Standard Positioning Service
E898959
The Standard Positioning Service is the open, civilian navigation and timing service broadcast by India's NavIC satellite system for general users.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Standard Positioning Service canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T11001725 — 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: Standard Positioning Service Context triple: [NavIC satellites, servicesProvided, Standard Positioning Service]
-
A.
Precise Positioning Service
Precise Positioning Service is Galileo’s high-accuracy satellite navigation offering that delivers centimeter-level positioning for professional and commercial applications.
-
B.
Positioning, Navigation, and Timing
Positioning, Navigation, and Timing is a U.S. Space Force mission area focused on providing precise location, navigation, and time-reference services—most notably through systems like GPS—to military and civilian users worldwide.
-
C.
Global Navigation Satellite Systems
Global Navigation Satellite Systems are constellations of Earth-orbiting satellites that provide precise positioning, navigation, and timing services worldwide.
-
D.
GPS
GPS (Global Positioning System) is a satellite-based navigation system that provides precise location and timing information to military and civilian users worldwide.
-
E.
GPS
GPS is the Division of Geological and Planetary Sciences at the California Institute of Technology, focusing on research and education in Earth and planetary sciences.
- 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: Standard Positioning Service Target entity description: The Standard Positioning Service is the open, civilian navigation and timing service broadcast by India's NavIC satellite system for general users.
-
A.
Precise Positioning Service
Precise Positioning Service is Galileo’s high-accuracy satellite navigation offering that delivers centimeter-level positioning for professional and commercial applications.
-
B.
Positioning, Navigation, and Timing
Positioning, Navigation, and Timing is a U.S. Space Force mission area focused on providing precise location, navigation, and time-reference services—most notably through systems like GPS—to military and civilian users worldwide.
-
C.
Global Navigation Satellite Systems
Global Navigation Satellite Systems are constellations of Earth-orbiting satellites that provide precise positioning, navigation, and timing services worldwide.
-
D.
GPS
GPS (Global Positioning System) is a satellite-based navigation system that provides precise location and timing information to military and civilian users worldwide.
-
E.
GPS
GPS is the Division of Geological and Planetary Sciences at the California Institute of Technology, focusing on research and education in Earth and planetary sciences.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
NavIC service
ⓘ
civilian positioning service ⓘ satellite navigation service ⓘ |
| abbreviation | SPS ⓘ |
| accessPolicy |
free-to-air
ⓘ
unencrypted ⓘ |
| countryOfOrigin | India ⓘ |
| frequencyBand |
L5 band
ⓘ
S band ⓘ |
| governedBy | Government of India ⓘ |
| intendedUser |
civilian users
ⓘ
commercial users ⓘ general users ⓘ mass-market devices ⓘ |
| navigationSystem |
NavIC
ⓘ
linked to:
NAVIC regional navigation system
|
| operator | Indian Space Research Organisation ⓘ |
| partOf |
Indian Regional Navigation Satellite System services
ⓘ
linked to:
Indian Regional Navigation Satellite System
NavIC services ⓘ |
| primaryFunction |
navigation
ⓘ
positioning ⓘ timing ⓘ |
| providedBy |
Indian Regional Navigation Satellite System
ⓘ
NavIC ⓘ
linked to:
NAVIC regional navigation system
|
| relatedService | Restricted Service ⓘ |
| serviceType |
civilian service
ⓘ
navigation service ⓘ open service ⓘ timing service ⓘ |
| signalCoverage |
India
ⓘ
Indian Ocean region ⓘ
linked to:
Indian Ocean Region
region around India ⓘ |
| similarTo |
GLONASS open service
ⓘ
GPS Standard Positioning Service ⓘ
linked to:
Standard Positioning Service
Galileo Open Service ⓘ |
| targetMarket |
Indian domestic market
ⓘ
regional users in South Asia ⓘ |
| useCase |
aviation support
ⓘ
location-based services ⓘ maritime navigation ⓘ road navigation ⓘ timing and synchronization ⓘ |
| usesConstellation | NavIC satellites ⓘ |
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: Standard Positioning Service Description of subject: The Standard Positioning Service is the open, civilian navigation and timing service broadcast by India's NavIC satellite system for general users.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.