Briz-M
E408520
Briz-M is a Russian expendable upper stage used to place payloads into high orbits, most commonly in combination with Proton launch vehicles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Briz-M canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4046342 — 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: Briz-M Context triple: [Proton rocket, upperStageOptions, Briz-M]
-
A.
Brenz
The Brenz is a river in southern Germany that flows through Baden-Württemberg and Bavaria before joining the Danube.
-
B.
Blisk
Blisk is a fictional setting or universe in which the character or concept known as Blink appears or is utilized.
-
C.
Brupass
Brupass is an integrated public transport ticketing system that allows seamless travel across multiple operators and modes within the Brussels metropolitan area.
-
D.
M-153
M-153 is a state trunkline highway in Michigan, commonly known as Ford Road, that serves as a major east–west arterial route through the Detroit metropolitan area.
-
E.
M51 Isherman
The M51 Isherman is an Israeli-upgraded version of the Sherman tank, fitted with a powerful 105 mm gun and modernized systems for improved performance in mid-20th-century conflicts.
- 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: Briz-M Target entity description: Briz-M is a Russian expendable upper stage used to place payloads into high orbits, most commonly in combination with Proton launch vehicles.
-
A.
Brenz
The Brenz is a river in southern Germany that flows through Baden-Württemberg and Bavaria before joining the Danube.
-
B.
Blisk
Blisk is a fictional setting or universe in which the character or concept known as Blink appears or is utilized.
-
C.
Brupass
Brupass is an integrated public transport ticketing system that allows seamless travel across multiple operators and modes within the Brussels metropolitan area.
-
D.
M-153
M-153 is a state trunkline highway in Michigan, commonly known as Ford Road, that serves as a major east–west arterial route through the Detroit metropolitan area.
-
E.
M51 Isherman
The M51 Isherman is an Israeli-upgraded version of the Sherman tank, fitted with a powerful 105 mm gun and modernized systems for improved performance in mid-20th-century conflicts.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
expendable upper stage
ⓘ
rocket upper stage ⓘ |
| countryOfOrigin | Russia ⓘ |
| family |
Briz upper stage family
ⓘ
linked to:
Briz-M upper stage
|
| firstFlightDate | 1999-06-05 ⓘ |
| firstFlightLaunchVehicle |
Proton-K
ⓘ
linked to:
Proton rocket
|
| guidanceSystem | autonomous inertial guidance ⓘ |
| hasComponent |
attitude control thrusters
ⓘ
avionics module ⓘ central core stage ⓘ toroidal additional propellant tank ⓘ |
| launchComplex |
Baikonur Cosmodrome Site 200
ⓘ
linked to:
Baikonur Cosmodrome
Baikonur Cosmodrome Site 81 ⓘ
linked to:
Baikonur Cosmodrome
|
| launchSite | Baikonur Cosmodrome ⓘ |
| launchVehicleFamily |
Proton launch vehicle family
ⓘ
linked to:
Proton rocket
|
| manufacturer | Khrunichev State Research and Production Space Center ⓘ |
| missionDurationCapability | up to several hours ⓘ |
| operator |
International Launch Services
ⓘ
Khrunichev State Research and Production Space Center ⓘ Russian Federal Space Agency ⓘ
linked to:
Roscosmos
|
| propellantType |
dinitrogen tetroxide
ⓘ
unsymmetrical dimethylhydrazine ⓘ |
| propulsionType | liquid-propellant rocket engine ⓘ |
| restartCapability | multiple restarts ⓘ |
| stages | single-stage upper stage with auxiliary toroidal tank ⓘ |
| status | operational ⓘ |
| successorTo |
Briz-K upper stage
ⓘ
linked to:
Briz-KM upper stage
|
| typicalPayloadOrbit |
GEO for communications satellites
ⓘ
GTO for communications satellites ⓘ MEO for navigation constellations ⓘ |
| usedFor |
commercial satellite launches
ⓘ
communications satellite deployment ⓘ injection into geostationary orbit ⓘ injection into geostationary transfer orbit ⓘ injection into high Earth orbits ⓘ injection into highly elliptical orbit ⓘ injection into medium Earth orbit ⓘ military satellite launches ⓘ navigation satellite deployment ⓘ scientific satellite deployment ⓘ |
| usedOnMission |
Anik communications satellite launches
ⓘ
DirecTV communications satellite launches ⓘ Ekspress communications satellite launches ⓘ Eutelsat communications satellite launches ⓘ GLONASS navigation satellite launches ⓘ Inmarsat communications satellite launches ⓘ SES communications satellite launches ⓘ |
| usedWithLaunchVehicle |
Proton-K
ⓘ
linked to:
Proton rocket
Proton-M ⓘ
linked to:
Proton rocket
|
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: Briz-M Description of subject: Briz-M is a Russian expendable upper stage used to place payloads into high orbits, most commonly in combination with Proton launch vehicles.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.