Madras Municipal Airport
E743133
Madras Municipal Airport is a public airport serving the city of Madras in central Oregon, primarily accommodating general aviation and regional air traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Madras Municipal Airport canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8528505 — 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: Madras Municipal Airport Context triple: [Madras, Oregon, hasAirport, Madras Municipal Airport]
-
A.
Tiruchirappalli International Airport
Tiruchirappalli International Airport is a major airport in the Indian state of Tamil Nadu that serves the city of Tiruchirappalli and operates both domestic and international flights.
-
B.
Madurai International Airport
Madurai International Airport is a major airport in southern India serving the city of Madurai and surrounding regions with domestic and international flights.
-
C.
Tuticorin Airport
Tuticorin Airport is a domestic airport in Thoothukudi district, Tamil Nadu, serving the city of Thoothukudi and nearby coastal regions with regional air connectivity.
-
D.
Chennai International Airport
Chennai International Airport is a major aviation hub in South India, serving as the primary airport for the city of Chennai with extensive domestic and international flight connections.
-
E.
Coimbatore International Airport
Coimbatore International Airport is a major airport in the city of Coimbatore in Tamil Nadu, India, serving as an important hub for both domestic and international air travel in the region.
- 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: Madras Municipal Airport Target entity description: Madras Municipal Airport is a public airport serving the city of Madras in central Oregon, primarily accommodating general aviation and regional air traffic.
-
A.
Tiruchirappalli International Airport
Tiruchirappalli International Airport is a major airport in the Indian state of Tamil Nadu that serves the city of Tiruchirappalli and operates both domestic and international flights.
-
B.
Madurai International Airport
Madurai International Airport is a major airport in southern India serving the city of Madurai and surrounding regions with domestic and international flights.
-
C.
Tuticorin Airport
Tuticorin Airport is a domestic airport in Thoothukudi district, Tamil Nadu, serving the city of Thoothukudi and nearby coastal regions with regional air connectivity.
-
D.
Chennai International Airport
Chennai International Airport is a major aviation hub in South India, serving as the primary airport for the city of Chennai with extensive domestic and international flight connections.
-
E.
Coimbatore International Airport
Coimbatore International Airport is a major airport in the city of Coimbatore in Tamil Nadu, India, serving as an important hub for both domestic and international air travel in the region.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | airport ⓘ |
| airportType | general aviation airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationAboveSeaLevel |
2437 ft
ⓘ
743 m ⓘ |
| FAAIdentifier | S33 ⓘ |
| hasBasedAircraftType |
helicopters
ⓘ
multi-engine airplanes ⓘ single-engine airplanes ⓘ |
| hasFacility |
aircraft hangars
ⓘ
aircraft maintenance services ⓘ aircraft parking apron ⓘ fuel services ⓘ |
| IATACode | MDJ ⓘ |
| locatedIn |
Jefferson County, Oregon
ⓘ
Madras, Oregon ⓘ Oregon ⓘ central Oregon ⓘ
linked to:
Central Oregon
|
| operator |
City of Madras
ⓘ
linked to:
Madras
|
| owner |
City of Madras
ⓘ
linked to:
Madras
|
| runway |
Runway 16/34
ⓘ
Runway 4/22 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | city of Madras, Oregon ⓘ |
| servesCommunity | Madras and surrounding central Oregon communities ⓘ |
| servesRegion | Jefferson County, Oregon ⓘ |
| timezone | Pacific Time Zone ⓘ |
| usedFor |
general aviation
ⓘ
regional air traffic ⓘ |
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: Madras Municipal Airport Description of subject: Madras Municipal Airport is a public airport serving the city of Madras in central Oregon, primarily accommodating general aviation and regional air traffic.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.