Boeing 737-500
E785767
The Boeing 737-500 is a short- to medium-range, narrow-body jet airliner from the 737 Classic series, designed as a shorter, updated variant of the 737-300 for improved efficiency on lower-demand routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boeing 737-500 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T9167492 — 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 737-500 Context triple: [Badr Airlines, fleetType, Boeing 737-500]
-
A.
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.
-
B.
Boeing 737-300
The Boeing 737-300 is a twin-engine, short- to medium-range narrow-body jet airliner that belongs to the "Classic" series of 737s and was widely used by airlines worldwide from the 1980s onward.
-
C.
Boeing 757
The Boeing 757 is a mid-size, narrow-body twin-engine jet airliner widely used for short- to medium- and some long-haul routes, known for its strong performance and versatility.
-
D.
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.
-
E.
Boeing 717-200
The Boeing 717-200 is a short- to medium-range, twin-engine narrow-body jet airliner designed primarily for high-frequency regional 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 737-500 Target entity description: The Boeing 737-500 is a short- to medium-range, narrow-body jet airliner from the 737 Classic series, designed as a shorter, updated variant of the 737-300 for improved efficiency on lower-demand routes.
-
A.
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.
-
B.
Boeing 737-300
The Boeing 737-300 is a twin-engine, short- to medium-range narrow-body jet airliner that belongs to the "Classic" series of 737s and was widely used by airlines worldwide from the 1980s onward.
-
C.
Boeing 757
The Boeing 757 is a mid-size, narrow-body twin-engine jet airliner widely used for short- to medium- and some long-haul routes, known for its strong performance and versatility.
-
D.
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.
-
E.
Boeing 717-200
The Boeing 717-200 is a short- to medium-range, twin-engine narrow-body jet airliner designed primarily for high-frequency regional routes.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Boeing 737 Classic variant
ⓘ
narrow-body jet airliner ⓘ |
| aircraftType |
narrow-body
ⓘ
twin-engine jet ⓘ |
| airframeMaterial | aluminum alloy ⓘ |
| avionicsGeneration | analog-dominated flight deck with some digital upgrades ⓘ |
| basedOn | Boeing 737-300 NERFINISHED ⓘ |
| belongsToFamily | Boeing 737 NERFINISHED ⓘ |
| cargoHoldLocation | underfloor ⓘ |
| configuration | low-wing monoplane ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| cruiseSpeed |
Mach 0.74
ⓘ
about 780 km/h ⓘ |
| designedAs | shorter variant of Boeing 737-300 ⓘ |
| designedBy | Boeing NERFINISHED ⓘ |
| designedFor | lower-demand routes ⓘ |
| engineConfiguration | twin-engine ⓘ |
| engineType | turbofan ⓘ |
| enteredServiceWith | Southwest Airlines NERFINISHED ⓘ |
| firstFlightDate | 1989-06-30 ⓘ |
| flightDeckCrew | 2 ⓘ |
| fuselageLength | 31.01 m ⓘ |
| hasVariantRole | passenger airliner ⓘ |
| height | 11.13 m ⓘ |
| IATAModelName | Boeing 735 ⓘ |
| ICAOTypeDesignator | B735 NERFINISHED ⓘ |
| introducedInYear | 1990 ⓘ |
| landingGearType | tricycle retractable landing gear ⓘ |
| manufacturer | Boeing Commercial Airplanes NERFINISHED ⓘ |
| maximumOperatingMachNumber | Mach 0.82 ⓘ |
| maximumSeatingCapacity | 132 ⓘ |
| maximumTakeoffWeight | 60554 kg ⓘ |
| numberOfPassengerDoors | 4 ⓘ |
| partOfSeries | Boeing 737 Classic NERFINISHED ⓘ |
| powerplant | CFM International CFM56-3 turbofan NERFINISHED ⓘ |
| precededBy | Boeing 737-200 NERFINISHED ⓘ |
| primaryUse | commercial passenger transport ⓘ |
| productionEndYear | 1999 ⓘ |
| productionStartYear | 1989 ⓘ |
| rangeWithTypicalPayload | approximately 4,444 km ⓘ |
| role | short- to medium-range airliner ⓘ |
| serviceCeiling | 11300 m ⓘ |
| status | out of production ⓘ |
| successorModel | Boeing 737-600 NERFINISHED ⓘ |
| totalProduced | 389 ⓘ |
| typicalCabinCrew | 4 ⓘ |
| typicalTwoClassCapacity | 108 ⓘ |
| wingArea | 91.1 m² ⓘ |
| wingspan | 28.88 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 737-500 Description of subject: The Boeing 737-500 is a short- to medium-range, narrow-body jet airliner from the 737 Classic series, designed as a shorter, updated variant of the 737-300 for improved efficiency on lower-demand routes.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.