Bell 429
E443268
The Bell 429 is a light twin-engine helicopter widely used for corporate transport, emergency medical services, and law enforcement due to its advanced avionics, spacious cabin, and performance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bell 429 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4299758 — 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: Bell 429 Context triple: [Bell Textron, notableProduct, Bell 429]
-
A.
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.
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B.
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.
-
C.
Bell 206
The Bell 206 is a family of light, twin-blade helicopters widely used around the world for training, transport, and utility missions in both civilian and military roles.
-
D.
Bell 407
The Bell 407 is a popular four-blade, single-engine civil utility helicopter widely used for corporate transport, emergency medical services, law enforcement, and utility missions.
-
E.
Bell 212 helicopter
The Bell 212 helicopter is a twin-engine, medium utility helicopter widely used for military transport, search and rescue, and general support missions around the world.
- 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: Bell 429 Target entity description: The Bell 429 is a light twin-engine helicopter widely used for corporate transport, emergency medical services, and law enforcement due to its advanced avionics, spacious cabin, and performance.
-
A.
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.
-
B.
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.
-
C.
Bell 206
The Bell 206 is a family of light, twin-blade helicopters widely used around the world for training, transport, and utility missions in both civilian and military roles.
-
D.
Bell 407
The Bell 407 is a popular four-blade, single-engine civil utility helicopter widely used for corporate transport, emergency medical services, law enforcement, and utility missions.
-
E.
Bell 212 helicopter
The Bell 212 helicopter is a twin-engine, medium utility helicopter widely used for military transport, search and rescue, and general support missions around the world.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
helicopter
ⓘ
light twin-engine helicopter ⓘ |
| airframeMaterial | composite and metal construction ⓘ |
| avionics |
advanced navigation systems
ⓘ
glass cockpit ⓘ integrated flight management system ⓘ |
| cabinFeature |
flat-floor cabin
ⓘ
rear clamshell doors ⓘ spacious cabin ⓘ wide side doors ⓘ |
| certification |
EASA type certified
ⓘ
FAA type certified ⓘ Transport Canada type certified ⓘ |
| configuration |
single main rotor
ⓘ
tail rotor ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| crew | 1 or 2 pilots ⓘ |
| engineModel | Pratt & Whitney Canada PW207D1 NERFINISHED ⓘ |
| engineType | twin turboshaft ⓘ |
| firstFlight | 2007 ⓘ |
| fuelType | jet fuel ⓘ |
| introduced | 2009 ⓘ |
| landingGear | skid-type landing gear ⓘ |
| manufacturer |
Bell Helicopter
NERFINISHED
ⓘ
Bell Textron NERFINISHED ⓘ |
| marketSegment | civil helicopter market ⓘ |
| maxCruiseSpeed | approximately 278 km/h ⓘ |
| notableFeature |
Category A performance
ⓘ
high tail rotor authority ⓘ low vibration levels ⓘ single-pilot IFR capability ⓘ |
| numberOfEngines | 2 ⓘ |
| operatorType |
air ambulance services
ⓘ
corporate operators ⓘ government agencies ⓘ police agencies ⓘ |
| passengerCapacity | up to 7 passengers ⓘ |
| primaryUse |
corporate and VIP transport
ⓘ
emergency medical services ⓘ law enforcement operations ⓘ utility missions ⓘ |
| range | approximately 722 km ⓘ |
| role |
air ambulance
ⓘ
corporate transport helicopter ⓘ law enforcement helicopter ⓘ light utility helicopter ⓘ search and rescue helicopter ⓘ |
| serviceCeiling | approximately 6,100 m ⓘ |
| status | in service ⓘ |
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: Bell 429 Description of subject: The Bell 429 is a light twin-engine helicopter widely used for corporate transport, emergency medical services, and law enforcement due to its advanced avionics, spacious cabin, and performance.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.