ACK
E164605
ACK is the three-letter IATA airport code for Nantucket Memorial Airport, which serves Nantucket Island in Massachusetts, USA.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ACK canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1425524 — 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: ACK Context triple: [Nantucket Memorial Airport, IATAcode, ACK]
-
A.
ACE
ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
-
B.
ASH
ASH is the ICAO airline designator used to identify Mesa Airlines in international aviation operations.
-
C.
ARC
ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
-
D.
ACC
The Anglican Consultative Council is a principal international body of the Anglican Communion that facilitates cooperative decision-making, consultation, and mission among its member churches worldwide.
-
E.
ACC
The ACC is the powerful ocean current that flows eastward around Antarctica, connecting the Atlantic, Pacific, and Indian Oceans and playing a key role in global climate and ocean circulation.
- 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: ACK Target entity description: ACK is the three-letter IATA airport code for Nantucket Memorial Airport, which serves Nantucket Island in Massachusetts, USA.
-
A.
ACE
ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
-
B.
ASH
ASH is the ICAO airline designator used to identify Mesa Airlines in international aviation operations.
-
C.
ARC
ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
-
D.
ACC
The ACC is the powerful ocean current that flows eastward around Antarctica, connecting the Atlantic, Pacific, and Indian Oceans and playing a key role in global climate and ocean circulation.
-
E.
ACC
The Anglican Consultative Council is a principal international body of the Anglican Communion that facilitates cooperative decision-making, consultation, and mission among its member churches worldwide.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| airportType | public ⓘ |
| associatedWithAirport | Nantucket Memorial Airport ⓘ |
| associatedWithCity | Nantucket ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
United States ⓘ
linked to:
United States of America
|
| FAA LID | ACK ⓘ |
| IATA code | ACK ⓘ |
| ICAO code | KACK ⓘ |
| isOn |
Nantucket Island
ⓘ
linked to:
Nantucket
|
| locatedIn |
Massachusetts
ⓘ
Massachusetts ⓘ Massachusetts ⓘ Nantucket ⓘ United States ⓘ
linked to:
United States of America
|
| represents | Nantucket Memorial Airport ⓘ |
| serves |
Nantucket Island
ⓘ
linked to:
Nantucket
Nantucket, Massachusetts ⓘ
linked to:
Nantucket
|
| state | Massachusetts ⓘ |
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: ACK Description of subject: ACK is the three-letter IATA airport code for Nantucket Memorial Airport, which serves Nantucket Island in Massachusetts, USA.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.