Antonov An-158 (historically)
E130808
The Antonov An-158 is a Ukrainian-designed regional jet airliner, developed as a stretched variant of the An-148 to carry more passengers on short- to medium-haul routes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Antonov An-148 family | 1 |
| Antonov An-158 (historically) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1102983 — 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: Antonov An-158 (historically) Context triple: [Cubana de Aviación, operatesAircraftType, Antonov An-158 (historically)]
-
A.
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.
-
B.
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.
-
C.
Tupolev
Tupolev is a Russian aerospace and defense company best known for designing and producing military and civilian aircraft, including strategic bombers and airliners.
-
D.
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.
-
E.
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.
- 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: Antonov An-158 (historically) Target entity description: The Antonov An-158 is a Ukrainian-designed regional jet airliner, developed as a stretched variant of the An-148 to carry more passengers on short- to medium-haul routes.
-
A.
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.
-
B.
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.
-
C.
Tupolev
Tupolev is a Russian aerospace and defense company best known for designing and producing military and civilian aircraft, including strategic bombers and airliners.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
narrow-body jet airliner
ⓘ
regional jet airliner ⓘ twin-engine jet aircraft ⓘ |
| aircraftCategory |
civil aircraft
ⓘ
transport aircraft ⓘ |
| aircraftFamily |
Antonov An-158 (historically)
self-linksurface differs
ⓘ
surface form:
Antonov An-148 family
|
| aircraftGeneration | stretched variant of Antonov An-148 ⓘ |
| aircraftRole |
passenger airliner
ⓘ
regional airliner ⓘ short- to medium-haul airliner ⓘ |
| aircraftTypeDesignator | A158 ⓘ |
| basedOn |
Antonov An-72
ⓘ
surface form:
Antonov An-148
|
| configuration | low-wing monoplane ⓘ |
| countryOfOrigin | Ukraine ⓘ |
| crew | 2 ⓘ |
| designBureau | Antonov Design Bureau ⓘ |
| designedFor |
operation from regional airports
ⓘ
short- and medium-range routes ⓘ |
| designGoal | increased passenger capacity compared to An-148 ⓘ |
| developedIn | 21st century ⓘ |
| engineMounting | rear-fuselage mounted ⓘ |
| engineType | turbofan ⓘ |
| enteredService | 2013 ⓘ |
| firstFlight | 2010 ⓘ |
| fuselageType | stretched fuselage ⓘ |
| ICAORole | L2J ⓘ |
| landingGearType | tricycle landing gear ⓘ |
| manufacturer | Antonov ⓘ |
| marketSegment | regional jet market ⓘ |
| maximumSeatingCapacity | 99 ⓘ |
| numberOfAisles | 1 ⓘ |
| numberOfEngines | 2 ⓘ |
| passengerCabinLayout | economy class regional layout ⓘ |
| pressurizedCabin | yes ⓘ |
| primaryUse | regional passenger transport ⓘ |
| propulsion | jet ⓘ |
| rangeClass |
medium-haul
ⓘ
short-haul ⓘ |
| status | limited production ⓘ |
| tailConfiguration | T-tail ⓘ |
| typicalSeatingCapacity | 99 ⓘ |
| wingPosition | high-mounted 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: Antonov An-158 (historically) Description of subject: The Antonov An-158 is a Ukrainian-designed regional jet airliner, developed as a stretched variant of the An-148 to carry more passengers on short- to medium-haul routes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Antonov An-158 (historically)
→
aircraftFamily
→
Antonov An-158 (historically)
self-linksurface differs
ⓘ
subject surface form:
Antonov An-158
this entity surface form:
Antonov An-148 family