PLSF
E867337
PLSF is the commonly used abbreviation for the PSLV Launch Complex, a primary launch facility for India's Polar Satellite Launch Vehicle missions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PLSF canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10502105 — 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: PLSF Context triple: [PSLV Launch Complex, abbreviation, PLSF]
-
A.
PLF
The Palestinian Liberation Front (PLF) is a Palestinian nationalist militant organization that has carried out armed operations primarily against Israeli targets and has been designated a terrorist group by several countries.
-
B.
PLAF
PLAF is an abbreviation commonly used to refer to the Polish Air Force, the air warfare branch of Poland’s armed forces.
-
C.
PLSQ
PLSQ is a semi-professional soccer league in Quebec that forms part of the Canadian soccer pyramid and helps develop local talent.
-
D.
SLSF
SLSF was the reporting mark used by the St. Louis–San Francisco Railway, commonly known as the Frisco, a major Midwestern and Southern U.S. railroad.
-
E.
PSF
PSF is the acronym for the Python Software Foundation, the nonprofit organization that manages and promotes the Python programming language and its community.
- 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: PLSF Target entity description: PLSF is the commonly used abbreviation for the PSLV Launch Complex, a primary launch facility for India's Polar Satellite Launch Vehicle missions.
-
A.
PLF
The Palestinian Liberation Front (PLF) is a Palestinian nationalist militant organization that has carried out armed operations primarily against Israeli targets and has been designated a terrorist group by several countries.
-
B.
PLAF
PLAF is an abbreviation commonly used to refer to the Polish Air Force, the air warfare branch of Poland’s armed forces.
-
C.
PLSQ
PLSQ is a semi-professional soccer league in Quebec that forms part of the Canadian soccer pyramid and helps develop local talent.
-
D.
SLSF
SLSF was the reporting mark used by the St. Louis–San Francisco Railway, commonly known as the Frisco, a major Midwestern and Southern U.S. railroad.
-
E.
PSF
PSF is the acronym for the Python Software Foundation, the nonprofit organization that manages and promotes the Python programming language and its community.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
rocket launch complex
ⓘ
spaceport facility ⓘ |
| country | India ⓘ |
| fullName | PSLV Launch Complex NERFINISHED ⓘ |
| hasAcronym | PLSF NERFINISHED ⓘ |
| hasFacility |
launch pedestal
ⓘ
mission control support systems ⓘ mobile service tower ⓘ payload integration facilities ⓘ propellant filling systems ⓘ umbilical tower ⓘ |
| launchPadFor |
Earth observation satellite missions
ⓘ
PSLV missions ⓘ interplanetary missions using PSLV ⓘ navigation satellite missions ⓘ polar orbit missions ⓘ remote sensing satellite missions ⓘ sun-synchronous orbit missions ⓘ |
| launchVehicleFamily | PSLV family NERFINISHED ⓘ |
| locatedIn |
Satish Dhawan Space Centre
NERFINISHED
ⓘ
Sriharikota NERFINISHED ⓘ |
| locatedOn | Sriharikota barrier island NERFINISHED ⓘ |
| nearbyCity |
Nellore
NERFINISHED
ⓘ
Sullurpeta NERFINISHED ⓘ |
| operator |
ISRO
NERFINISHED
ⓘ
Indian Space Research Organisation ⓘ |
| ownedBy |
Department of Space, India
NERFINISHED
ⓘ
Government of India ⓘ |
| partOf | Satish Dhawan Space Centre launch infrastructure NERFINISHED ⓘ |
| primaryRocket |
PSLV
GENERATED
ⓘ
Polar Satellite Launch Vehicle GENERATED ⓘ |
| state | Andhra Pradesh NERFINISHED ⓘ |
| supportsLaunchAzimuth |
polar orbits
GENERATED
ⓘ
sun-synchronous orbits GENERATED ⓘ |
| usedBy | ISRO Launch Vehicle Programme NERFINISHED ⓘ |
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: PLSF Description of subject: PLSF is the commonly used abbreviation for the PSLV Launch Complex, a primary launch facility for India's Polar Satellite Launch Vehicle missions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
PSLV Launch Complex