Liquid Propulsion Systems Centre
E256008
The Liquid Propulsion Systems Centre is an Indian Space Research Organisation (ISRO) facility responsible for the design, development, and testing of liquid and cryogenic propulsion systems for India’s launch vehicles and spacecraft.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Liquid Propulsion Systems Centre canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T2330391 — 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: Liquid Propulsion Systems Centre Context triple: [GSLV Mk III, developmentAgency, Liquid Propulsion Systems Centre]
-
A.
Space Propulsion Laboratory
The Space Propulsion Laboratory is an MIT research lab specializing in advanced spacecraft propulsion technologies, particularly electric and micro-propulsion systems for space missions.
-
B.
Propulsion Research Laboratory
The Propulsion Research Laboratory is a NASA facility dedicated to developing and testing advanced rocket and spacecraft propulsion technologies.
-
C.
Cranfield Aerospace
Cranfield Aerospace is a British aerospace company specializing in advanced aircraft design, research, and prototyping, particularly in innovative and experimental platforms.
-
D.
Space Systems Laboratory
The Space Systems Laboratory is a research facility at MIT focused on the design, development, and testing of advanced spacecraft and space technologies.
-
E.
Lewis Flight Propulsion Laboratory
The Lewis Flight Propulsion Laboratory was a major NACA research center focused on advancing aircraft and rocket propulsion technologies, later becoming NASA's Glenn Research Center.
- 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: Liquid Propulsion Systems Centre Target entity description: The Liquid Propulsion Systems Centre is an Indian Space Research Organisation (ISRO) facility responsible for the design, development, and testing of liquid and cryogenic propulsion systems for India’s launch vehicles and spacecraft.
-
A.
Space Propulsion Laboratory
The Space Propulsion Laboratory is an MIT research lab specializing in advanced spacecraft propulsion technologies, particularly electric and micro-propulsion systems for space missions.
-
B.
Propulsion Research Laboratory
The Propulsion Research Laboratory is a NASA facility dedicated to developing and testing advanced rocket and spacecraft propulsion technologies.
-
C.
Cranfield Aerospace
Cranfield Aerospace is a British aerospace company specializing in advanced aircraft design, research, and prototyping, particularly in innovative and experimental platforms.
-
D.
Space Systems Laboratory
The Space Systems Laboratory is a research facility at MIT focused on the design, development, and testing of advanced spacecraft and space technologies.
-
E.
Lewis Flight Propulsion Laboratory
The Lewis Flight Propulsion Laboratory was a major NACA research center focused on advancing aircraft and rocket propulsion technologies, later becoming NASA's Glenn Research Center.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
ISRO facility
ⓘ
rocket engine research center ⓘ |
| abbreviation | LPSC ⓘ |
| city | Thiruvananthapuram ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| fieldOfWork |
aerospace engineering
ⓘ
rocket propulsion ⓘ space technology ⓘ |
| focusesOn |
cryogenic rocket engines
ⓘ
launch vehicle propulsion systems ⓘ liquid rocket engines ⓘ satellite propulsion systems ⓘ |
| hasFacility |
LPSC
ⓘ
surface form:
LPSC Bengaluru
LPSC Mahendragiri ⓘ LPSC Mahendragiri ⓘ
surface form:
LPSC Valiamala
|
| hasMission |
development of indigenous cryogenic propulsion technology
ⓘ
development of indigenous liquid propulsion technology ⓘ |
| hasTestingFacility | propulsion test facilities at Mahendragiri ⓘ |
| headquartersLocation |
Thiruvananthapuram
ⓘ
Valiamala ⓘ |
| languageOfWorkOrName |
English
ⓘ
Hindi ⓘ Malayalam ⓘ |
| locatedIn | India ⓘ |
| operatedBy | Indian Space Research Organisation ⓘ |
| ownedBy | Government of India ⓘ |
| parentOrganization | Indian Space Research Organisation ⓘ |
| partOf | Department of Space (India) ⓘ |
| region | South India ⓘ |
| responsibleFor |
design of cryogenic propulsion systems
ⓘ
design of liquid propulsion systems ⓘ development of cryogenic propulsion systems ⓘ development of liquid propulsion systems ⓘ propulsion systems for Indian launch vehicles ⓘ propulsion systems for Indian spacecraft ⓘ testing of cryogenic propulsion systems ⓘ testing of liquid propulsion systems ⓘ |
| sector | space research and development ⓘ |
| state | Kerala ⓘ |
| worksOn |
GSLV cryogenic upper stage propulsion
ⓘ
PSLV liquid propulsion stages ⓘ Vikas engine development ⓘ |
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: Liquid Propulsion Systems Centre Description of subject: The Liquid Propulsion Systems Centre is an Indian Space Research Organisation (ISRO) facility responsible for the design, development, and testing of liquid and cryogenic propulsion systems for India’s launch vehicles and spacecraft.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
GSLV Mk III
subject surface form:
CE-20