INSAT-4G
E301920
INSAT-4G is an Indian communications and meteorological satellite planned as part of the INSAT-4 series to support telecommunication, broadcasting, and weather services.
All labels observed (2)
| Label | Occurrences |
|---|---|
| INSAT-4G canonical | 1 |
| Indian National Satellite System 4G | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2373107 — 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: INSAT-4G Context triple: [INSAT series, hasMember, INSAT-4G]
-
A.
INSAT-4E
INSAT-4E is an Indian communications satellite in the INSAT series, designed to provide telecommunication, broadcasting, and related services.
-
B.
INSAT-4CR
INSAT-4CR is an Indian communications satellite in the INSAT series, launched by ISRO to provide telecommunication and broadcasting services.
-
C.
INSAT-4A
INSAT-4A is an Indian communications satellite in the INSAT series, used primarily for telecommunications and broadcasting services.
-
D.
INSAT-4B
INSAT-4B is an Indian communications satellite in the INSAT series, used primarily for telecommunications, broadcasting, and meteorological services.
-
E.
INSAT-3E
INSAT-3E is an Indian communications satellite in the INSAT series used primarily for telecommunication and broadcasting 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: INSAT-4G Target entity description: INSAT-4G is an Indian communications and meteorological satellite planned as part of the INSAT-4 series to support telecommunication, broadcasting, and weather services.
-
A.
INSAT-4E
INSAT-4E is an Indian communications satellite in the INSAT series, designed to provide telecommunication, broadcasting, and related services.
-
B.
INSAT-4CR
INSAT-4CR is an Indian communications satellite in the INSAT series, launched by ISRO to provide telecommunication and broadcasting services.
-
C.
INSAT-4A
INSAT-4A is an Indian communications satellite in the INSAT series, used primarily for telecommunications and broadcasting services.
-
D.
INSAT-4B
INSAT-4B is an Indian communications satellite in the INSAT series, used primarily for telecommunications, broadcasting, and meteorological services.
-
E.
INSAT-3E
INSAT-3E is an Indian communications satellite in the INSAT series used primarily for telecommunication and broadcasting services.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
communications satellite
ⓘ
meteorological satellite ⓘ |
| abbreviationExpansion |
INSAT-4G
self-linksurface differs
ⓘ
surface form:
Indian National Satellite System 4G
|
| belongsTo |
INSAT series
ⓘ
surface form:
Indian National Satellite System
|
| countryOfOrigin | India ⓘ |
| domain |
meteorology
ⓘ
satellite communications ⓘ |
| launchStatus | planned ⓘ |
| manufacturer | Indian Space Research Organisation ⓘ |
| operator |
Indian Space Research Organisation
ⓘ
surface form:
ISRO
Indian Space Research Organisation ⓘ |
| orbitType | geostationary orbit ⓘ |
| partOfSeries |
INSAT series
ⓘ
surface form:
INSAT-4 series
|
| program |
INSAT series
ⓘ
surface form:
INSAT programme
|
| purpose |
broadcasting services
ⓘ
meteorological services ⓘ telecommunication services ⓘ weather monitoring ⓘ |
| serviceArea |
South Asia
ⓘ
surface form:
Indian subcontinent
|
| serviceType |
telecommunication
ⓘ
television broadcasting ⓘ weather observation ⓘ |
| spaceAgency | Indian Space Research Organisation ⓘ |
| spacecraftType | geostationary satellite ⓘ |
| uses |
communication transponders
ⓘ
meteorological payloads ⓘ |
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: INSAT-4G Description of subject: INSAT-4G is an Indian communications and meteorological satellite planned as part of the INSAT-4 series to support telecommunication, broadcasting, and weather services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Indian National Satellite System 4G