Boeing 737-800
E618637
The Boeing 737-800 is a widely used narrow-body commercial jet airliner known for short- to medium-haul flights and high fuel efficiency within the 737 Next Generation family.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Boeing 737-800 canonical | 67 |
| Boeing 737 Next Generation | 3 |
| B738 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6609940 — 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: Boeing 737-800 Context triple: [TUI fly Belgium, fleetIncludes, Boeing 737-800]
-
A.
Boeing 737-900ER
The Boeing 737-900ER is an extended-range variant of the 737-900, designed as a high-capacity, single-aisle jetliner for medium-haul commercial flights.
-
B.
Boeing 737
The Boeing 737 is a widely used narrow-body commercial jet airliner known for being one of the best-selling passenger aircraft in aviation history.
-
C.
Boeing 737-700
The Boeing 737-700 is a member of Boeing's Next Generation 737 family, a twin-engine narrow-body jet airliner widely used for short- to medium-haul commercial flights.
-
D.
Boeing 777
The Boeing 777 is a long-range, wide-body twin-engine jet airliner widely used by airlines around the world for international passenger flights.
-
E.
Boeing 737 MAX 9
The Boeing 737 MAX 9 is a stretched, re-engined member of Boeing’s 737 MAX family designed for higher passenger capacity and improved fuel efficiency on short- to medium-haul routes.
- 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: Boeing 737-800 Target entity description: The Boeing 737-800 is a widely used narrow-body commercial jet airliner known for short- to medium-haul flights and high fuel efficiency within the 737 Next Generation family.
-
A.
Boeing 737-900ER
The Boeing 737-900ER is an extended-range variant of the 737-900, designed as a high-capacity, single-aisle jetliner for medium-haul commercial flights.
-
B.
Boeing 737
The Boeing 737 is a widely used narrow-body commercial jet airliner known for being one of the best-selling passenger aircraft in aviation history.
-
C.
Boeing 737-700
The Boeing 737-700 is a member of Boeing's Next Generation 737 family, a twin-engine narrow-body jet airliner widely used for short- to medium-haul commercial flights.
-
D.
Boeing 777
The Boeing 777 is a long-range, wide-body twin-engine jet airliner widely used by airlines around the world for international passenger flights.
-
E.
Boeing 737 MAX 9
The Boeing 737 MAX 9 is a stretched, re-engined member of Boeing’s 737 MAX family designed for higher passenger capacity and improved fuel efficiency on short- to medium-haul routes.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Boeing 737 Next Generation variant
ⓘ
narrow-body jet airliner ⓘ |
| aircraftCategory | civil airliner ⓘ |
| aircraftSeries |
Boeing 737-700
ⓘ
Boeing 737-900 ⓘ
linked to:
Boeing 737-900ER
|
| aircraftType | short- to medium-haul ⓘ |
| cargoCapacity | approximately 44.1 m³ ⓘ |
| configuration | twin-engine ⓘ |
| conversionPrograms | passenger-to-freighter conversion available ⓘ |
| crew |
2 pilots
ⓘ
4–6 cabin crew ⓘ |
| cruiseSpeed | Mach 0.785 ⓘ |
| developedFrom | Boeing 737-700 ⓘ |
| engineModel |
CFM International CFM56-7B
ⓘ
linked to:
CFM International CFM56-7B turbofan
|
| engineType | turbofan ⓘ |
| family |
Boeing 737 Next Generation
ⓘ
linked to:
Boeing 737
|
| firstFlight | 1997-07-31 ⓘ |
| followedBy | Boeing 737 MAX 8 ⓘ |
| fuelEfficiency | high for its class ⓘ |
| fuselageType | narrow-body ⓘ |
| height | 12.5 m ⓘ |
| ICAOTypeDesignator |
B738
ⓘ
linked to:
Boeing 737-800
|
| introduced | 1998 ⓘ |
| landingGear | tricycle ⓘ |
| length | 39.5 m ⓘ |
| manufacturer |
Boeing Commercial Airplanes
ⓘ
linked to:
Boeing
|
| marketSegment | single-aisle jet ⓘ |
| maximumOperatingMachNumber | Mach 0.82 ⓘ |
| maximumSeating | 189 ⓘ |
| maximumTakeoffWeight | 79015 kg ⓘ |
| numberOfEngines | 2 ⓘ |
| numberOfExits | 8 main cabin doors ⓘ |
| precededBy | Boeing 737-400 ⓘ |
| primaryUsers |
American Airlines
ⓘ
China Southern Airlines ⓘ Norwegian Air Shuttle ⓘ Ryanair ⓘ Southwest Airlines ⓘ |
| productionStatus | out of production for passenger version ⓘ |
| range | 2935 nmi ⓘ |
| role | commercial passenger airliner ⓘ |
| serviceCeiling | 41000 ft ⓘ |
| status | in service ⓘ |
| typicalSeating |
162
ⓘ
189 ⓘ |
| variantOf | Boeing 737 ⓘ |
| wingletsOption |
blended winglets
ⓘ
split scimitar winglets ⓘ |
| wingspan | 35.8 m ⓘ |
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: Boeing 737-800 Description of subject: The Boeing 737-800 is a widely used narrow-body commercial jet airliner known for short- to medium-haul flights and high fuel efficiency within the 737 Next Generation family.
Referenced by (71)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
NAX
subject linked to:
NAS
subject linked to:
Malev Hungarian Airlines
subject linked to:
FDB
linked to: Boeing 737-800
linked to: Boeing 737-800
linked to: Boeing 737-800