SISNeT
E586571
SISNeT is a system that provides satellite navigation augmentation data, similar in purpose and function to the European Geostationary Navigation Overlay Service (EGNOS).
All labels observed (1)
| Label | Occurrences |
|---|---|
| SISNeT canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6327626 — 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: SISNeT Context triple: [EGNOS, similarTo, SISNeT]
-
A.
SIS
SIS is the commonly used abbreviation for the United Kingdom’s Secret Intelligence Service, the foreign intelligence agency often referred to as MI6.
-
B.
Aurora Network
Aurora Network is a European university alliance focused on collaboration in research, education, and innovation among its member institutions.
-
C.
Sis
Sis was the medieval capital city of the Armenian Kingdom of Cilicia, serving as its political and cultural center.
-
D.
SIGA Technologies
SIGA Technologies is a pharmaceutical company specializing in the development of antiviral treatments, particularly for smallpox and other orthopoxvirus infections.
-
E.
Symbiosis Institute of Computer Studies and Research
Symbiosis Institute of Computer Studies and Research is a premier Indian institute offering undergraduate and postgraduate programs in computer science and information technology, known for its industry-oriented curriculum and affiliation with Symbiosis International University.
- 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: SISNeT Target entity description: SISNeT is a system that provides satellite navigation augmentation data, similar in purpose and function to the European Geostationary Navigation Overlay Service (EGNOS).
-
A.
SIS
SIS is the commonly used abbreviation for the United Kingdom’s Secret Intelligence Service, the foreign intelligence agency often referred to as MI6.
-
B.
Aurora Network
Aurora Network is a European university alliance focused on collaboration in research, education, and innovation among its member institutions.
-
C.
Sis
Sis was the medieval capital city of the Armenian Kingdom of Cilicia, serving as its political and cultural center.
-
D.
SIGA Technologies
SIGA Technologies is a pharmaceutical company specializing in the development of antiviral treatments, particularly for smallpox and other orthopoxvirus infections.
-
E.
Symbiosis Institute of Computer Studies and Research
Symbiosis Institute of Computer Studies and Research is a premier Indian institute offering undergraduate and postgraduate programs in computer science and information technology, known for its industry-oriented curriculum and affiliation with Symbiosis International University.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
data dissemination service
ⓘ
satellite navigation augmentation system ⓘ |
| accessMethod | IP-based client-server connection ⓘ |
| acronymFor | Signal In Space through the Internet ⓘ |
| basedOn |
EGNOS Signal In Space
ⓘ
linked to:
EGNOS
|
| dataSource |
EGNOS ground segment
ⓘ
linked to:
EGNOS
|
| dataType |
differential corrections
ⓘ
integrity information ⓘ |
| developedFor | users in areas with poor EGNOS satellite coverage ⓘ |
| distributes | EGNOS Signal In Space data ⓘ |
| domain |
GNSS augmentation
ⓘ
satellite navigation ⓘ |
| enables | access to EGNOS corrections via the internet ⓘ |
| fullName | Signal In Space through the Internet ⓘ |
| improves |
accuracy of GNSS positioning
ⓘ
integrity of GNSS positioning ⓘ |
| intendedUse |
location-based services
ⓘ
navigation applications ⓘ |
| operatedBy | European Space Agency ⓘ |
| provides |
EGNOS augmentation data
ⓘ
satellite navigation augmentation data ⓘ |
| purpose | to distribute EGNOS augmentation data over the internet ⓘ |
| regionServed | Europe ⓘ |
| similarTo |
EGNOS
ⓘ
European Geostationary Navigation Overlay Service ⓘ
linked to:
EGNOS
|
| supports |
GNSS users without direct EGNOS satellite visibility
ⓘ
real-time data distribution ⓘ |
| targetUser |
application service providers
ⓘ
professional GNSS users ⓘ |
| uses | internet ⓘ |
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: SISNeT Description of subject: SISNeT is a system that provides satellite navigation augmentation data, similar in purpose and function to the European Geostationary Navigation Overlay Service (EGNOS).
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.