CYEM
E622457
CYEM is the ICAO airport code for Manitoulin East Municipal Airport, a public airport serving Manitoulin Island in Ontario, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CYEM canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6813877 — 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: CYEM Context triple: [Manitoulin East Municipal Airport, ICAOCode, CYEM]
-
A.
CYEG
CYEG is the ICAO airport code for Edmonton International Airport, the primary commercial air gateway serving the Edmonton metropolitan region in Alberta, Canada.
-
B.
CYHM
CYHM is the ICAO airport code for John C. Munro Hamilton International Airport in Hamilton, Ontario, Canada.
-
C.
YEM
YEM is the three-letter ISO 3166-1 alpha-3 country code assigned to Yemen for international identification and data standards.
-
D.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
-
E.
CYL
CYL is the common abbreviation for the Communist Youth League of China, the youth wing of the Chinese Communist Party that organizes and educates young people in line with party ideology.
- 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: CYEM Target entity description: CYEM is the ICAO airport code for Manitoulin East Municipal Airport, a public airport serving Manitoulin Island in Ontario, Canada.
-
A.
CYEG
CYEG is the ICAO airport code for Edmonton International Airport, the primary commercial air gateway serving the Edmonton metropolitan region in Alberta, Canada.
-
B.
CYHM
CYHM is the ICAO airport code for John C. Munro Hamilton International Airport in Hamilton, Ontario, Canada.
-
C.
YEM
YEM is the three-letter ISO 3166-1 alpha-3 country code assigned to Yemen for international identification and data standards.
-
D.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
-
E.
CYL
CYL is the common abbreviation for the Communist Youth League of China, the youth wing of the Chinese Communist Party that organizes and educates young people in line with party ideology.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| hasFacility |
aircraft parking apron
ⓘ
fuel services ⓘ hangars ⓘ terminal building ⓘ |
| hasICAOCode | CYEM ⓘ |
| hasMunicipalRole | municipal airport ⓘ |
| hasName | Manitoulin East Municipal Airport ⓘ |
| hasNavigationAid | non-precision approach ⓘ |
| hasRunway |
asphalt runway
ⓘ
turf runway ⓘ |
| hasTransportType | air transport ⓘ |
| hasUsage |
air taxi
ⓘ
charter flights ⓘ general aviation ⓘ |
| isInTimeZone | Eastern Time Zone ⓘ |
| locatedIn |
Canada
ⓘ
Manitoulin Island ⓘ Ontario ⓘ |
| operatorType | public ⓘ |
| provinceOrState | Ontario ⓘ |
| regionServed | Manitoulin Island ⓘ |
| runwaySurface |
asphalt
ⓘ
turf ⓘ |
| serves | Manitoulin Island ⓘ |
| servesTransportMode | 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: CYEM Description of subject: CYEM is the ICAO airport code for Manitoulin East Municipal Airport, a public airport serving Manitoulin Island in Ontario, Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.