GSAT-29
E851274
GSAT-29 is an Indian high-throughput communications satellite developed by ISRO to provide high-speed connectivity, particularly to remote and rural regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GSAT-29 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9808775 — 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: GSAT-29 Context triple: [GSAT, hasComponent, GSAT-29]
-
A.
GSAT-19
GSAT-19 is an Indian high-throughput communications satellite designed to test next-generation technologies and significantly enhance the country’s data transmission capabilities.
-
B.
GSAT-2
GSAT-2 is an Indian communications satellite developed by ISRO to provide telecommunication, broadcasting, and experimental services in orbit.
-
C.
GSAT-9
GSAT-9, also known as the South Asia Satellite, is an Indian geostationary communications satellite launched by ISRO to provide telecommunication and broadcasting services to countries in the South Asian region.
-
D.
GSAT-3
GSAT-3, also known as EDUSAT, was an Indian communications satellite dedicated primarily to supporting educational services and distance learning across the country.
-
E.
GSAT-8
GSAT-8 is an Indian communications satellite used to enhance telecommunication, television broadcasting, and navigation services.
- 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: GSAT-29 Target entity description: GSAT-29 is an Indian high-throughput communications satellite developed by ISRO to provide high-speed connectivity, particularly to remote and rural regions.
-
A.
GSAT-19
GSAT-19 is an Indian high-throughput communications satellite designed to test next-generation technologies and significantly enhance the country’s data transmission capabilities.
-
B.
GSAT-2
GSAT-2 is an Indian communications satellite developed by ISRO to provide telecommunication, broadcasting, and experimental services in orbit.
-
C.
GSAT-9
GSAT-9, also known as the South Asia Satellite, is an Indian geostationary communications satellite launched by ISRO to provide telecommunication and broadcasting services to countries in the South Asian region.
-
D.
GSAT-3
GSAT-3, also known as EDUSAT, was an Indian communications satellite dedicated primarily to supporting educational services and distance learning across the country.
-
E.
GSAT-8
GSAT-8 is an Indian communications satellite used to enhance telecommunication, television broadcasting, and navigation services.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
communications satellite
ⓘ
geostationary satellite ⓘ high-throughput satellite ⓘ |
| agency | Indian Space Research Organisation ⓘ |
| band |
Ka-band
ⓘ
Ku-band ⓘ Q-band ⓘ V-band ⓘ |
| belongsToProgramme |
INSAT/GSAT series
ⓘ
linked to:
INSAT series
Indian National Satellite system ⓘ
linked to:
INSAT series
|
| callsign | GSAT-29 ⓘ |
| countryOfOrigin | India ⓘ |
| coverageArea |
India
ⓘ
Jammu and Kashmir ⓘ North-Eastern states of India ⓘ
linked to:
Northeast India
|
| designLife | 10 years ⓘ |
| developedBy |
ISRO Satellite Centre
ⓘ
Indian Space Research Organisation ⓘ |
| dryMass | about 1677 kg ⓘ |
| launchCountry | India ⓘ |
| launchDate | 2018-11-14 ⓘ |
| launchMass | 3423 kg ⓘ |
| launchSite |
SDSC-SHAR Second Launch Pad
ⓘ
Satish Dhawan Space Centre Second Launch Pad ⓘ |
| launchVehicle |
GSLV Mk III-D2
ⓘ
linked to:
GSLV Mk III / LVM3
|
| launchVehicleFamily |
GSLV Mk III
ⓘ
linked to:
GSLV Mk III / LVM3
|
| manufacturer | ISRO Satellite Centre ⓘ |
| missionObjective |
bridge digital divide in India
ⓘ
demonstrate advanced communication technologies ⓘ |
| missionType |
communications
ⓘ
technology demonstration ⓘ |
| notableFor | second developmental flight payload of GSLV Mk III ⓘ |
| operator |
ISRO
ⓘ
linked to:
Indian Space Research Organisation
Indian Space Research Organisation ⓘ |
| orbitLongitude | 55° East ⓘ |
| orbitRegime | geosynchronous ⓘ |
| orbitType | geostationary orbit ⓘ |
| payload |
Geo High Resolution Camera
ⓘ
Ka/Ku multi-beam communication payload ⓘ Optical Communication Technology payload ⓘ Q/V-band experimental payload ⓘ |
| power | about 4.7 kW ⓘ |
| purpose | provide high-speed broadband connectivity to remote and rural regions ⓘ |
| spacecraftBus | I-3K ⓘ |
| transponderType | high-throughput spot beam transponders ⓘ |
| usesTechnology |
Q/V-band communication experiments
ⓘ
multi-beam satellite communication ⓘ optical communication ⓘ |
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: GSAT-29 Description of subject: GSAT-29 is an Indian high-throughput communications satellite developed by ISRO to provide high-speed connectivity, particularly to remote and rural regions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.