SRM-1
E837378
SRM-1 is a solid rocket motor used as the first-stage propulsion unit for the Inertial Upper Stage space launch system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SRM-1 canonical | 2 |
| Mercury SRM-1-1001 (approximate) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10038194 — 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: SRM-1 Context triple: [Inertial Upper Stage, firstStageMotor, SRM-1]
-
A.
SRM
SRM is the commonly used abbreviation for the Sikh Rehat Maryada, the official code of conduct and conventions for Sikhs.
-
B.
SR111
SR111 was a Swissair international passenger flight that tragically crashed into the Atlantic Ocean near Nova Scotia in 1998, killing all 229 people on board.
-
C.
SR-143
SR-143 is a short Arizona state highway in the Phoenix metropolitan area that primarily serves as a connector between Interstate 10 and Phoenix Sky Harbor International Airport.
-
D.
SR 100
SR 100 is a state highway in Maine that runs generally parallel to Interstate 95, connecting several communities between Portland and Bangor.
-
E.
SR 100
SR 100 is a state highway in Georgia that runs generally north–south, connecting several small towns and rural areas in the western part of the state.
- 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: SRM-1 Target entity description: SRM-1 is a solid rocket motor used as the first-stage propulsion unit for the Inertial Upper Stage space launch system.
-
A.
SRM
SRM is the commonly used abbreviation for the Sikh Rehat Maryada, the official code of conduct and conventions for Sikhs.
-
B.
SR111
SR111 was a Swissair international passenger flight that tragically crashed into the Atlantic Ocean near Nova Scotia in 1998, killing all 229 people on board.
-
C.
SR-143
SR-143 is a short Arizona state highway in the Phoenix metropolitan area that primarily serves as a connector between Interstate 10 and Phoenix Sky Harbor International Airport.
-
D.
SR 100
SR 100 is a state highway in Maine that runs generally parallel to Interstate 95, connecting several communities between Portland and Bangor.
-
E.
SR 100
SR 100 is a state highway in Georgia that runs generally north–south, connecting several small towns and rural areas in the western part of the state.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
rocket engine
ⓘ
solid rocket motor ⓘ |
| application |
civilian satellite deployment
ⓘ
military satellite deployment ⓘ |
| configuration | two-stage Inertial Upper Stage system ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| developedFor |
NASA missions
ⓘ
U.S. Department of Defense missions ⓘ |
| ignitionSequence | ignited after deployment from primary launch vehicle ⓘ |
| missionProfile | boost payload from low Earth orbit to higher energy orbits ⓘ |
| operatedIn | Earth orbit missions ⓘ |
| partOf | Inertial Upper Stage ⓘ |
| propellantType | solid propellant ⓘ |
| propulsionSystemType | single-use solid rocket motor ⓘ |
| role | boost phase propulsion ⓘ |
| stageNumber | first stage ⓘ |
| successorStage | SRM-2 ⓘ |
| thrustType | vacuum-optimized solid rocket thrust ⓘ |
| usedAs | first-stage propulsion unit ⓘ |
| usedFor |
orbital transfer
ⓘ
space launch ⓘ |
| usedIn |
Inertial Upper Stage space launch system
ⓘ
linked to:
Inertial Upper Stage
|
| usedInProgram |
Inertial Upper Stage program
ⓘ
linked to:
Inertial Upper Stage
|
| usedWith |
Space Shuttle
ⓘ
Titan launch vehicles ⓘ
linked to:
Titan rocket family
|
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: SRM-1 Description of subject: SRM-1 is a solid rocket motor used as the first-stage propulsion unit for the Inertial Upper Stage space launch system.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SRM-1