Kvant-2
E325677
Kvant-2 was a scientific and life-support module added to the Soviet/Russian Mir space station, expanding its research capabilities and crew living space.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Kvant-2 canonical | 3 |
| Kvant-2 module | 2 |
| Kvant-2 module of Mir | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3049137 — 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: Kvant-2 Context triple: [Mir program, spaceStationAdditionalModule, Kvant-2]
-
A.
Kvant-1
Kvant-1 was the first scientific module added to the Soviet/Russian Mir space station, dedicated primarily to astrophysics and space research.
-
B.
Vostok-2 rocket
The Vostok-2 rocket was a Soviet expendable launch vehicle derived from the R-7 family, used primarily in the early 1960s to launch reconnaissance and scientific satellites into low Earth orbit.
-
C.
Vostok-K rocket
The Vostok-K rocket was a Soviet launch vehicle that carried Yuri Gagarin on the first human spaceflight in history.
-
D.
Vostok-L rocket
The Vostok-L rocket was an early Soviet launch vehicle used in the late 1950s and early 1960s to test and develop the technology that would later support human spaceflight in the Vostok program.
-
E.
Vostok spacecraft
The Vostok spacecraft was the Soviet Union’s pioneering series of crewed space capsules that carried the first humans, including Yuri Gagarin, into orbit during the early 1960s.
- 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: Kvant-2 Target entity description: Kvant-2 was a scientific and life-support module added to the Soviet/Russian Mir space station, expanding its research capabilities and crew living space.
-
A.
Kvant-1
Kvant-1 was the first scientific module added to the Soviet/Russian Mir space station, dedicated primarily to astrophysics and space research.
-
B.
Vostok-2 rocket
The Vostok-2 rocket was a Soviet expendable launch vehicle derived from the R-7 family, used primarily in the early 1960s to launch reconnaissance and scientific satellites into low Earth orbit.
-
C.
Vostok-K rocket
The Vostok-K rocket was a Soviet launch vehicle that carried Yuri Gagarin on the first human spaceflight in history.
-
D.
Vostok-L rocket
The Vostok-L rocket was an early Soviet launch vehicle used in the late 1950s and early 1960s to test and develop the technology that would later support human spaceflight in the Vostok program.
-
E.
Vostok spacecraft
The Vostok spacecraft was the Soviet Union’s pioneering series of crewed space capsules that carried the first humans, including Yuri Gagarin, into orbit during the early 1960s.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Mir module
ⓘ
life-support module ⓘ scientific module ⓘ space station module ⓘ |
| connectedTo | Mir core module ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| deorbitedWith | Mir ⓘ |
| diameter | ~4.35 m ⓘ |
| hasComponent |
EVA equipment storage
ⓘ
additional crew quarters ⓘ airlock ⓘ hygiene compartment ⓘ life-support equipment ⓘ science racks ⓘ solar arrays ⓘ |
| hasFunction |
environmental control
ⓘ
hygiene facilities ⓘ life-support systems ⓘ oxygen generation ⓘ scientific experiments ⓘ spacewalk support ⓘ water regeneration ⓘ |
| launchCountry | Kazakh SSR ⓘ |
| launchMass | ~19,600 kg ⓘ |
| launchOperator | Soviet space program ⓘ |
| launchSite | Baikonur Cosmodrome ⓘ |
| launchVehicle |
Proton rocket
ⓘ
surface form:
Proton-K
|
| length | ~13.7 m ⓘ |
| operatedBy |
Roscosmos
ⓘ
surface form:
Russian space program
Soviet space program ⓘ |
| partOf | Mir ⓘ |
| provides |
additional experiment volume to Mir
ⓘ
additional living volume to Mir ⓘ additional power to Mir ⓘ |
| purpose |
crew living space expansion
ⓘ
life support ⓘ scientific research ⓘ |
| spaceStation | Mir ⓘ |
| spaceStationDeorbit | South Pacific Ocean ⓘ |
| spaceStationModuleOf | Mir core module ⓘ |
| status | deorbited ⓘ |
| usedFor |
EVA operations support
ⓘ
crew habitability improvement ⓘ life sciences research ⓘ materials science research ⓘ microgravity experiments ⓘ |
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: Kvant-2 Description of subject: Kvant-2 was a scientific and life-support module added to the Soviet/Russian Mir space station, expanding its research capabilities and crew living space.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kvant-2 module
this entity surface form:
Kvant-2 module
this entity surface form:
Kvant-2 module of Mir