CHQ
E223148
CHQ is the ICAO airline designator assigned to Chautauqua Airlines, a former U.S. regional carrier that operated feeder services for major airlines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CHQ canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1984140 — 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: CHQ Context triple: [Chautauqua Airlines, ICAO code, CHQ]
-
A.
CHA
The Charlotte Hornets are a professional basketball team based in Charlotte, North Carolina, competing in the NBA's Eastern Conference.
-
B.
CHX
CHX is the National Rail station code for London Charing Cross, a major central London railway terminus and transport hub.
-
C.
CH
CH is the postcode area covering Chester and its surrounding region in northwest England.
-
D.
CHH
CHH is the vehicle registration code used on license plates for the Mexican state of Chihuahua.
-
E.
DCHA
DCHA is the public housing agency responsible for providing and managing affordable housing and related services for low- and moderate-income residents in Washington, D.C.
- 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: CHQ Target entity description: CHQ is the ICAO airline designator assigned to Chautauqua Airlines, a former U.S. regional carrier that operated feeder services for major airlines.
-
A.
CHA
The Charlotte Hornets are a professional basketball team based in Charlotte, North Carolina, competing in the NBA's Eastern Conference.
-
B.
CHX
CHX is the National Rail station code for London Charing Cross, a major central London railway terminus and transport hub.
-
C.
CH
CH is the postcode area covering Chester and its surrounding region in northwest England.
-
D.
CHH
CHH is the vehicle registration code used on license plates for the Mexican state of Chihuahua.
-
E.
DCHA
DCHA is the public housing agency responsible for providing and managing affordable housing and related services for low- and moderate-income residents in Washington, D.C.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airline designator
ⓘ
regional airline ⓘ |
| aircraftTypeOperated | Embraer regional jets ⓘ |
| allianceRole | regional affiliate ⓘ |
| assignedTo |
Chautauqua Airlines (historically)
ⓘ
surface form:
Chautauqua Airlines
|
| callsign | CHAUTAUQUA ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
|
| hubRole | feeder for major airline hubs ⓘ |
| IATA code | RP ⓘ |
| ICAO code | CHQ self-linksurface differs ⓘ |
| operatedAs | feeder carrier ⓘ |
| operatedFor | major airlines ⓘ |
| operatingRegion | North America ⓘ |
| parentCompany |
Republic Airways
ⓘ
surface form:
Republic Airways Holdings
|
| serviceType |
feeder services
ⓘ
scheduled passenger services ⓘ |
| status | defunct ⓘ |
| usedFor |
airline identification in air traffic control
ⓘ
flight planning ⓘ |
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: CHQ Description of subject: CHQ is the ICAO airline designator assigned to Chautauqua Airlines, a former U.S. regional carrier that operated feeder services for major airlines.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Chautauqua Airlines