SS-11 Sego ICBM
E231656
The SS-11 Sego was an early Soviet silo-based intercontinental ballistic missile developed during the Cold War to deliver nuclear warheads to long-range strategic targets.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SS-11 Sego ICBM canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1991511 — 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: SS-11 Sego ICBM Context triple: [Soviet Strategic Rocket Forces, usedWeaponSystem, SS-11 Sego ICBM]
-
A.
SS-18 Satan ICBM
The SS-18 "Satan" is a Cold War–era Soviet intercontinental ballistic missile known for its extremely large payload capacity and role as a key component of the USSR’s strategic nuclear deterrent.
-
B.
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.
-
C.
SS-20 Saber IRBM
The SS-20 Saber was a Soviet intermediate-range ballistic missile deployed during the Cold War, notable for its mobility, multiple nuclear warheads, and central role in triggering the NATO missile deployments and the INF Treaty negotiations.
-
D.
SM-65 Atlas
The SM-65 Atlas was the United States’ first operational intercontinental ballistic missile, later adapted as a pioneering space launch vehicle in the early space program.
-
E.
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.
- 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: SS-11 Sego ICBM Target entity description: The SS-11 Sego was an early Soviet silo-based intercontinental ballistic missile developed during the Cold War to deliver nuclear warheads to long-range strategic targets.
-
A.
SS-18 Satan ICBM
The SS-18 "Satan" is a Cold War–era Soviet intercontinental ballistic missile known for its extremely large payload capacity and role as a key component of the USSR’s strategic nuclear deterrent.
-
B.
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.
-
C.
SS-20 Saber IRBM
The SS-20 Saber was a Soviet intermediate-range ballistic missile deployed during the Cold War, notable for its mobility, multiple nuclear warheads, and central role in triggering the NATO missile deployments and the INF Treaty negotiations.
-
D.
SM-65 Atlas
The SM-65 Atlas was the United States’ first operational intercontinental ballistic missile, later adapted as a pioneering space launch vehicle in the early space program.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet strategic missile
ⓘ
intercontinental ballistic missile ⓘ silo-based ballistic missile ⓘ |
| belongsToDomain |
ballistic missiles
ⓘ
nuclear weapons ⓘ strategic weapons ⓘ |
| classification | land-based ICBM ⓘ |
| conflict | Cold War ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| deployment | fixed land-based ⓘ |
| deploymentEnvironment | underground silo ⓘ |
| deploymentMode | silo-based ⓘ |
| designedFor | strategic deterrence ⓘ |
| era | early Cold War ICBM ⓘ |
| guidanceType | inertial guidance ⓘ |
| launchPlatform | missile silo ⓘ |
| militaryDesignation |
SS-11 Sego
ⓘ
surface form:
SS-11
|
| NATOReportingName | Sego ⓘ |
| primaryMission | long-range nuclear strike ⓘ |
| propulsion | liquid-fueled rocket ⓘ |
| rangeCategory | intercontinental ⓘ |
| role | strategic nuclear delivery system ⓘ |
| stageConfiguration | multistage rocket ⓘ |
| strategicRole |
first-strike capability
ⓘ
second-strike capability ⓘ |
| targetType | long-range strategic targets ⓘ |
| threatType | long-range nuclear threat ⓘ |
| usedBy | Soviet Strategic Rocket Forces ⓘ |
| warfareType | nuclear warfare ⓘ |
| warheadType | nuclear warhead ⓘ |
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: SS-11 Sego ICBM Description of subject: The SS-11 Sego was an early Soviet silo-based intercontinental ballistic missile developed during the Cold War to deliver nuclear warheads to long-range strategic targets.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.