SYY
E484396
SYY is the IATA airport code for Stornoway Airport, which serves the town of Stornoway on the Isle of Lewis in Scotland’s Outer Hebrides.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SYY canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4987839 — 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: SYY Context triple: [Stornoway Airport, IATAcode, SYY]
-
A.
ssy
ssy is the ISO 639-3 language code for Saho, a Cushitic language spoken primarily in Eritrea and Ethiopia.
-
B.
YSSY
YSSY is the ICAO airport code for Sydney Kingsford Smith Airport, the primary international airport serving Sydney, Australia.
-
C.
YYJ
YYJ is the IATA airport code for Victoria International Airport, the main commercial air gateway serving Victoria on Vancouver Island in British Columbia, Canada.
-
D.
GYY
GYY is the IATA airport code for Gary/Chicago International Airport, a regional airport serving the Gary, Indiana and greater Chicago metropolitan area.
-
E.
CYYR
CYYR is the ICAO airport code for Happy Valley-Goose Bay Airport, a major airfield in Newfoundland and Labrador, Canada.
- 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: SYY Target entity description: SYY is the IATA airport code for Stornoway Airport, which serves the town of Stornoway on the Isle of Lewis in Scotland’s Outer Hebrides.
-
A.
ssy
ssy is the ISO 639-3 language code for Saho, a Cushitic language spoken primarily in Eritrea and Ethiopia.
-
B.
YSSY
YSSY is the ICAO airport code for Sydney Kingsford Smith Airport, the primary international airport serving Sydney, Australia.
-
C.
YYJ
YYJ is the IATA airport code for Victoria International Airport, the main commercial air gateway serving Victoria on Vancouver Island in British Columbia, Canada.
-
D.
GYY
GYY is the IATA airport code for Gary/Chicago International Airport, a regional airport serving the Gary, Indiana and greater Chicago metropolitan area.
-
E.
CYYR
CYYR is the ICAO airport code for Happy Valley-Goose Bay Airport, a major airfield in Newfoundland and Labrador, Canada.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| appliesTo | Stornoway Airport ⓘ |
| cityServed | Stornoway ⓘ |
| continent | Europe ⓘ |
| country | United Kingdom ⓘ |
| elevation |
26 feet
ⓘ
8 metres ⓘ |
| hasPassengerServices | yes ⓘ |
| hasScheduledFlights | yes ⓘ |
| IATA code | SYY ⓘ |
| ICAO code | EGPO ⓘ |
| locatedIn |
Isle of Lewis
ⓘ
Outer Hebrides ⓘ Scotland ⓘ |
| operator | Highlands and Islands Airports Limited ⓘ |
| represents | Stornoway Airport ⓘ |
| runway |
06/24
ⓘ
18/36 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Stornoway ⓘ |
| servesRegion | Outer Hebrides ⓘ |
| timeZone | Europe/London ⓘ |
| usesDaylightSavingTime | yes ⓘ |
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: SYY Description of subject: SYY is the IATA airport code for Stornoway Airport, which serves the town of Stornoway on the Isle of Lewis in Scotland’s Outer Hebrides.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
EGPO