Sukhoi S-1 prototype
E329403
The Sukhoi S-1 prototype was an early Soviet jet fighter-bomber testbed that led to the development of the production Sukhoi Su-7.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Sukhoi S-1 (prototype) | 1 |
| Sukhoi S-1 prototype canonical | 1 |
| Sukhoi T-3 (prototype) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3137067 — 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 S-1 prototype Context triple: [Sukhoi Su-7, developedFrom, Sukhoi S-1 prototype]
-
A.
Tupolev Tu-143
The Tupolev Tu-143 is a Soviet-era unmanned reconnaissance drone developed in the 1970s for tactical battlefield surveillance and target acquisition.
-
B.
Tupolev Tu-91
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.
-
C.
Su-11
The Su-11 was a Soviet supersonic interceptor aircraft developed in the early Cold War era to defend Soviet airspace against high-altitude threats.
-
D.
Tupolev Tu-98
The Tupolev Tu-98 was a Soviet prototype supersonic jet bomber developed in the 1950s that served as a technological precursor to later operational bombers.
-
E.
Su-15
The Su-15 was a Soviet supersonic interceptor aircraft developed in the 1960s, best known for its role in Cold War air defense and its involvement in several high-profile shootdown incidents.
- 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 S-1 prototype Target entity description: The Sukhoi S-1 prototype was an early Soviet jet fighter-bomber testbed that led to the development of the production Sukhoi Su-7.
-
A.
Tupolev Tu-143
The Tupolev Tu-143 is a Soviet-era unmanned reconnaissance drone developed in the 1970s for tactical battlefield surveillance and target acquisition.
-
B.
Tupolev Tu-91
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.
-
C.
Su-11
The Su-11 was a Soviet supersonic interceptor aircraft developed in the early Cold War era to defend Soviet airspace against high-altitude threats.
-
D.
Tupolev Tu-98
The Tupolev Tu-98 was a Soviet prototype supersonic jet bomber developed in the 1950s that served as a technological precursor to later operational bombers.
-
E.
Su-15
The Su-15 was a Soviet supersonic interceptor aircraft developed in the 1960s, best known for its role in Cold War air defense and its involvement in several high-profile shootdown incidents.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
experimental aircraft
ⓘ
jet fighter-bomber prototype ⓘ |
| aircraftCategory |
experimental military jet
ⓘ
military aircraft ⓘ |
| aircraftType |
jet aircraft
ⓘ
single-engine aircraft ⓘ single-seat aircraft ⓘ |
| airForceUser | Soviet Air Forces ⓘ |
| airframeMaterial | metal construction ⓘ |
| airIntakeType | nose intake ⓘ |
| armamentCapability |
bombs
ⓘ
guns ⓘ rockets ⓘ |
| configuration | mid-wing monoplane ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| designedFor |
high-speed low-level attack
ⓘ
supersonic flight ⓘ |
| designer | Pavel Sukhoi ⓘ |
| designFeature | area-ruled fuselage (for supersonic performance) ⓘ |
| developedInto | Sukhoi Su-7 ⓘ |
| developmentGoal | to create a supersonic fighter-bomber for the Soviet Air Forces ⓘ |
| engineType | afterburning turbojet ⓘ |
| era | Cold War ⓘ |
| firstFlightDate | 1955-09-07 ⓘ |
| firstFlightYear | 1955 ⓘ |
| influenced | Sukhoi Su-7 design ⓘ |
| intendedUse | tactical fighter-bomber ⓘ |
| isPrototypeOf | Sukhoi Su-7 ⓘ |
| landingGear | tricycle landing gear ⓘ |
| manufacturer | Sukhoi Design Bureau ⓘ |
| numberBuilt | 1 ⓘ |
| numberOfEngines | 1 ⓘ |
| operatedBy |
Sukhoi test organization
ⓘ
linked to:
OKB Sukhoi
|
| powerplant |
Lyulka AL-7 turbojet
ⓘ
linked to:
Lyulka AL-7F turbojet
|
| productionStatus | prototype only ⓘ |
| program | early Soviet supersonic fighter-bomber program ⓘ |
| relatedTo |
Sukhoi OKB
ⓘ
linked to:
Sukhoi Design Bureau
|
| role | fighter-bomber testbed ⓘ |
| status | retired ⓘ |
| successor |
Sukhoi Su-7B
ⓘ
linked to:
Sukhoi Su-7
|
| tailConfiguration | conventional tail ⓘ |
| testLocation | Soviet Union flight test ranges ⓘ |
| testPilot | A. G. Kochetkov ⓘ |
| usedFor |
aerodynamic research
ⓘ
flight testing ⓘ weapons development testing ⓘ |
| 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: Sukhoi S-1 prototype Description of subject: The Sukhoi S-1 prototype was an early Soviet jet fighter-bomber testbed that led to the development of the production Sukhoi Su-7.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Lyulka AL-7F turbojet
linked to: Sukhoi S-1 prototype
subject linked to:
Lyulka AL-7F turbojet
linked to: Sukhoi S-1 prototype