SSLV
E867331
SSLV (Small Satellite Launch Vehicle) is an Indian Space Research Organisation (ISRO) rocket designed for cost-effective, on-demand launches of small satellites into low Earth orbit.
All labels observed (4)
| Label | Occurrences |
|---|---|
| SSLV canonical | 3 |
| SSLV-D1 | 2 |
| SSLV-D2 | 2 |
| SSLV (after modifications) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10501780 — 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: SSLV Context triple: [SDSC, launchVehicle, SSLV]
-
A.
SSL
SSL (Secure Sockets Layer) is a cryptographic protocol designed to provide secure, encrypted communication over a computer network, commonly used to protect data transmitted between clients and servers.
-
B.
SL2
SL2 is a branch of Boston’s MBTA Silver Line bus rapid transit service that connects South Station with the Seaport and Design Center area.
-
C.
SL2
SL2 is a British rave and breakbeat hardcore group best known for early 1990s hits like "On a Ragga Tip."
-
D.
SLV
SLV is the three-letter ISO 3166-1 alpha-3 country code assigned to El Salvador.
-
E.
SSL 3.0
SSL 3.0 is an obsolete cryptographic protocol that once secured internet communications and served as the foundation for the early versions of TLS.
- 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: SSLV Target entity description: SSLV (Small Satellite Launch Vehicle) is an Indian Space Research Organisation (ISRO) rocket designed for cost-effective, on-demand launches of small satellites into low Earth orbit.
-
A.
SSL
SSL (Secure Sockets Layer) is a cryptographic protocol designed to provide secure, encrypted communication over a computer network, commonly used to protect data transmitted between clients and servers.
-
B.
SL2
SL2 is a branch of Boston’s MBTA Silver Line bus rapid transit service that connects South Station with the Seaport and Design Center area.
-
C.
SL2
SL2 is a British rave and breakbeat hardcore group best known for early 1990s hits like "On a Ragga Tip."
-
D.
SLV
SLV is the three-letter ISO 3166-1 alpha-3 country code assigned to El Salvador.
-
E.
SSL 3.0
SSL 3.0 is an obsolete cryptographic protocol that once secured internet communications and served as the foundation for the early versions of TLS.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
ISRO launch vehicle
ⓘ
orbital launch vehicle ⓘ small-lift launch vehicle ⓘ |
| countryOfOrigin | India ⓘ |
| designGoal |
cost-effective launches
ⓘ
on-demand launch capability ⓘ |
| developmentAgency |
Liquid Propulsion Systems Centre
ⓘ
Satish Dhawan Space Centre ⓘ Vikram Sarabhai Space Centre ⓘ |
| diameter | approximately 2 metres ⓘ |
| family |
ISRO launch vehicle family
ⓘ
linked to:
ISRO launch vehicles
|
| feature |
minimal launch infrastructure requirement
ⓘ
modular and flexible launch campaign ⓘ short turnaround time between launches ⓘ |
| firstFlight | 2022-08-07 ⓘ |
| firstFlightMission |
SSLV-D1
ⓘ
linked to:
SSLV
|
| firstFlightOutcome | partial failure ⓘ |
| fullName | Small Satellite Launch Vehicle ⓘ |
| height | approximately 34 metres ⓘ |
| intendedMarket |
commercial small satellite launches
ⓘ
institutional small satellite missions ⓘ |
| launchConfiguration | three solid stages plus liquid velocity trimming module ⓘ |
| launchPad |
First Launch Pad, Satish Dhawan Space Centre
ⓘ
Second Launch Pad, Satish Dhawan Space Centre ⓘ |
| launchSite |
Satish Dhawan Space Centre
ⓘ
Sriharikota ⓘ |
| liftOffMass | approximately 120 tonnes ⓘ |
| manufacturer |
Indian Space Research Organisation
ⓘ
Vikram Sarabhai Space Centre ⓘ |
| missionProfile |
low-inclination low Earth orbit missions
ⓘ
polar Sun-synchronous orbit missions ⓘ |
| operator | Indian Space Research Organisation ⓘ |
| payloadTo500kmSSO | approximately 500 kilograms ⓘ |
| primaryMission | launch small satellites to low Earth orbit ⓘ |
| propulsionType |
liquid-fuel velocity trimming module
ⓘ
solid-fuel first stage ⓘ solid-fuel second stage ⓘ solid-fuel third stage ⓘ |
| replacesOrComplements | PSLV for small payloads ⓘ |
| secondFlight | 2023-02-10 ⓘ |
| secondFlightMission |
SSLV-D2
ⓘ
linked to:
SSLV
|
| secondFlightOutcome | success ⓘ |
| stageCount | 3 ⓘ |
| status | operational ⓘ |
| targetOrbit | low Earth orbit ⓘ |
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: SSLV Description of subject: SSLV (Small Satellite Launch Vehicle) is an Indian Space Research Organisation (ISRO) rocket designed for cost-effective, on-demand launches of small satellites into low Earth orbit.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SSLV
linked to: SSLV
linked to: SSLV
linked to: SSLV
linked to: SSLV