CQX
E511107
CQX is the IATA airport code for Chatham Municipal Airport, a public airport serving Chatham, Massachusetts, in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CQX canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5316872 — 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: CQX Context triple: [Chatham Municipal Airport, IATA code, CQX]
-
A.
CQD
CQD was an early maritime distress signal used in wireless telegraphy before the widespread adoption of SOS.
-
B.
C.Q.
C.Q. is a post-nominal abbreviation used to denote individuals who have been appointed as Knights of the National Order of Quebec.
-
C.
NQX
NQX is a high-assurance network encryption and secure communications solution developed by SSH Communications Security for protecting critical data in transit.
-
D.
XVQ
XVQ is the IATA station code assigned to Venezia Santa Lucia, the main railway station in Venice, Italy.
-
E.
CXA
CXA is the ICAO airline designator used to identify XiamenAir in international aviation operations and communications.
- 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: CQX Target entity description: CQX is the IATA airport code for Chatham Municipal Airport, a public airport serving Chatham, Massachusetts, in the United States.
-
A.
CQD
CQD was an early maritime distress signal used in wireless telegraphy before the widespread adoption of SOS.
-
B.
C.Q.
C.Q. is a post-nominal abbreviation used to denote individuals who have been appointed as Knights of the National Order of Quebec.
-
C.
NQX
NQX is a high-assurance network encryption and secure communications solution developed by SSH Communications Security for protecting critical data in transit.
-
D.
XVQ
XVQ is the IATA station code assigned to Venezia Santa Lucia, the main railway station in Venice, Italy.
-
E.
CXA
CXA is the ICAO airline designator used to identify XiamenAir in international aviation operations and communications.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
public airport ⓘ |
| airportType | public-use airport ⓘ |
| appliesToAirport | Chatham Municipal Airport ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| denotes | Chatham Municipal Airport ⓘ |
| elevationAboveSeaLevel | 20 feet ⓘ |
| FAA LID | CQX ⓘ |
| IATA code | CQX ⓘ |
| ICAO code | KCQX ⓘ |
| locatedIn | Chatham, Massachusetts ⓘ |
| locatedInAdministrativeTerritory |
Barnstable County, Massachusetts
ⓘ
Massachusetts ⓘ |
| numberOfRunways | 1 ⓘ |
| operator | Town of Chatham ⓘ |
| regionServed | Cape Cod ⓘ |
| runwayDesignation | 06/24 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Chatham, Massachusetts ⓘ |
| US state | Massachusetts ⓘ |
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: CQX Description of subject: CQX is the IATA airport code for Chatham Municipal Airport, a public airport serving Chatham, Massachusetts, in the United States.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.