Soyuz 9
E908292
Soyuz 9 was a 1970 Soviet crewed spaceflight that set a then-record for human spaceflight duration and tested the limits of long-term living and working in orbit.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Soyuz 9 canonical | 5 |
| Soyuz 7K-OK No.16 | 1 |
| Soyuz 9 long-duration flight | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10998888 — 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: Soyuz 9 Context triple: [Soyuz program (early phase), notableMission, Soyuz 9]
-
A.
Soyuz 6
Soyuz 6 was a 1969 Soviet crewed spaceflight notable for conducting welding experiments in orbit as part of an early phase of the Soyuz program.
-
B.
Soyuz 19
Soyuz 19 was the Soviet spacecraft that participated in the historic 1975 Apollo–Soyuz Test Project, enabling the first international crewed space docking between the USSR and the United States.
-
C.
Soyuz 8
Soyuz 8 was a 1969 Soviet crewed spaceflight that formed part of a three-spacecraft joint mission in Earth orbit during the early Soyuz program.
-
D.
Soyuz 5
Soyuz 5 was a 1969 Soviet crewed spaceflight notable for performing the first docking and crew transfer between two spacecraft in orbit as part of the early Soyuz program.
-
E.
Soyuz 7
Soyuz 7 was a 1969 Soviet crewed spacecraft mission that formed part of an early three-ship orbital group flight to test rendezvous and docking operations in Earth orbit.
- 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: Soyuz 9 Target entity description: Soyuz 9 was a 1970 Soviet crewed spaceflight that set a then-record for human spaceflight duration and tested the limits of long-term living and working in orbit.
-
A.
Soyuz 6
Soyuz 6 was a 1969 Soviet crewed spaceflight notable for conducting welding experiments in orbit as part of an early phase of the Soyuz program.
-
B.
Soyuz 19
Soyuz 19 was the Soviet spacecraft that participated in the historic 1975 Apollo–Soyuz Test Project, enabling the first international crewed space docking between the USSR and the United States.
-
C.
Soyuz 8
Soyuz 8 was a 1969 Soviet crewed spaceflight that formed part of a three-spacecraft joint mission in Earth orbit during the early Soyuz program.
-
D.
Soyuz 5
Soyuz 5 was a 1969 Soviet crewed spaceflight notable for performing the first docking and crew transfer between two spacecraft in orbit as part of the early Soyuz program.
-
E.
Soyuz 7
Soyuz 7 was a 1969 Soviet crewed spacecraft mission that formed part of an early three-ship orbital group flight to test rendezvous and docking operations in Earth orbit.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Soyuz spacecraft mission
ⓘ
crewed spaceflight ⓘ |
| callSign | Sokol ⓘ |
| commander | Andrian Nikolayev NERFINISHED ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| crewMember |
Andrian Nikolayev
NERFINISHED
ⓘ
Vitali Sevastyanov NERFINISHED ⓘ |
| crewNationality | Soviet ⓘ |
| crewSize | 2 ⓘ |
| flightEngineer | Vitali Sevastyanov NERFINISHED ⓘ |
| followedBy | Soyuz 10 ⓘ |
| landingDate | 1970-06-19 ⓘ |
| launchDate | 1970-06-01 ⓘ |
| launchSite |
Baikonur Cosmodrome
ⓘ
Baikonur Cosmodrome Site 1/5 ⓘ
linked to:
Baikonur Cosmodrome
|
| launchVehicle | Soyuz rocket ⓘ |
| missionDuration |
18 days
ⓘ
18 days 0 hours 1 minute (approx.) ⓘ ~432 hours ⓘ |
| missionObjective |
Earth observation
ⓘ
long-duration spaceflight endurance test ⓘ medical and physiological experiments ⓘ study of human adaptation to long-term weightlessness ⓘ testing of living and working conditions in orbit ⓘ |
| missionOutcome | success ⓘ |
| notableFor |
contributing data for later Salyut space station missions
ⓘ
longest crewed solo spacecraft flight at the time ⓘ |
| operator | Soviet space program ⓘ |
| orbitType | low Earth orbit ⓘ |
| precededBy | Soyuz 8 ⓘ |
| program |
Soyuz program
ⓘ
linked to:
Soyuz programme
|
| recordSet | longest human spaceflight duration at the time ⓘ |
| reentryModuleLanding | Kazakh SSR ⓘ |
| spaceAgency | Soviet space agency ⓘ |
| spacecraft |
Soyuz 7K-OK No.16
ⓘ
linked to:
Soyuz 9
|
| spacecraftConfiguration |
descent module
ⓘ
orbital module ⓘ service module ⓘ |
| spacecraftType |
Soyuz 7K-OK
ⓘ
linked to:
Soyuz 7
|
| testedCapability |
long-term crew operations without space station
ⓘ
navigation and control during extended mission ⓘ on-orbit exercise and work-rest schedules ⓘ |
| yearOfSpaceflight | 1970 ⓘ |
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: Soyuz 9 Description of subject: Soyuz 9 was a 1970 Soviet crewed spaceflight that set a then-record for human spaceflight duration and tested the limits of long-term living and working in orbit.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Soyuz 9
linked to: Soyuz 9