Terminal 1
E5402
Terminal 1 is one of the main passenger terminals at Ronald Reagan Washington National Airport, serving various domestic airline operations and traveler services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Terminal 1 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11043 — 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: Terminal 1 Context triple: [Ronald Reagan Washington National Airport, hasPassengerTerminal, Terminal 1]
-
A.
Terminal 7
Terminal 7 is one of the passenger terminals at John F. Kennedy International Airport in New York City, historically serving several international airlines.
-
B.
Terminal 4
Terminal 4 is a major international passenger terminal at John F. Kennedy International Airport in New York City, serving numerous global airlines and long-haul routes.
-
C.
Terminal 5
Terminal 5 is a major passenger terminal at John F. Kennedy International Airport in New York City, known for serving as the primary hub for JetBlue Airways.
-
D.
Terminal 8
Terminal 8 is a major passenger terminal at New York’s John F. Kennedy International Airport, serving as a primary hub for American Airlines and several international carriers.
-
E.
Ascension
Ascension is a major Christian feast commemorating Jesus Christ’s bodily ascent into heaven 40 days after his resurrection.
- 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: Terminal 1 Target entity description: Terminal 1 is one of the main passenger terminals at Ronald Reagan Washington National Airport, serving various domestic airline operations and traveler services.
-
A.
Terminal 7
Terminal 7 is one of the passenger terminals at John F. Kennedy International Airport in New York City, historically serving several international airlines.
-
B.
Terminal 4
Terminal 4 is a major international passenger terminal at John F. Kennedy International Airport in New York City, serving numerous global airlines and long-haul routes.
-
C.
Terminal 5
Terminal 5 is a major passenger terminal at John F. Kennedy International Airport in New York City, known for serving as the primary hub for JetBlue Airways.
-
D.
Terminal 8
Terminal 8 is a major passenger terminal at New York’s John F. Kennedy International Airport, serving as a primary hub for American Airlines and several international carriers.
-
E.
AeroTrain
AeroTrain is an automated underground people mover system that transports passengers between terminals at Washington Dulles International Airport.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | airport terminal ⓘ |
| hasAccess |
airport shuttle services
ⓘ
parking facilities ⓘ public transit connections ⓘ |
| hasAmenity |
customer service desks
ⓘ
ground transportation access ⓘ restaurants ⓘ restrooms ⓘ retail shops ⓘ |
| hasFunction |
baggage claim
ⓘ
boarding gates ⓘ check-in services ⓘ passenger processing ⓘ security screening ⓘ |
| hasIATAAirportCode |
DCA
ⓘ
surface form:
DCA (airport-wide)
|
| isOneOf | main passenger terminals at Ronald Reagan Washington National Airport ⓘ |
| locatedIn |
Arlington, Virginia
ⓘ
United States of America ⓘ
surface form:
United States
|
| operatedBy | Metropolitan Washington Airports Authority ⓘ |
| ownedBy | Metropolitan Washington Airports Authority ⓘ |
| partOf | Ronald Reagan Washington National Airport ⓘ |
| serves |
domestic flights
ⓘ
various domestic airlines ⓘ |
| usedFor |
originating passenger traffic
ⓘ
terminating passenger 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: Terminal 1 Description of subject: Terminal 1 is one of the main passenger terminals at Ronald Reagan Washington National Airport, serving various domestic airline operations and traveler services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ronald Reagan Washington National Airport