SS-11 Sego
E819450
The SS-11 Sego was an early Soviet intercontinental ballistic missile (ICBM) deployed during the Cold War as part of the USSR’s strategic nuclear arsenal.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SS-11 | 2 |
| SS-11 Sego canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9726282 — 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 Context triple: [SS-17 Spanker, predecessor, SS-11 Sego]
-
A.
SS-9 Scarp
SS-9 Scarp is the NATO reporting name for the Soviet R-36 intercontinental ballistic missile, a heavy, long-range strategic missile developed during the Cold War.
-
B.
SS-19 Stiletto
The SS-19 Stiletto is a Soviet-era, silo-based intercontinental ballistic missile (ICBM) designed to deliver multiple nuclear warheads over long ranges.
-
C.
SS-18 Mod 4
SS-18 Mod 4 is a specific variant of the Soviet/Russian R-36M (NATO reporting name "SS-18 Satan") heavy intercontinental ballistic missile, designed to deliver multiple nuclear warheads over intercontinental ranges.
-
D.
SS-18 Mod 6
SS-18 Mod 6 is a later, more advanced variant of the Soviet/Russian R-36M (SS-18 "Satan") intercontinental ballistic missile, featuring improved accuracy and payload capabilities for strategic nuclear delivery.
-
E.
SS-7 Saddler
The SS-7 Saddler is a Soviet-era intercontinental ballistic missile developed during the Cold War as part of the USSR's strategic nuclear 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: SS-11 Sego Target entity description: The SS-11 Sego was an early Soviet intercontinental ballistic missile (ICBM) deployed during the Cold War as part of the USSR’s strategic nuclear arsenal.
-
A.
SS-9 Scarp
SS-9 Scarp is the NATO reporting name for the Soviet R-36 intercontinental ballistic missile, a heavy, long-range strategic missile developed during the Cold War.
-
B.
SS-19 Stiletto
The SS-19 Stiletto is a Soviet-era, silo-based intercontinental ballistic missile (ICBM) designed to deliver multiple nuclear warheads over long ranges.
-
C.
SS-18 Mod 4
SS-18 Mod 4 is a specific variant of the Soviet/Russian R-36M (NATO reporting name "SS-18 Satan") heavy intercontinental ballistic missile, designed to deliver multiple nuclear warheads over intercontinental ranges.
-
D.
SS-18 Mod 6
SS-18 Mod 6 is a later, more advanced variant of the Soviet/Russian R-36M (SS-18 "Satan") intercontinental ballistic missile, featuring improved accuracy and payload capabilities for strategic nuclear delivery.
-
E.
SS-7 Saddler
The SS-7 Saddler is a Soviet-era intercontinental ballistic missile developed during the Cold War as part of the USSR's strategic nuclear arsenal.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet weapon system
ⓘ
intercontinental ballistic missile ⓘ |
| category |
ballistic missile
ⓘ
nuclear weapon delivery system ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| deploymentMode | silo-based ⓘ |
| deploymentStart | late 1960s ⓘ |
| deploymentType | fixed-site ICBM ⓘ |
| designer |
OKB-52
NERFINISHED
ⓘ
Vladimir Chelomey NERFINISHED ⓘ |
| developedFor | nuclear deterrence ⓘ |
| enteredServiceInCountry | Soviet Union NERFINISHED ⓘ |
| era | Cold War era NERFINISHED ⓘ |
| guidanceSystem | inertial guidance ⓘ |
| launchPlatform | underground missile silo ⓘ |
| missionType | strategic nuclear strike ⓘ |
| NATOReportingName | SS-11 Sego NERFINISHED ⓘ |
| operator | Soviet Strategic Rocket Forces NERFINISHED ⓘ |
| partOf | Soviet strategic nuclear forces NERFINISHED ⓘ |
| propellantType | liquid-fuel ⓘ |
| range | approximately 10000 km ⓘ |
| rangeClass | intercontinental ⓘ |
| role | strategic ICBM ⓘ |
| serviceEntry | 1967 ⓘ |
| SovietDesignation | UR-100 NERFINISHED ⓘ |
| stageCount | 2 ⓘ |
| status | retired ⓘ |
| strategicRole |
first-strike capability
ⓘ
second-strike capability ⓘ |
| treatyContext |
SALT I
NERFINISHED
ⓘ
SALT II NERFINISHED ⓘ |
| usedBy | USSR NERFINISHED ⓘ |
| usedByMilitaryBranch | Soviet Strategic Rocket Forces NERFINISHED ⓘ |
| usedIn | Cold War NERFINISHED ⓘ |
| warheadDeliveryMethod | ballistic trajectory ⓘ |
| 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 Description of subject: The SS-11 Sego was an early Soviet intercontinental ballistic missile (ICBM) deployed during the Cold War as part of the USSR’s strategic nuclear arsenal.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
SS-17 Spanker
subject surface form:
UR-100
subject surface form:
UR-100
this entity surface form:
SS-11
subject surface form:
SS-11 Sego
this entity surface form:
SS-11