9X
E50391
9X is the IATA airline designator assigned to Southern Airways Express, a U.S.-based regional commuter airline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 9X canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T398729 — 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: 9X Context triple: [Southern Airways Express, IATACode, 9X]
-
A.
X
X is a company owned and controlled by X Corp., operating as its subsidiary within the same corporate group.
-
B.
OX
OX is the postcode area covering Oxford and its surrounding region in Oxfordshire, England.
-
C.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
-
D.
KIX
KIX is the three-letter IATA airport code for Kansai International Airport serving the Osaka region of Japan.
-
E.
N-X-211
N-X-211 was the registration of the Spirit of St. Louis, the custom-built Ryan monoplane flown solo by Charles Lindbergh on the first nonstop transatlantic flight in 1927.
- 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: 9X Target entity description: 9X is the IATA airline designator assigned to Southern Airways Express, a U.S.-based regional commuter airline.
-
A.
X
X is a company owned and controlled by X Corp., operating as its subsidiary within the same corporate group.
-
B.
OX
OX is the postcode area covering Oxford and its surrounding region in Oxfordshire, England.
-
C.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
-
D.
KIX
KIX is the three-letter IATA airport code for Kansai International Airport serving the Osaka region of Japan.
-
E.
N-X-211
N-X-211 was the registration of the Spirit of St. Louis, the custom-built Ryan monoplane flown solo by Charles Lindbergh on the first nonstop transatlantic flight in 1927.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airline designator
ⓘ
airline ⓘ |
| airlineCodeType |
IATA
ⓘ
linked to:
IATA Airline Coding Directory
|
| airlineType |
commuter airline
ⓘ
commuter airline ⓘ regional airline ⓘ regional airline ⓘ |
| assignedTo | Southern Airways Express ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
United States ⓘ
linked to:
United States of America
|
| IATAcode | 9X ⓘ |
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: 9X Description of subject: 9X is the IATA airline designator assigned to Southern Airways Express, a U.S.-based regional commuter airline.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.