Evel Knievel jump site
E781659
The Evel Knievel jump site is the location at Snake River Canyon in Idaho where stunt performer Evel Knievel attempted his famous 1974 rocket-powered motorcycle jump across the canyon.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Evel Knievel jump site canonical | 1 |
| Evel Knievel jump site near Twin Falls | 1 |
| Evel Knievel’s attempted jump across Snake River Canyon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9172890 — 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: Evel Knievel jump site Context triple: [Snake River Canyon, knownFor, Evel Knievel jump site]
-
A.
Sevier Air Trampoline and Ninja Warrior Park
Sevier Air Trampoline and Ninja Warrior Park is an indoor family entertainment center featuring trampolines, ninja warrior-style obstacle courses, and other active attractions.
-
B.
Rocket Park
Rocket Park is an outdoor exhibit at NASA’s Johnson Space Center showcasing historic rockets and space vehicles that highlight the evolution of U.S. spaceflight.
-
C.
High Dive Park
High Dive Park is a local public park and recreation area located in Elkhart, Indiana.
-
D.
Skyway
Skyway is an elevated expressway system in Metro Manila that provides a major road link to and from Ninoy Aquino International Airport and other key urban areas.
-
E.
Top Thrill Dragster
Top Thrill Dragster is a record-breaking steel strata coaster at Cedar Point in Ohio, famed for its extreme height, speed, and hydraulic launch.
- 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: Evel Knievel jump site Target entity description: The Evel Knievel jump site is the location at Snake River Canyon in Idaho where stunt performer Evel Knievel attempted his famous 1974 rocket-powered motorcycle jump across the canyon.
-
A.
Sevier Air Trampoline and Ninja Warrior Park
Sevier Air Trampoline and Ninja Warrior Park is an indoor family entertainment center featuring trampolines, ninja warrior-style obstacle courses, and other active attractions.
-
B.
Rocket Park
Rocket Park is an outdoor exhibit at NASA’s Johnson Space Center showcasing historic rockets and space vehicles that highlight the evolution of U.S. spaceflight.
-
C.
High Dive Park
High Dive Park is a local public park and recreation area located in Elkhart, Indiana.
-
D.
Skyway
Skyway is an elevated expressway system in Metro Manila that provides a major road link to and from Ninoy Aquino International Airport and other key urban areas.
-
E.
Top Thrill Dragster
Top Thrill Dragster is a record-breaking steel strata coaster at Cedar Point in Ohio, famed for its extreme height, speed, and hydraulic launch.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
geographic location
ⓘ
historic site ⓘ |
| accessibleBy | road ⓘ |
| associatedWith |
American pop culture of the 1970s
ⓘ
motorsports history ⓘ stunt performing ⓘ |
| canyon | Snake River Canyon ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| eventType | stunt jump attempt ⓘ |
| hasCommemoration | informal markers and signage ⓘ |
| hasFeature |
earthen launch ramp
ⓘ
remains of launch ramp ⓘ |
| hasNameOrigin | named after Evel Knievel ⓘ |
| hasParticipant | Evel Knievel ⓘ |
| hasView | Snake River ⓘ |
| heritageStatus | locally recognized historic site ⓘ |
| locatedIn |
Idaho
ⓘ
Snake River Canyon ⓘ United States ⓘ
linked to:
United States of America
|
| locatedNear |
Perrine Bridge
ⓘ
Twin Falls, Idaho ⓘ |
| notableDate | September 8, 1974 ⓘ |
| notableEvent | Snake River Canyon jump attempt ⓘ |
| notableFor |
Evel Knievel’s attempted jump across Snake River Canyon
ⓘ
linked to:
Evel Knievel jump site
|
| publicAccess | generally accessible to visitors ⓘ |
| riskLevel | high-risk stunt location ⓘ |
| state | Idaho ⓘ |
| tourismType | roadside attraction ⓘ |
| usedVehicle | Skycycle X-2 ⓘ |
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: Evel Knievel jump site Description of subject: The Evel Knievel jump site is the location at Snake River Canyon in Idaho where stunt performer Evel Knievel attempted his famous 1974 rocket-powered motorcycle jump across the canyon.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Evel Knievel jump site
linked to: Evel Knievel jump site