RT-2 ICBM
E233262
The RT-2 ICBM was an early Soviet solid-fueled intercontinental ballistic missile developed during the Cold War for strategic nuclear deterrence.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1991503 — 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: RT-2 ICBM Context triple: [Soviet Strategic Rocket Forces, usedWeaponSystem, RT-2 ICBM]
-
A.
R-36 ICBM
The R-36 ICBM is a Soviet-era heavy intercontinental ballistic missile designed for long-range nuclear delivery and known in NATO reporting as the SS-9 “Scarp” and later variants as the SS-18 “Satan.”
-
B.
R-16 ICBM
The R-16 ICBM was an early Soviet two-stage, liquid-fueled intercontinental ballistic missile that formed a key part of the USSR’s strategic nuclear arsenal during the Cold War.
-
C.
UR-100 ICBM
The UR-100 ICBM was a Soviet-era, silo-based intercontinental ballistic missile designed for mass deployment as part of the USSR’s strategic nuclear deterrent.
-
D.
R-14 Chusovaya missile
The R-14 Chusovaya missile was a Soviet intermediate-range ballistic missile deployed during the Cold War, notably associated with the strategic nuclear buildup that led to the Cuban Missile Crisis.
-
E.
SS-19 Stiletto ICBM
The SS-19 Stiletto is a Soviet-era, silo-based intercontinental ballistic missile designed to deliver multiple nuclear warheads over long ranges as part of the Cold War strategic arsenal.
- 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: RT-2 ICBM Target entity description: The RT-2 ICBM was an early Soviet solid-fueled intercontinental ballistic missile developed during the Cold War for strategic nuclear deterrence.
-
A.
R-36 ICBM
The R-36 ICBM is a Soviet-era heavy intercontinental ballistic missile designed for long-range nuclear delivery and known in NATO reporting as the SS-9 “Scarp” and later variants as the SS-18 “Satan.”
-
B.
R-16 ICBM
The R-16 ICBM was an early Soviet two-stage, liquid-fueled intercontinental ballistic missile that formed a key part of the USSR’s strategic nuclear arsenal during the Cold War.
-
C.
UR-100 ICBM
The UR-100 ICBM was a Soviet-era, silo-based intercontinental ballistic missile designed for mass deployment as part of the USSR’s strategic nuclear deterrent.
-
D.
R-14 Chusovaya missile
The R-14 Chusovaya missile was a Soviet intermediate-range ballistic missile deployed during the Cold War, notably associated with the strategic nuclear buildup that led to the Cuban Missile Crisis.
-
E.
SS-19 Stiletto ICBM
The SS-19 Stiletto is a Soviet-era, silo-based intercontinental ballistic missile designed to deliver multiple nuclear warheads over long ranges as part of the Cold War strategic arsenal.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
intercontinental ballistic missile
ⓘ
solid-fueled ballistic missile ⓘ strategic nuclear weapon system ⓘ |
| armsRaceContext | US–Soviet nuclear arms race ⓘ |
| belongsToDomain |
military technology
ⓘ
nuclear weapons ⓘ strategic missile technology ⓘ |
| classification | land-based ICBM ⓘ |
| conflict | Cold War ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| deploymentType |
land-based
ⓘ
silo-based ⓘ |
| designFeature |
hardened silo basing
ⓘ
solid propellant stages ⓘ |
| designGoal |
improve reaction time compared to liquid-fueled ICBMs
ⓘ
reduce maintenance compared to liquid-fueled missiles ⓘ |
| developedBy |
Soviet Strategic Rocket Forces
ⓘ
surface form:
Soviet Strategic Missile Forces
Soviet Union ⓘ |
| era | Cold War era ⓘ |
| geopoliticalBloc | Eastern Bloc ⓘ |
| guidanceSystem | inertial guidance ⓘ |
| launchPlatform | underground missile silo ⓘ |
| militaryBranch | Soviet Strategic Rocket Forces ⓘ |
| nuclearCapability | yes ⓘ |
| numberOfStages | 3 ⓘ |
| operator |
Soviet Strategic Rocket Forces
ⓘ
surface form:
Soviet Strategic Missile Forces
|
| originPeriod | mid-20th century ⓘ |
| propellantType | solid fuel ⓘ |
| propulsion | solid rocket motors ⓘ |
| purpose | strategic nuclear deterrence ⓘ |
| rangeClass | intercontinental ⓘ |
| roleInArsenal | part of Soviet strategic nuclear forces ⓘ |
| securityRole | national strategic deterrent of the Soviet Union ⓘ |
| stageConfiguration | three-stage solid-fueled design ⓘ |
| strategicRole |
deterrent against United States
ⓘ
second-strike capability ⓘ |
| successor | later Soviet solid-fuel ICBMs ⓘ |
| technologyRole | early Soviet solid-fuel ICBM ⓘ |
| threatTarget |
NATO strategic targets
ⓘ
strategic targets in the United States ⓘ |
| typeDesignation |
RT-2 ICBM
self-linksurface differs
ⓘ
surface form:
RT-2
|
| usedBy |
Soviet Strategic Rocket Forces
ⓘ
surface form:
Soviet Strategic Missile Forces
Soviet Union ⓘ |
| warheadConfiguration | single warhead ⓘ |
| warheadType | nuclear warhead ⓘ |
| weaponCategory |
ballistic missile
ⓘ
nuclear delivery system ⓘ |
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: RT-2 ICBM Description of subject: The RT-2 ICBM was an early Soviet solid-fueled intercontinental ballistic missile developed during the Cold War for strategic nuclear deterrence.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
RT-2