OKB-1
E61666
OKB-1 was the Soviet Union’s leading spacecraft and rocket design bureau that developed early ballistic missiles and the first spacecraft under chief designer Sergei Korolev.
All labels observed (2)
| Label | Occurrences |
|---|---|
| OKB-1 canonical | 63 |
| Experimental Design Bureau-1 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T495497 — 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: OKB-1 Context triple: [Sergei Korolev, employer, OKB-1]
-
A.
OKW
OKW (Oberkommando der Wehrmacht) was the German Armed Forces High Command during Nazi Germany, overseeing the strategic direction and coordination of the Wehrmacht in World War II.
-
B.
OKH
OKH (Oberkommando des Heeres) was the German Army High Command responsible for directing land operations for Nazi Germany during much of World War II.
-
C.
Onex
Onex is a suburban municipality in western Switzerland located just outside the city of Geneva.
-
D.
OSO
OSO is the commonly used abbreviation for the Office of SIGINT Operations, a signals intelligence unit within the U.S. National Security Agency.
-
E.
Roman-Kosh
Roman-Kosh is the highest mountain in Crimea, located in the Crimean Mountains of Eastern Europe.
- 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: OKB-1 Target entity description: OKB-1 was the Soviet Union’s leading spacecraft and rocket design bureau that developed early ballistic missiles and the first spacecraft under chief designer Sergei Korolev.
-
A.
OKW
OKW (Oberkommando der Wehrmacht) was the German Armed Forces High Command during Nazi Germany, overseeing the strategic direction and coordination of the Wehrmacht in World War II.
-
B.
OKH
OKH (Oberkommando des Heeres) was the German Army High Command responsible for directing land operations for Nazi Germany during much of World War II.
-
C.
Onex
Onex is a suburban municipality in western Switzerland located just outside the city of Geneva.
-
D.
OSO
OSO is the commonly used abbreviation for the Office of SIGINT Operations, a signals intelligence unit within the U.S. National Security Agency.
-
E.
Roman-Kosh
Roman-Kosh is the highest mountain in Crimea, located in the Crimean Mountains of Eastern Europe.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet design bureau
ⓘ
rocket design bureau ⓘ spacecraft design bureau ⓘ |
| alsoKnownAs |
Experimental Design Bureau-1
ⓘ
linked to:
OKB-1
|
| chiefDesigner | Sergei Korolev ⓘ |
| collaboratedWith |
Soviet Academy of Sciences
ⓘ
Soviet Air Force ⓘ
linked to:
Soviet Air Forces
|
| country | Soviet Union ⓘ |
| developed |
Korabl-Sputnik spacecraft
ⓘ
linked to:
Vostok spacecraft
Luna launch vehicle ⓘ
linked to:
Luna program launch vehicles
Luna spacecraft ⓘ Molniya communications satellite ⓘ
linked to:
Molniya-M rocket
Molniya launch vehicle ⓘ
linked to:
Molniya 8K78
N1-L3 lunar program designs ⓘ R-1 missile ⓘ R-2 missile ⓘ R-5 missile ⓘ R-7 Semyorka ⓘ
linked to:
R-7 Semyorka rocket
R-9 missile ⓘ Soyuz launch vehicle ⓘ
linked to:
Soyuz rocket
Soyuz spacecraft ⓘ Sputnik 1 ⓘ Venera spacecraft designs ⓘ Voskhod launch vehicle ⓘ Voskhod spacecraft ⓘ Vostok launch vehicle ⓘ
linked to:
Vostok-K rocket
Vostok spacecraft ⓘ early crewed lunar mission concepts ⓘ |
| employed |
Boris Chertok
ⓘ
Konstantin Feoktistov ⓘ Sergei Korolev ⓘ Vasily Mishin ⓘ |
| field |
aerospace engineering
ⓘ
rocket engineering ⓘ spacecraft engineering ⓘ |
| languageOfName | Russian ⓘ |
| locatedIn | Moscow ⓘ |
| notableAchievement |
development of the first human spaceflight Vostok 1
ⓘ
development of the first intercontinental ballistic missile R-7 ⓘ launch of Sputnik 1, the first artificial Earth satellite ⓘ |
| notableFor |
development of early Soviet ballistic missiles
ⓘ
development of the first Soviet spacecraft ⓘ |
| operatedDuring | Cold War ⓘ |
| predecessor | NII-88 ⓘ |
| roleIn |
Soviet ballistic missile program
ⓘ
Soviet space program ⓘ |
| successor |
RKK Energia
ⓘ
TsKBEM ⓘ |
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: OKB-1 Description of subject: OKB-1 was the Soviet Union’s leading spacecraft and rocket design bureau that developed early ballistic missiles and the first spacecraft under chief designer Sergei Korolev.
Referenced by (64)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: OKB-1
subject linked to:
R-7 Semyorka rocket
subject linked to:
Vostok-L rocket
subject linked to:
Vostok-2 rocket
subject linked to:
Semyorka means “the seven” in Russian