Tupolev Tu-91
E310450
The Tupolev Tu-91 was a Soviet turboprop-powered attack and torpedo bomber prototype developed in the 1950s for carrier-based and coastal strike roles but never entered mass production.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tupolev Tu-91 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2623293 — 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-91 Context triple: [Tupolev, hasProduct, Tupolev Tu-91]
-
A.
Tupolev Tu-126
The Tupolev Tu-126 is a Soviet-era airborne early warning and control (AEW&C) aircraft developed from the Tu-114 airliner and used primarily by the Soviet Air Forces during the Cold War.
-
B.
Tupolev Tu-10
The Tupolev Tu-10 was a Soviet prototype medium bomber developed in the late 1940s as part of post–World War II advances in military aviation.
-
C.
Tu-128
The Tu-128 was a large, long-range Soviet interceptor aircraft developed during the Cold War to defend the USSR’s vast northern frontiers against strategic bombers.
-
D.
Su-9
The Su-9 was a Soviet supersonic jet interceptor aircraft developed in the 1950s for high-speed, high-altitude air defense missions.
-
E.
Antonov An-32
The Antonov An-32 is a twin-engine turboprop military transport aircraft designed for hot-and-high operations, widely used for tactical airlift and cargo missions.
- 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-91 Target entity description: The Tupolev Tu-91 was a Soviet turboprop-powered attack and torpedo bomber prototype developed in the 1950s for carrier-based and coastal strike roles but never entered mass production.
-
A.
Tupolev Tu-126
The Tupolev Tu-126 is a Soviet-era airborne early warning and control (AEW&C) aircraft developed from the Tu-114 airliner and used primarily by the Soviet Air Forces during the Cold War.
-
B.
Tupolev Tu-10
The Tupolev Tu-10 was a Soviet prototype medium bomber developed in the late 1940s as part of post–World War II advances in military aviation.
-
C.
Tu-128
The Tu-128 was a large, long-range Soviet interceptor aircraft developed during the Cold War to defend the USSR’s vast northern frontiers against strategic bombers.
-
D.
Su-9
The Su-9 was a Soviet supersonic jet interceptor aircraft developed in the 1950s for high-speed, high-altitude air defense missions.
-
E.
Antonov An-32
The Antonov An-32 is a twin-engine turboprop military transport aircraft designed for hot-and-high operations, widely used for tactical airlift and cargo missions.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
attack aircraft
ⓘ
prototype aircraft ⓘ torpedo bomber ⓘ |
| aircraftCategory | military aircraft ⓘ |
| aircraftConfiguration |
low-wing monoplane
ⓘ
single-engine ⓘ |
| aircraftEngineType | turboprop ⓘ |
| aircraftEra | Cold War ⓘ |
| armamentType |
bombs
ⓘ
guns ⓘ torpedoes ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| crew | 2 ⓘ |
| designedAsSuccessorTo | World War II-era torpedo bombers ⓘ |
| designedBy |
Tupolev Design Bureau
ⓘ
surface form:
Tupolev OKB
|
| designedForEnvironment | naval aviation ⓘ |
| designedForServiceBranch | naval aviation branch of the Soviet armed forces ⓘ |
| designedForTask |
ground attack
ⓘ
ship attack ⓘ |
| developedFor | Soviet Navy ⓘ |
| developedInDecade | 1950s ⓘ |
| intendedOperationFrom |
aircraft carrier
ⓘ
coastal bases ⓘ |
| landingGearType | retractable landing gear ⓘ |
| manufacturer | Tupolev Design Bureau ⓘ |
| primaryMission |
anti-ship attack
ⓘ
coastal strike ⓘ torpedo delivery ⓘ |
| productionStatus | not mass-produced ⓘ |
| propulsion | turboprop engine ⓘ |
| role |
attack aircraft
ⓘ
maritime strike aircraft ⓘ torpedo bomber ⓘ |
| status | prototype ⓘ |
| tailConfiguration | conventional tail ⓘ |
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-91 Description of subject: The Tupolev Tu-91 was a Soviet turboprop-powered attack and torpedo bomber prototype developed in the 1950s for carrier-based and coastal strike roles but never entered mass production.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.