Sukhoi PT-13 (prototype)
E1039734
Soviet military aircraft prototype
experimental jet fighter prototype
interceptor aircraft prototype
The Sukhoi PT-13 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early high-speed, high-altitude interceptor research.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sukhoi PT-13 (prototype) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13068949 — 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: Sukhoi PT-13 (prototype) Context triple: [Lyulka AL-7F, usedIn, Sukhoi PT-13 (prototype)]
-
A.
Sukhoi PT-11 (prototype)
The Sukhoi PT-11 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early supersonic aircraft research.
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B.
Sukhoi PT-12 (prototype)
The Sukhoi PT-12 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early supersonic aircraft research.
-
C.
Sukhoi PT-8 (prototype)
The Sukhoi PT-8 was an experimental Soviet jet fighter prototype developed in the early Cold War era to test advanced aerodynamic layouts and high-performance turbojet propulsion.
-
D.
Sukhoi S-1 prototype
The Sukhoi S-1 prototype was an early Soviet jet fighter-bomber testbed that led to the development of the production Sukhoi Su-7.
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E.
Sukhoi P-1 (prototype)
The Sukhoi P-1 was a Soviet experimental supersonic interceptor prototype developed in the 1950s to explore high-speed, high-altitude air defense capabilities.
- 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: Sukhoi PT-13 (prototype) Target entity description: The Sukhoi PT-13 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early high-speed, high-altitude interceptor research.
-
A.
Sukhoi PT-11 (prototype)
The Sukhoi PT-11 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early supersonic aircraft research.
-
B.
Sukhoi PT-12 (prototype)
The Sukhoi PT-12 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early supersonic aircraft research.
-
C.
Sukhoi PT-8 (prototype)
The Sukhoi PT-8 was an experimental Soviet jet fighter prototype developed in the early Cold War era to test advanced aerodynamic layouts and high-performance turbojet propulsion.
-
D.
Sukhoi S-1 prototype
The Sukhoi S-1 prototype was an early Soviet jet fighter-bomber testbed that led to the development of the production Sukhoi Su-7.
-
E.
Sukhoi P-1 (prototype)
The Sukhoi P-1 was a Soviet experimental supersonic interceptor prototype developed in the 1950s to explore high-speed, high-altitude air defense capabilities.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet military aircraft prototype
ⓘ
experimental jet fighter prototype ⓘ interceptor aircraft prototype ⓘ |
| aircraftRole |
interceptor
ⓘ
jet fighter ⓘ |
| aircraftType |
high-altitude research aircraft
ⓘ
high-speed research aircraft ⓘ |
| category |
Sukhoi aircraft
NERFINISHED
ⓘ
prototype military aircraft ⓘ |
| country | USSR NERFINISHED ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| designPeriod | 1950s ⓘ |
| developer | Sukhoi Design Bureau NERFINISHED ⓘ |
| era | Cold War ⓘ |
| intendedEnvironment | high-altitude flight ⓘ |
| intendedPerformance | high-speed flight ⓘ |
| isPartOf | early Soviet jet interceptor development programs ⓘ |
| manufacturer | Sukhoi Design Bureau NERFINISHED ⓘ |
| propulsion | jet-powered ⓘ |
| purpose | research and development of interceptor technologies ⓘ |
| status |
experimental
ⓘ
prototype ⓘ |
| usedFor |
experimental testing
ⓘ
high-altitude interceptor research ⓘ high-speed interceptor research ⓘ |
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: Sukhoi PT-13 (prototype) Description of subject: The Sukhoi PT-13 was an experimental Soviet jet fighter prototype developed in the 1950s as part of early high-speed, high-altitude interceptor research.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Lyulka AL-7F