Vertol Model 107
E504469
The Vertol Model 107 is an American twin-rotor, medium-lift transport helicopter prototype that served as the basis for later military and civilian tandem-rotor helicopters.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Boeing Vertol 107-II | 1 |
| Boeing Vertol 107-II-2 | 1 |
| Vertol Model 107 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5236555 — 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: Vertol Model 107 Context triple: [CH-47 Chinook family, developedFrom, Vertol Model 107]
-
A.
Sikorsky H-5 helicopter
The Sikorsky H-5 is an early post–World War II American utility and rescue helicopter that played a key role in pioneering rotary-wing military and search-and-rescue operations.
-
B.
Bell 47 helicopter
The Bell 47 helicopter is a pioneering light utility helicopter, famous as the first helicopter certified for civilian use and widely recognized for its distinctive bubble canopy and extensive service in both military and civilian roles.
-
C.
Cessna Crane
The Cessna Crane is a twin-engine military trainer aircraft used by the Royal Canadian Air Force during World War II for pilot and navigation training.
-
D.
Bell 205
The Bell 205 is a medium utility helicopter, derived from the iconic UH-1 "Huey," widely used around the world for military, transport, and search-and-rescue roles.
-
E.
Bell 204
The Bell 204 is an early American utility helicopter design by Bell Helicopter that served as the basis for the famous UH-1 "Huey" series.
- 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: Vertol Model 107 Target entity description: The Vertol Model 107 is an American twin-rotor, medium-lift transport helicopter prototype that served as the basis for later military and civilian tandem-rotor helicopters.
-
A.
Sikorsky H-5 helicopter
The Sikorsky H-5 is an early post–World War II American utility and rescue helicopter that played a key role in pioneering rotary-wing military and search-and-rescue operations.
-
B.
Bell 47 helicopter
The Bell 47 helicopter is a pioneering light utility helicopter, famous as the first helicopter certified for civilian use and widely recognized for its distinctive bubble canopy and extensive service in both military and civilian roles.
-
C.
Cessna Crane
The Cessna Crane is a twin-engine military trainer aircraft used by the Royal Canadian Air Force during World War II for pilot and navigation training.
-
D.
Bell 205
The Bell 205 is a medium utility helicopter, derived from the iconic UH-1 "Huey," widely used around the world for military, transport, and search-and-rescue roles.
-
E.
Bell 204
The Bell 204 is an early American utility helicopter design by Bell Helicopter that served as the basis for the famous UH-1 "Huey" series.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
helicopter
ⓘ
prototype aircraft ⓘ tandem-rotor helicopter ⓘ transport helicopter ⓘ |
| aircraftCategory | rotorcraft ⓘ |
| aircraftType | twin-engine helicopter ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designedBy | Vertol engineering team ⓘ |
| designedFor | medium-lift capability ⓘ |
| designFeature | rear loading ramp (on later derivatives) ⓘ |
| developedInto |
Boeing Vertol 107-II
ⓘ
linked to:
Vertol Model 107
Boeing Vertol CH-46 Sea Knight ⓘ
linked to:
CH-46 Sea Knight
KV-107 ⓘ |
| era | Cold War ⓘ |
| firstFlight | 1958 ⓘ |
| influenced | subsequent Boeing Vertol tandem-rotor designs ⓘ |
| laterManufacturer | Boeing Vertol ⓘ |
| manufacturer |
Vertol Aircraft Corporation
ⓘ
linked to:
Boeing Vertol
|
| numberOfMainRotors | 2 ⓘ |
| powerplantType | turboshaft engine ⓘ |
| primaryUse |
cargo transport (in derivatives)
ⓘ
troop transport (in derivatives) ⓘ |
| role | medium-lift transport ⓘ |
| rotorConfiguration | tandem twin-rotor ⓘ |
| stabilityFeature | tandem rotor for torque balance ⓘ |
| successor |
Boeing Vertol 107-II-2
ⓘ
linked to:
Vertol Model 107
Boeing Vertol CH-46A Sea Knight ⓘ
linked to:
CH-46 Sea Knight
|
| tailRotor | none ⓘ |
| usedAsBasisFor |
civilian tandem-rotor helicopters
ⓘ
military tandem-rotor helicopters ⓘ |
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: Vertol Model 107 Description of subject: The Vertol Model 107 is an American twin-rotor, medium-lift transport helicopter prototype that served as the basis for later military and civilian tandem-rotor helicopters.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Vertol Model 107
linked to: Vertol Model 107