Boeing 747-200B
E1029711
The Boeing 747-200B is a long-range, wide-body commercial airliner variant of the iconic 747 “Jumbo Jet,” widely used for both passenger service and specialized roles such as VIP and government transport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boeing 747-200B canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13246392 — 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 747-200B Context triple: [SAM 28000, airframeModel, Boeing 747-200B]
-
A.
Boeing 767
The Boeing 767 is a wide-body, twin-engine jet airliner widely used for medium- to long-haul commercial flights and cargo operations.
-
B.
Boeing 737-400
The Boeing 737-400 is a stretched, short- to medium-haul variant of Boeing’s popular 737 Classic series, widely used by airlines in the late 20th and early 21st centuries for high-density passenger routes.
-
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 747SP
The Boeing 747SP is a shortened, long-range variant of the Boeing 747 airliner, notable for its use in specialized roles such as NASA’s SOFIA airborne observatory.
-
E.
Boeing 727
The Boeing 727 is a mid-sized, three-engine narrow-body jet airliner introduced in the 1960s that became one of the most widely used commercial aircraft for short- and 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 747-200B Target entity description: The Boeing 747-200B is a long-range, wide-body commercial airliner variant of the iconic 747 “Jumbo Jet,” widely used for both passenger service and specialized roles such as VIP and government transport.
-
A.
Boeing 767
The Boeing 767 is a wide-body, twin-engine jet airliner widely used for medium- to long-haul commercial flights and cargo operations.
-
B.
Boeing 737-400
The Boeing 737-400 is a stretched, short- to medium-haul variant of Boeing’s popular 737 Classic series, widely used by airlines in the late 20th and early 21st centuries for high-density passenger routes.
-
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 747SP
The Boeing 747SP is a shortened, long-range variant of the Boeing 747 airliner, notable for its use in specialized roles such as NASA’s SOFIA airborne observatory.
-
E.
Boeing 727
The Boeing 727 is a mid-sized, three-engine narrow-body jet airliner introduced in the 1960s that became one of the most widely used commercial aircraft for short- and medium-haul routes.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Boeing 747 variant
ⓘ
long-range airliner ⓘ wide-body commercial airliner ⓘ |
| aircraftCategory |
civil transport aircraft
ⓘ
military transport aircraft (in modified forms) ⓘ |
| aircraftConfiguration | low-wing cantilever monoplane ⓘ |
| aircraftRole |
VIP transport
ⓘ
cargo transport ⓘ government transport ⓘ passenger airliner ⓘ |
| aircraftSeries | Boeing 747-200 NERFINISHED ⓘ |
| airframeMaterial | aluminum alloy ⓘ |
| cockpitLocation | upper deck ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| crew | flight crew plus cabin crew ⓘ |
| deckConfiguration | two-deck (partial upper deck) ⓘ |
| designedFor | long-range intercontinental routes ⓘ |
| developedFrom | Boeing 747-100 NERFINISHED ⓘ |
| engineConfiguration | four-engine jet ⓘ |
| engineType | turbofan ⓘ |
| firstFlightDate | 1970 ⓘ |
| fuselageType | wide-body ⓘ |
| hasVariant |
Boeing E-4B
NERFINISHED
ⓘ
Boeing VC-25A NERFINISHED ⓘ |
| introducedInService | early 1970s ⓘ |
| landingGearType | tricycle landing gear ⓘ |
| manufacturer | Boeing Commercial Airplanes NERFINISHED ⓘ |
| marketedAs | long-range version of the 747-200 ⓘ |
| nicknamed | Jumbo Jet NERFINISHED ⓘ |
| notableOperator |
United States Air Force
NERFINISHED
ⓘ
various international airlines ⓘ |
| numberOfEngines | 4 ⓘ |
| partOfFamily | Boeing 747 family NERFINISHED ⓘ |
| pressurizedCabin | yes ⓘ |
| tailConfiguration | conventional tail ⓘ |
| typicalPassengerCapacity | around 400 passengers ⓘ |
| usedAs |
Air Force One (VC-25A configuration)
NERFINISHED
ⓘ
National Airborne Operations Center (E-4 configuration) NERFINISHED ⓘ |
| usedFor |
head-of-state transport
ⓘ
long-haul cargo service ⓘ long-haul passenger service ⓘ strategic command and control (E-4B) NERFINISHED ⓘ |
| wingType | swept 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: Boeing 747-200B Description of subject: The Boeing 747-200B is a long-range, wide-body commercial airliner variant of the iconic 747 “Jumbo Jet,” widely used for both passenger service and specialized roles such as VIP and government transport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.