IAT
E921542
The IAT (International Appalachian Trail) is a long-distance hiking trail that extends the Appalachian Trail northward through Canada and into Europe, following the ancient Appalachian mountain range.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IAT canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11364466 — 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: IAT Context triple: [International Appalachian Trail, abbreviation, IAT]
-
A.
IATAS
IATAS is the acronym for the International Academy of Television Arts & Sciences, the organization best known for presenting the International Emmy Awards.
-
B.
IA
IA is the standard two-letter U.S. Postal Service abbreviation for the state of Iowa.
-
C.
IAO
IAO is the abbreviation for the Fraunhofer Institute for Industrial Engineering, a German research institute focused on applied industrial and organizational engineering.
-
D.
ITH
ITH is the three-letter IATA airport code for Ithaca Tompkins International Airport serving the Ithaca, New York area.
-
E.
ATIA
ATIA is the commonly used acronym for Canada’s federal Access to Information Act, which grants the public a legal right to access government records.
- 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: IAT Target entity description: The IAT (International Appalachian Trail) is a long-distance hiking trail that extends the Appalachian Trail northward through Canada and into Europe, following the ancient Appalachian mountain range.
-
A.
IATAS
IATAS is the acronym for the International Academy of Television Arts & Sciences, the organization best known for presenting the International Emmy Awards.
-
B.
IA
IA is the standard two-letter U.S. Postal Service abbreviation for the state of Iowa.
-
C.
IAO
IAO is the abbreviation for the Fraunhofer Institute for Industrial Engineering, a German research institute focused on applied industrial and organizational engineering.
-
D.
ITH
ITH is the three-letter IATA airport code for Ithaca Tompkins International Airport serving the Ithaca, New York area.
-
E.
ATIA
ATIA is the commonly used acronym for Canada’s federal Access to Information Act, which grants the public a legal right to access government records.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
long-distance hiking trail
ⓘ
recreational footpath ⓘ |
| abbreviation | IAT NERFINISHED ⓘ |
| connectedTo | Appalachian Trail NERFINISHED ⓘ |
| crossesBorderBetween |
Quebec and New Brunswick
NERFINISHED
ⓘ
United States and Canada ⓘ |
| establishedIn | 1994 ⓘ |
| extendsNorthOf | Appalachian Trail NERFINISHED ⓘ |
| follows |
Appalachian mountain range
NERFINISHED
ⓘ
ancient Appalachian orogeny ⓘ |
| governedBy | International Appalachian Trail organization NERFINISHED ⓘ |
| hasActivity |
backpacking
ⓘ
hiking ⓘ |
| hasApproximateLength | 3000+ kilometers ⓘ |
| hasFounder |
Dick Anderson
NERFINISHED
ⓘ
Richard Anderson NERFINISHED ⓘ |
| hasRouteType | multi-national trail ⓘ |
| hasSeason |
autumn
ⓘ
spring ⓘ summer ⓘ |
| hasTrailUse | non-motorized ⓘ |
| hasWebsite | https://www.internationalat.org ⓘ |
| locatedIn |
Canada
ⓘ
Europe ⓘ Greenland NERFINISHED ⓘ Iceland NERFINISHED ⓘ Ireland NERFINISHED ⓘ Maine NERFINISHED ⓘ Morocco NERFINISHED ⓘ New Brunswick NERFINISHED ⓘ Newfoundland and Labrador ⓘ North America ⓘ Northern Ireland ⓘ Norway ⓘ Nova Scotia ⓘ Portugal ⓘ Prince Edward Island NERFINISHED ⓘ Quebec NERFINISHED ⓘ Scotland ⓘ Spain ⓘ United States of America ⓘ
surface form:
United States
|
| namedAfter | Appalachian Trail NERFINISHED ⓘ |
| partOf | Appalachian mountain trail network NERFINISHED ⓘ |
| passesThrough |
Apalaches Regional Park
NERFINISHED
ⓘ
Chic-Choc Mountains NERFINISHED ⓘ Gaspésie Peninsula NERFINISHED ⓘ Long Range Mountains NERFINISHED ⓘ |
| terminusNear | Mount Katahdin NERFINISHED ⓘ |
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: IAT Description of subject: The IAT (International Appalachian Trail) is a long-distance hiking trail that extends the Appalachian Trail northward through Canada and into Europe, following the ancient Appalachian mountain range.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.