ATR 42
E99843
The ATR 42 is a twin-turboprop, short-haul regional airliner developed by the French-Italian manufacturer ATR, widely used by airlines for commuter and regional routes.
All labels observed (9)
| Label | Occurrences |
|---|---|
| ATR 42 canonical | 23 |
| ATR 42-600 | 3 |
| ATR 42 (historically or intermittently) | 1 |
| ATR 42-200 | 1 |
| ATR 42-300 | 1 |
| ATR 42-320 | 1 |
| ATR 42-400 | 1 |
| ATR 42-500 | 1 |
| ATR 42/72 family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T718041 — 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: ATR 42 Context triple: [Fiji Airways, operatesAircraftType, ATR 42]
-
A.
ATR 72
The ATR 72 is a twin-engine turboprop regional airliner widely used by airlines around the world for short-haul passenger flights.
-
B.
Embraer ERJ 145
The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
-
C.
Airbus A318
The Airbus A318 is the smallest variant of Airbus's A320-series narrow-body airliners, designed for short- to medium-haul routes with reduced passenger capacity.
-
D.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
E.
Airbus A319
The Airbus A319 is a short- to medium-range, narrow-body commercial airliner in the Airbus A320 family, widely used by airlines around the world for passenger services.
- 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: ATR 42 Target entity description: The ATR 42 is a twin-turboprop, short-haul regional airliner developed by the French-Italian manufacturer ATR, widely used by airlines for commuter and regional routes.
-
A.
ATR 72
The ATR 72 is a twin-engine turboprop regional airliner widely used by airlines around the world for short-haul passenger flights.
-
B.
Embraer ERJ 145
The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
-
C.
Airbus A318
The Airbus A318 is the smallest variant of Airbus's A320-series narrow-body airliners, designed for short- to medium-haul routes with reduced passenger capacity.
-
D.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
E.
Airbus A319
The Airbus A319 is a short- to medium-range, narrow-body commercial airliner in the Airbus A320 family, widely used by airlines around the world for passenger services.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
short-haul airliner
ⓘ
twin-turboprop regional airliner ⓘ |
| aircraftFamily |
ATR 42/72 family
ⓘ
linked to:
ATR 72
|
| aircraftManufacturer |
ATR (Aerei da Trasporto Regionale / Avions de transport régional)
ⓘ
linked to:
ATR
|
| aircraftType | fixed-wing aircraft ⓘ |
| airlinesUse | regional airlines worldwide ⓘ |
| cabinConfiguration | single-aisle ⓘ |
| canBeConfiguredAs |
cargo aircraft
ⓘ
combi passenger-cargo aircraft ⓘ |
| countryOfOrigin |
France
ⓘ
Italy ⓘ |
| crew | 2 pilots ⓘ |
| designOrigin | France-Italy joint venture ⓘ |
| developer | ATR ⓘ |
| engineConfiguration | twin-engine ⓘ |
| engineType | turboprop ⓘ |
| firstFlight | 1984-08-16 ⓘ |
| fuselageType | narrow-body ⓘ |
| hasMilitaryOperators | yes ⓘ |
| hasVariant |
ATR 42-200
ⓘ
linked to:
ATR 42
ATR 42-300 ⓘ
linked to:
ATR 42
ATR 42-320 ⓘ
linked to:
ATR 42
ATR 42-400 ⓘ
linked to:
ATR 42
ATR 42-500 ⓘ
linked to:
ATR 42
ATR 42-600 ⓘ
linked to:
ATR 42
|
| icaoCategory | turboprop regional airliner ⓘ |
| introduced | 1985 ⓘ |
| landingGear | retractable tricycle landing gear ⓘ |
| manufacturer | ATR ⓘ |
| marketSegment |
commuter airline operations
ⓘ
short-haul regional routes ⓘ |
| notableFeature |
ability to operate from short runways
ⓘ
fuel-efficient turboprop design for short sectors ⓘ |
| numberOfEngines | 2 ⓘ |
| operatorType | civil aviation operators ⓘ |
| pressurization | pressurized cabin ⓘ |
| primaryMission | short-haul passenger transport ⓘ |
| primaryUse |
commuter services
ⓘ
regional passenger transport ⓘ |
| relatedAircraft | ATR 72 ⓘ |
| role |
commuter airliner
ⓘ
regional airliner ⓘ |
| status | in service ⓘ |
| tailConfiguration | conventional tail ⓘ |
| typicalCruiseSpeed | about 500 km/h ⓘ |
| typicalRange | approximately 1500 km to 1600 km depending on variant ⓘ |
| typicalSeatingCapacity | 40 to 50 passengers ⓘ |
| wingConfiguration | high-wing ⓘ |
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: ATR 42 Description of subject: The ATR 42 is a twin-turboprop, short-haul regional airliner developed by the French-Italian manufacturer ATR, widely used by airlines for commuter and regional routes.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ATR 42
linked to: ATR 42
subject linked to:
Trans States Airlines (historically)
linked to: ATR 42
linked to: ATR 42
linked to: ATR 42
linked to: ATR 42
linked to: ATR 42
linked to: ATR 42
linked to: ATR 42
linked to: ATR 42
subject linked to:
Tarom