph ⓘ |
| model | IBox Track ⓘ |
| notable |
first custom-designed dueling coaster by Rocky Mountain Construction
ⓘ
first racing launch coaster with a mobius layout ⓘ |
| numberOfInversions | 3 ⓘ |
| numberOfLaunches | 4 ⓘ |
| numberOfTrains | 2 ⓘ |
| openingDate | 2019-12-21 ⓘ |
| owner | Six Flags ⓘ |
| parkSection | The Underground ⓘ |
| replaced | Cyclone Bay area ⓘ |
| restraints | lap bar ⓘ |
| ridersPerRow | 2 ⓘ |
| rowsPerCar | 2 ⓘ |
| safetyRestriction | minimum rider height 48 in ⓘ |
| softOpeningDate | 2019-12-13 ⓘ |
| sponsor | West Coast Customs ⓘ |
| status | operating ⓘ |
| theme | street racing ⓘ |
| themedAfter | West Coast Customs ⓘ |
| trackLayout | mobius loop ⓘ |
| trackType | steel ⓘ |
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: West Coast Racers Description of subject: West Coast Racers is a high-speed, racing-themed steel roller coaster known for its multiple launches and dueling track design at Six Flags Magic Mountain in California.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.