Tupolev Tu-154
E293031
The Tupolev Tu-154 is a Soviet-era three‑engine medium-range narrow-body airliner that became one of the most widely used passenger jets in the former Eastern Bloc.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tupolev Tu-154 canonical | 10 |
| Tu-154 | 2 |
| Tupolev Tu-154M | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2623282 — 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: Tupolev Tu-154 Context triple: [Tupolev, hasProduct, Tupolev Tu-154]
-
A.
Tupolev Tu-134 airliner
The Tupolev Tu-134 airliner is a Soviet-era twin-engine jet used widely by Eastern Bloc airlines and militaries, known for its rugged design and extensive service from the 1960s onward.
-
B.
Tupolev Tu-204 (historically)
The Tupolev Tu-204 is a Russian twin‑engine medium-range jet airliner developed in the late Soviet era as a modern successor to the Tu-154, comparable in role to the Boeing 757.
-
C.
Tupolev Tu-114 airliner
The Tupolev Tu-114 airliner is a Soviet long-range turboprop passenger aircraft, renowned for being one of the fastest and largest propeller-driven airliners ever built and for serving prestigious international routes during the Cold War era.
-
D.
Ilyushin Il-96 (historically)
The Ilyushin Il-96 is a Russian long-range, wide-body airliner introduced in the late 1980s and used primarily for intercontinental passenger and VIP transport.
-
E.
Tupolev Tu-104 jet airliner
The Tupolev Tu-104 was one of the world’s first successful jet airliners, developed in the Soviet Union in the 1950s and used extensively by Aeroflot for medium-range passenger flights.
- 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: Tupolev Tu-154 Target entity description: The Tupolev Tu-154 is a Soviet-era three‑engine medium-range narrow-body airliner that became one of the most widely used passenger jets in the former Eastern Bloc.
-
A.
Tupolev Tu-134 airliner
The Tupolev Tu-134 airliner is a Soviet-era twin-engine jet used widely by Eastern Bloc airlines and militaries, known for its rugged design and extensive service from the 1960s onward.
-
B.
Tupolev Tu-204 (historically)
The Tupolev Tu-204 is a Russian twin‑engine medium-range jet airliner developed in the late Soviet era as a modern successor to the Tu-154, comparable in role to the Boeing 757.
-
C.
Tupolev Tu-114 airliner
The Tupolev Tu-114 airliner is a Soviet long-range turboprop passenger aircraft, renowned for being one of the fastest and largest propeller-driven airliners ever built and for serving prestigious international routes during the Cold War era.
-
D.
Ilyushin Il-96 (historically)
The Ilyushin Il-96 is a Russian long-range, wide-body airliner introduced in the late 1980s and used primarily for intercontinental passenger and VIP transport.
-
E.
Tupolev Tu-104 jet airliner
The Tupolev Tu-104 was one of the world’s first successful jet airliners, developed in the Soviet Union in the 1950s and used extensively by Aeroflot for medium-range passenger flights.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
jet airliner
ⓘ
medium-range airliner ⓘ narrow-body airliner ⓘ trijet ⓘ |
| aircraftConfiguration | low-wing monoplane ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| crew |
2 pilots
ⓘ
cabin crew ⓘ |
| designBureau | Tupolev Design Bureau ⓘ |
| designedFor | medium-range routes ⓘ |
| designedToReplace |
Ilyushin Il-18
ⓘ
Tupolev Tu-104 ⓘ
linked to:
Tupolev Tu-104 jet airliner
|
| developedFrom | Tupolev design bureau experience with Tu-104 and Tu-134 ⓘ |
| engineConfiguration | three rear-mounted turbofan engines ⓘ |
| engineType | turbofan ⓘ |
| enteredServiceWith | Aeroflot ⓘ |
| era | Soviet-era ⓘ |
| firstFlight | 1968-10-04 ⓘ |
| fuselageType | narrow-body ⓘ |
| iataDesignator | TU5 ⓘ |
| icaoDesignator | T154 ⓘ |
| introduced | 1972 ⓘ |
| landingGear | tricycle landing gear ⓘ |
| manufacturer | Tupolev ⓘ |
| maximumCruiseSpeed | approximately 950 km/h ⓘ |
| notableFor | being one of the most widely used airliners in the former Eastern Bloc ⓘ |
| numberBuilt | over 1000 ⓘ |
| pressurizedCabin | yes ⓘ |
| primaryUsers |
Aeroflot
ⓘ
Eastern Bloc airlines ⓘ
linked to:
Warsaw Pact airlines
Russian airlines ⓘ Soviet Air Forces ⓘ |
| productionEnd | 2013 ⓘ |
| productionStart | early 1970s ⓘ |
| range | approximately 5200 km ⓘ |
| role |
VIP transport
ⓘ
military transport ⓘ passenger airliner ⓘ |
| status | retired from major passenger service ⓘ |
| successor |
Tupolev Tu-204
ⓘ
linked to:
Tupolev Tu-204 (historically)
|
| tailConfiguration | T-tail ⓘ |
| takeoffFieldPerformance | capable of operating from unpaved or poorly prepared runways ⓘ |
| typicalPassengerCapacity |
150
ⓘ
180 ⓘ |
| usedBy |
civil operators
ⓘ
government operators ⓘ military operators ⓘ |
| usedFor |
domestic routes in the Soviet Union
ⓘ
international routes from the Soviet Union ⓘ |
| wingSweep | 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: Tupolev Tu-154 Description of subject: The Tupolev Tu-154 is a Soviet-era three‑engine medium-range narrow-body airliner that became one of the most widely used passenger jets in the former Eastern Bloc.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Tupolev Tu-134 airliner
subject linked to:
Tupolev Tu-204 (historically)
linked to: Tupolev Tu-154
linked to: Tupolev Tu-154
subject linked to:
Malev Hungarian Airlines
linked to: Tupolev Tu-154