EGDC
E441659
EGDC is the ICAO airport code for RM Chivenor, a Royal Marines military airfield in Devon, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EGDC canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4469420 — 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: EGDC Context triple: [RM Chivenor, hasIcaoCode, EGDC]
-
A.
DGC
DGC is a record label imprint best known for signing influential alternative rock and grunge artists in the late 1980s and 1990s.
-
B.
DGC
DGC is the United Nations Department of Global Communications, responsible for promoting global awareness and understanding of the UN’s work through strategic communication and public outreach.
-
C.
EGDR
EGDR is the ICAO airport code for RNAS Culdrose, a major Royal Navy air station in Cornwall, England.
-
D.
EGDN
EGDN is the ICAO airport code for Netheravon Airfield, a military airfield in Wiltshire, England.
-
E.
DGS
The DGS was the notorious political police force of Portugal’s Estado Novo dictatorship, responsible for repressing dissent and persecuting regime opponents.
- 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: EGDC Target entity description: EGDC is the ICAO airport code for RM Chivenor, a Royal Marines military airfield in Devon, England.
-
A.
DGC
DGC is a record label imprint best known for signing influential alternative rock and grunge artists in the late 1980s and 1990s.
-
B.
DGC
DGC is the United Nations Department of Global Communications, responsible for promoting global awareness and understanding of the UN’s work through strategic communication and public outreach.
-
C.
EGDR
EGDR is the ICAO airport code for RNAS Culdrose, a major Royal Navy air station in Cornwall, England.
-
D.
EGDN
EGDN is the ICAO airport code for Netheravon Airfield, a military airfield in Wiltshire, England.
-
E.
DGS
The DGS was the notorious political police force of Portugal’s Estado Novo dictatorship, responsible for repressing dissent and persecuting regime opponents.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
military airfield ⓘ military airfield ⓘ runway ⓘ |
| country | United Kingdom ⓘ |
| elevationAboveSeaLevel | about 26 metres ⓘ |
| formerlyUsedBy | Royal Air Force ⓘ |
| hasIATACode | N/A ⓘ |
| hasICAOCode | EGDC ⓘ |
| hasPrimaryRunwayLength | about 1830 metres ⓘ |
| hasRunway | Runway 05/23 ⓘ |
| hasRunwaySurface |
asphalt
ⓘ
concrete ⓘ |
| locatedAt | EGDC ⓘ |
| locatedIn |
Devon
ⓘ
England ⓘ RM Chivenor ⓘ |
| near |
Barnstaple
ⓘ
River Taw estuary ⓘ |
| operatedBy | Royal Marines ⓘ |
| region |
South West England
ⓘ
linked to:
southwest England
|
| serves | RM Chivenor ⓘ |
| usedBy |
Royal Air Force
ⓘ
Royal Marines ⓘ |
| usedFor | military aviation ⓘ |
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: EGDC Description of subject: EGDC is the ICAO airport code for RM Chivenor, a Royal Marines military airfield in Devon, England.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.