CPDLC
E1507471
UNEXPLORED
CPDLC (Controller–Pilot Data Link Communications) is a digital messaging system that enables text-based communication between air traffic controllers and pilots, reducing reliance on traditional voice radio.
All labels observed (2)
| Label | Occurrences |
|---|---|
| CPDLC canonical | 3 |
| Controller Pilot Data Link Communications | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21923105 — 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: CPDLC Context triple: [Shannon Flight Information Region, hasCommunicationType, CPDLC]
-
A.
TRACON
TRACON is an air traffic control facility responsible for managing and sequencing aircraft during the critical phases of arrival and departure in the airspace surrounding major airports.
-
B.
ICAO radiotelephony phraseology
ICAO radiotelephony phraseology is the globally standardized set of spoken communication procedures and phrase patterns used between pilots and air traffic controllers to ensure clarity, brevity, and safety in aviation radio communications.
-
C.
ADS-B
ADS-B (Automatic Dependent Surveillance–Broadcast) is an air traffic surveillance technology in which aircraft broadcast their position and other flight data via radio signals to improve tracking and situational awareness.
-
D.
ARTCC
ARTCC (Air Route Traffic Control Center) is a facility responsible for controlling and monitoring en route air traffic over large regions between airport terminal areas.
-
E.
TACAN
TACAN is a military tactical air navigation system that provides aircraft with precise bearing and distance information to a ground station.
- 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: CPDLC Target entity description: CPDLC (Controller–Pilot Data Link Communications) is a digital messaging system that enables text-based communication between air traffic controllers and pilots, reducing reliance on traditional voice radio.
-
A.
TRACON
TRACON is an air traffic control facility responsible for managing and sequencing aircraft during the critical phases of arrival and departure in the airspace surrounding major airports.
-
B.
ICAO radiotelephony phraseology
ICAO radiotelephony phraseology is the globally standardized set of spoken communication procedures and phrase patterns used between pilots and air traffic controllers to ensure clarity, brevity, and safety in aviation radio communications.
-
C.
ADS-B
ADS-B (Automatic Dependent Surveillance–Broadcast) is an air traffic surveillance technology in which aircraft broadcast their position and other flight data via radio signals to improve tracking and situational awareness.
-
D.
ARTCC
ARTCC (Air Route Traffic Control Center) is a facility responsible for controlling and monitoring en route air traffic over large regions between airport terminal areas.
-
E.
TACAN
TACAN is a military tactical air navigation system that provides aircraft with precise bearing and distance information to a ground station.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CPDLC