De Havilland Canada Dash 8
E133958
The De Havilland Canada Dash 8 is a family of twin‑engine, high‑wing turboprop regional airliners known for their short takeoff and landing performance and widespread use on short-haul routes worldwide.
All labels observed (24)
How this entity was disambiguated
This entity first appeared as the object of triple T1018551 — 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: De Havilland Canada Dash 8 Context triple: [Mesa Airlines, operatedAircraftType, De Havilland Canada Dash 8]
-
A.
Bombardier Voyager family
The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
-
B.
Beechcraft 1900
The Beechcraft 1900 is a twin-engine turboprop regional airliner designed for short-haul passenger service, widely used by commuter and regional airlines around the world.
-
C.
Beechcraft King Air
The Beechcraft King Air is a family of twin-turboprop utility aircraft widely used around the world for military, government, and civilian transport, training, and special-mission roles.
-
D.
Cessna 208 Caravan
The Cessna 208 Caravan is a single-engine turboprop utility aircraft widely used for regional passenger service, cargo transport, and short takeoff and landing operations.
-
E.
Bombardier M5000
The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
- 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: De Havilland Canada Dash 8 Target entity description: The De Havilland Canada Dash 8 is a family of twin‑engine, high‑wing turboprop regional airliners known for their short takeoff and landing performance and widespread use on short-haul routes worldwide.
-
A.
Bombardier Voyager family
The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
-
B.
Beechcraft 1900
The Beechcraft 1900 is a twin-engine turboprop regional airliner designed for short-haul passenger service, widely used by commuter and regional airlines around the world.
-
C.
Beechcraft King Air
The Beechcraft King Air is a family of twin-turboprop utility aircraft widely used around the world for military, government, and civilian transport, training, and special-mission roles.
-
D.
Cessna 208 Caravan
The Cessna 208 Caravan is a single-engine turboprop utility aircraft widely used for regional passenger service, cargo transport, and short takeoff and landing operations.
-
E.
Bombardier M5000
The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
short takeoff and landing aircraft
ⓘ
turboprop regional airliner family ⓘ twin‑engine aircraft ⓘ |
| aircraftCategory |
commuter aircraft
ⓘ
transport aircraft ⓘ |
| aircraftConfiguration | high‑wing ⓘ |
| aircraftFamilyMember |
De Havilland Canada Dash 8
self-linksurface differs
ⓘ
surface form:
Dash 8 Q400
De Havilland Canada Dash 8 self-linksurface differs ⓘ
surface form:
Dash 8‑100
De Havilland Canada Dash 8 self-linksurface differs ⓘ
surface form:
Dash 8‑200
De Havilland Canada Dash 8 self-linksurface differs ⓘ
surface form:
Dash 8‑300
|
| alsoKnownAs |
De Havilland Canada Dash 8
ⓘ
surface form:
DHC‑8
|
| cabinConfiguration | single‑aisle ⓘ |
| countryOfOrigin | Canada ⓘ |
| designFeature | T‑tail ⓘ |
| designGoal | improved fuel efficiency over regional jets on short sectors ⓘ |
| developedFrom | De Havilland Canada Dash 7 ⓘ |
| engineType | turboprop ⓘ |
| enteredService | 1984 ⓘ |
| firstFlight | 1983 ⓘ |
| fuselageType | narrow‑body ⓘ |
| landingGearType | retractable tricycle landing gear ⓘ |
| manufacturer | De Havilland Canada ⓘ |
| marketSegment | regional aviation ⓘ |
| noiseReductionBranding | Q‑Series ⓘ |
| notableCharacteristic | good performance from short and unpaved runways ⓘ |
| notableFeature | short takeoff and landing performance ⓘ |
| numberOfEngines | 2 ⓘ |
| operatorType |
civilian airlines
ⓘ
government operators ⓘ military operators ⓘ |
| pressurization | pressurized cabin ⓘ |
| primaryRole | regional airliner ⓘ |
| productionStatus | out of production for early series ⓘ |
| propulsionLayout | wing‑mounted engines ⓘ |
| successor |
De Havilland Canada Dash 8
self-linksurface differs
ⓘ
surface form:
Bombardier Q‑Series
De Havilland Canada Dash 8 self-linksurface differs ⓘ
surface form:
De Havilland Canada Dash 8 Q400
|
| typicalCrew | 2 pilots ⓘ |
| typicalCruiseSpeed | around 500–650 km/h ⓘ |
| typicalRange | around 1,500–2,500 km depending on variant ⓘ |
| typicalSeatingRange | 37–90 passengers ⓘ |
| typicalUse | short‑haul routes ⓘ |
| usedFor |
cargo transport (converted variants)
ⓘ
maritime patrol (modified variants) ⓘ passenger transport ⓘ surveillance (modified variants) ⓘ |
| usedWorldwide | true ⓘ |
| wingPlacement | 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: De Havilland Canada Dash 8 Description of subject: The De Havilland Canada Dash 8 is a family of twin‑engine, high‑wing turboprop regional airliners known for their short takeoff and landing performance and widespread use on short-haul routes worldwide.
Referenced by (46)
Full triples — surface form annotated when it differs from this entity's canonical label.
Mesa Airlines (historically and/or selected periods)
→
operatedAircraftType
→
De Havilland Canada Dash 8
ⓘ
subject surface form:
Mesa Airlines
this entity surface form:
Bombardier DHC-8-103
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
De Havilland Canada Dash 8 Q300
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
Bombardier Q400
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
Bombardier Dash 8
this entity surface form:
DHC‑8
this entity surface form:
Bombardier Q‑Series
this entity surface form:
De Havilland Canada Dash 8 Q400
De Havilland Canada Dash 8
→
aircraftFamilyMember
→
De Havilland Canada Dash 8
self-linksurface differs
ⓘ
this entity surface form:
Dash 8‑100
De Havilland Canada Dash 8
→
aircraftFamilyMember
→
De Havilland Canada Dash 8
self-linksurface differs
ⓘ
this entity surface form:
Dash 8‑200
De Havilland Canada Dash 8
→
aircraftFamilyMember
→
De Havilland Canada Dash 8
self-linksurface differs
ⓘ
this entity surface form:
Dash 8‑300
De Havilland Canada Dash 8
→
aircraftFamilyMember
→
De Havilland Canada Dash 8
self-linksurface differs
ⓘ
this entity surface form:
Dash 8 Q400
this entity surface form:
De Havilland Canada Dash 8-Q400
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
Bombardier Dash 8 Q400
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
De Havilland Canada Dash 8-400
this entity surface form:
De Havilland Canada DHC-8 early series
subject surface form:
LOT Polish Airlines
this entity surface form:
De Havilland Canada Dash 8 Q400
this entity surface form:
Bombardier Dash 8 Q400
Cobham Aviation Services Australia (historical)
→
operatedAircraftType
→
De Havilland Canada Dash 8
ⓘ
this entity surface form:
Dash 8
subject surface form:
Malév Hungarian Airlines
this entity surface form:
Bombardier Q400
this entity surface form:
Dash 8
this entity surface form:
Bombardier Dash 8
this entity surface form:
Bombardier Dash 8 Q200
this entity surface form:
Bombardier Dash 8 Q400
this entity surface form:
Bombardier Q400
this entity surface form:
Bombardier Q300
this entity surface form:
Bombardier Q200
this entity surface form:
Bombardier Dash 8 Q100 (historical)
this entity surface form:
Bombardier Dash 8 Q300 (historical)
this entity surface form:
Bombardier Dash 8 Q400CC