KVTK
E437694
KVTK is a cryogenic upper stage designed to enhance the performance and payload capacity of Russia’s Angara family of launch vehicles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KVTK canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4406620 — 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: KVTK Context triple: [Angara rocket family, compatibleUpperStage, KVTK]
-
A.
KT
KT is a UK postcode area covering Kingston upon Thames and surrounding parts of southwest London and north Surrey.
-
B.
KT
KT is the official vehicle registration code used on license plates for vehicles registered in Katsina State, Nigeria.
-
C.
Kt
Kt is the post-nominal abbreviation used to denote a Knight Bachelor in the British honours system.
-
D.
ktu
ktu is the ISO 639-2 code for Kituba, a widely used Bantu-based creole lingua franca in the Republic of the Congo and surrounding regions.
-
E.
KZT
KZT is the currency code for the Kazakhstani tenge, the official monetary unit of Kazakhstan.
- 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: KVTK Target entity description: KVTK is a cryogenic upper stage designed to enhance the performance and payload capacity of Russia’s Angara family of launch vehicles.
-
A.
KT
KT is a UK postcode area covering Kingston upon Thames and surrounding parts of southwest London and north Surrey.
-
B.
KT
KT is the official vehicle registration code used on license plates for vehicles registered in Katsina State, Nigeria.
-
C.
Kt
Kt is the post-nominal abbreviation used to denote a Knight Bachelor in the British honours system.
-
D.
ktu
ktu is the ISO 639-2 code for Kituba, a widely used Bantu-based creole lingua franca in the Republic of the Congo and surrounding regions.
-
E.
KZT
KZT is the currency code for the Kazakhstani tenge, the official monetary unit of Kazakhstan.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
cryogenic upper stage
ⓘ
rocket stage ⓘ |
| compatibleWith | modular Angara launch architecture ⓘ |
| countryOfOrigin | Russia ⓘ |
| designedFor |
Angara family of launch vehicles
ⓘ
linked to:
Angara rocket family
Angara-A5 ⓘ
linked to:
Angara rocket family
Angara-A5M ⓘ
linked to:
Angara rocket family
Angara-A5V ⓘ
linked to:
Angara rocket family
|
| designFeature |
high-energy cryogenic propulsion
ⓘ
long-duration mission capability ⓘ multiple restart capability ⓘ |
| developer | Khrunichev State Research and Production Space Center ⓘ |
| fuel | liquid hydrogen ⓘ |
| intendedToImprove |
payload to geostationary orbit
ⓘ
payload to geostationary transfer orbit ⓘ |
| launchVehicleFamily | Angara ⓘ |
| orbitClass | high-energy orbits ⓘ |
| oxidizer | liquid oxygen ⓘ |
| propellantType | cryogenic ⓘ |
| propulsionType | liquid-propellant rocket engine ⓘ |
| purpose |
enable high-energy orbit missions
ⓘ
enhance payload capacity of Angara launch vehicles ⓘ |
| replaces | Briz-M upper stage (for some Angara missions) ⓘ |
| spaceAgencyContext | Russian space program ⓘ |
| stageNumber | upper stage ⓘ |
| status | under development ⓘ |
| usedForOrbitInsertion |
geostationary orbit
ⓘ
geostationary transfer orbit ⓘ high-elliptical orbits ⓘ interplanetary trajectories ⓘ |
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: KVTK Description of subject: KVTK is a cryogenic upper stage designed to enhance the performance and payload capacity of Russia’s Angara family of launch vehicles.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.