SMA
E342921
SMA is the IATA airport code for the main airport serving Santa Maria Island in the Azores, Portugal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SMA canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3262278 — 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: SMA Context triple: [Santa Maria Island, airportIATA, SMA]
-
A.
SMND
SMND is the station code for the central Paris RER railway station Saint-Michel–Notre-Dame, a major hub near Notre-Dame Cathedral.
-
B.
spinal muscular atrophy
Spinal muscular atrophy is a genetic neuromuscular disorder characterized by progressive muscle weakness and atrophy due to degeneration of motor neurons in the spinal cord.
-
C.
SAM
SAM is an analytical laboratory aboard NASA's Curiosity rover that studies Martian rocks, soil, and atmosphere to determine their chemical and organic composition.
-
D.
SMR
SMR is the three-letter ISO 3166-1 alpha-3 country code assigned to San Marino.
-
E.
Dyskolos
Dyskolos is an ancient Greek comedy by the playwright Menander, renowned as one of the best-preserved examples of New Comedy.
- 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: SMA Target entity description: SMA is the IATA airport code for the main airport serving Santa Maria Island in the Azores, Portugal.
-
A.
SMND
SMND is the station code for the central Paris RER railway station Saint-Michel–Notre-Dame, a major hub near Notre-Dame Cathedral.
-
B.
spinal muscular atrophy
Spinal muscular atrophy is a genetic neuromuscular disorder characterized by progressive muscle weakness and atrophy due to degeneration of motor neurons in the spinal cord.
-
C.
SAM
SAM is an analytical laboratory aboard NASA's Curiosity rover that studies Martian rocks, soil, and atmosphere to determine their chemical and organic composition.
-
D.
SMR
SMR is the three-letter ISO 3166-1 alpha-3 country code assigned to San Marino.
-
E.
Dyskolos
Dyskolos is an ancient Greek comedy by the playwright Menander, renowned as one of the best-preserved examples of New Comedy.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| archipelago | Azores ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| elevationAboveSeaLevel |
308 ft
ⓘ
94 m ⓘ |
| hasNavigationFacility | Santa Maria Oceanic Control Center ⓘ |
| hasNavigationRole | North Atlantic air traffic control ⓘ |
| IATA code | SMA ⓘ |
| ICAO code | LPAZ ⓘ |
| isMainAirportFor | Santa Maria Island ⓘ |
| locatedIn |
Azores
ⓘ
Portugal ⓘ Santa Maria Island ⓘ |
| municipality | Vila do Porto ⓘ |
| opened | 1944 ⓘ |
| operator | ANA Aeroportos de Portugal ⓘ |
| region |
Autonomous Region of the Azores
ⓘ
linked to:
Azores
|
| represents | Santa Maria Airport ⓘ |
| runway | 03/21 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Santa Maria Island
ⓘ
Vila do Porto ⓘ |
| servesRegion | Azores ⓘ |
| timeZone | Azores Time ⓘ |
| timeZoneDST |
Azores Summer Time
ⓘ
linked to:
Azores Time
|
| usedFor |
air traffic control operations
ⓘ
civil 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: SMA Description of subject: SMA is the IATA airport code for the main airport serving Santa Maria Island in the Azores, Portugal.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.