SIG
E649472
SIG is the IATA airport code for Fernando Luis Ribas Dominicci Airport, a regional airport serving San Juan, Puerto Rico.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SIG canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T7194859 — 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: SIG Context triple: [Fernando Luis Ribas Dominicci Airport, IATAcode, SIG]
-
A.
SIG
SIG is an acronym commonly used by the Association for Computing Machinery to denote its specialized Special Interest Groups that focus on particular areas of computing research and practice.
-
B.
SIG
SIG is the public utility company of Geneva, Switzerland, responsible for providing services such as electricity, gas, water, and energy solutions to the region.
-
C.
Sigma
Sigma is a Greek letter commonly used in mathematics, science, and engineering to denote summation, standard deviation, and various other concepts.
-
D.
Sigma
Sigma is a rural municipality in the province of Capiz in the Western Visayas region of the Philippines, known for its agricultural economy and small-town character.
-
E.
SG
SG is the vehicle registration code used on license plates for the Swiss canton of St. Gallen.
- 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: SIG Target entity description: SIG is the IATA airport code for Fernando Luis Ribas Dominicci Airport, a regional airport serving San Juan, Puerto Rico.
-
A.
SIG
SIG is an acronym commonly used by the Association for Computing Machinery to denote its specialized Special Interest Groups that focus on particular areas of computing research and practice.
-
B.
SIG
SIG is the public utility company of Geneva, Switzerland, responsible for providing services such as electricity, gas, water, and energy solutions to the region.
-
C.
Sigma
Sigma is a Greek letter commonly used in mathematics, science, and engineering to denote summation, standard deviation, and various other concepts.
-
D.
Sigma
Sigma is a rural municipality in the province of Capiz in the Western Visayas region of the Philippines, known for its agricultural economy and small-town character.
-
E.
SG
SG is the vehicle registration code used on license plates for the Swiss canton of St. Gallen.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| alsoKnownAs | Isla Grande Airport ⓘ |
| cityServed | San Juan ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasName | Fernando Luis Ribas Dominicci Airport ⓘ |
| hasRunway |
Runway 09
ⓘ
Runway 27 ⓘ |
| iataCode | SIG ⓘ |
| icaoCode | TJIG ⓘ |
| locatedIn |
Caribbean
ⓘ
Puerto Rico ⓘ San Juan ⓘ San Juan metropolitan area ⓘ
linked to:
San Juan–Caguas–Guaynabo metropolitan area
|
| locatedOn | Isla Grande ⓘ |
| namedAfter | Fernando Luis Ribas Dominicci ⓘ |
| operator | Puerto Rico Ports Authority ⓘ |
| refersTo | Fernando Luis Ribas Dominicci Airport ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | San Juan ⓘ |
| servesRegion | Puerto Rico ⓘ |
| servesType |
general aviation
ⓘ
regional flights ⓘ |
| timeZone |
Atlantic Standard Time
ⓘ
linked to:
Atlantic Time Zone
|
| usesDaylightSavingTime | no ⓘ |
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: SIG Description of subject: SIG is the IATA airport code for Fernando Luis Ribas Dominicci Airport, a regional airport serving San Juan, Puerto Rico.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.