PSLV launch complex
E247696
The PSLV launch complex is a dedicated facility at the Satish Dhawan Space Centre used for assembling, integrating, and launching India's Polar Satellite Launch Vehicle missions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| PSLV Launch Complex | 1 |
| PSLV launch complex canonical | 1 |
| SLV Launch Pad | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2238514 — 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: PSLV launch complex Context triple: [Satish Dhawan Space Centre, hasLaunchComplex, PSLV launch complex]
-
A.
Barreira do Inferno Launch Center
Barreira do Inferno Launch Center is Brazil’s first rocket launch base, used primarily for sounding rocket missions and space research activities.
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B.
Launch Complex 39C
Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
-
C.
Cape Canaveral LC-41
Cape Canaveral LC-41 is a launch complex at Cape Canaveral Space Force Station in Florida, historically used for major NASA and interplanetary missions.
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D.
Launch Complex 39
Launch Complex 39 is a major NASA launch facility at Kennedy Space Center, best known as the departure site for Apollo Moon missions and Space Shuttle flights.
-
E.
Cape Canaveral Launch Complex 36
Cape Canaveral Launch Complex 36 is a historic Florida launch site that supported numerous NASA and commercial Atlas-Centaur rocket missions, including early planetary and communications satellite launches.
- 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: PSLV launch complex Target entity description: The PSLV launch complex is a dedicated facility at the Satish Dhawan Space Centre used for assembling, integrating, and launching India's Polar Satellite Launch Vehicle missions.
-
A.
Barreira do Inferno Launch Center
Barreira do Inferno Launch Center is Brazil’s first rocket launch base, used primarily for sounding rocket missions and space research activities.
-
B.
Launch Complex 39C
Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
-
C.
Cape Canaveral LC-41
Cape Canaveral LC-41 is a launch complex at Cape Canaveral Space Force Station in Florida, historically used for major NASA and interplanetary missions.
-
D.
Launch Complex 39
Launch Complex 39 is a major NASA launch facility at Kennedy Space Center, best known as the departure site for Apollo Moon missions and Space Shuttle flights.
-
E.
Cape Canaveral Launch Complex 36
Cape Canaveral Launch Complex 36 is a historic Florida launch site that supported numerous NASA and commercial Atlas-Centaur rocket missions, including early planetary and communications satellite launches.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
rocket launch complex
ⓘ
space launch facility ⓘ |
| abbreviation | PLSF ⓘ |
| country | India ⓘ |
| environmentalFeature | sound suppression systems ⓘ |
| hasFacility |
launch pad
ⓘ
mission control and ground support systems ⓘ mobile service tower ⓘ propellant storage and servicing systems ⓘ umbilical tower ⓘ vehicle assembly building ⓘ |
| hasInfrastructure |
environmental control systems
ⓘ
liquid propellant handling systems ⓘ payload integration facilities ⓘ range safety systems ⓘ solid propellant handling systems ⓘ telemetry and tracking systems ⓘ |
| hasLaunchAzimuthRange |
southward polar trajectories
ⓘ
sun-synchronous trajectories ⓘ |
| locatedIn | Satish Dhawan Space Centre ⓘ |
| locatedInState | Andhra Pradesh ⓘ |
| locatedNear | Bay of Bengal ⓘ |
| locatedOn |
Sriharikota Island
ⓘ
linked to:
Sriharikota
|
| operator |
ISRO
ⓘ
linked to:
Indian Space Research Organisation
Indian Space Research Organisation ⓘ |
| ownedBy | Government of India ⓘ |
| partOf |
Indian national space program
ⓘ
linked to:
Indian civilian space programme
Satish Dhawan Space Centre Second Launch Pad area ⓘ |
| primaryVehicle | Polar Satellite Launch Vehicle ⓘ |
| safetyFeature |
blast protection structures
ⓘ
flame trench and exhaust duct ⓘ lightning protection system ⓘ |
| supportsAgency |
Antrix Corporation launches
ⓘ
Indian Space Research Organisation ⓘ |
| supportsLaunchVehicle |
PSLV-CA
ⓘ
PSLV-G ⓘ PSLV-XL ⓘ |
| supportsMissionType |
Earth observation satellite missions
ⓘ
interplanetary missions using PSLV ⓘ navigation satellite missions ⓘ technology demonstration missions ⓘ |
| supportsOrbitType |
low Earth orbit
ⓘ
polar orbit ⓘ sub-GTO missions ⓘ sun-synchronous orbit ⓘ |
| usedFor |
assembly of Polar Satellite Launch Vehicle
ⓘ
integration of Polar Satellite Launch Vehicle ⓘ launch of Polar Satellite Launch Vehicle ⓘ |
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: PSLV launch complex Description of subject: The PSLV launch complex is a dedicated facility at the Satish Dhawan Space Centre used for assembling, integrating, and launching India's Polar Satellite Launch Vehicle missions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.