Concourse B
E4423
Concourse B is a passenger terminal concourse at Washington Dulles International Airport that serves numerous domestic and international airline gates and amenities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Concourse B canonical | 3 |
| Concourse B at Washington Dulles International Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21673 — 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: Concourse B Context triple: [Washington Dulles International Airport, hasConcourse, Concourse B]
-
A.
Concourse A
Concourse A is one of the passenger terminal concourses at Washington Dulles International Airport, serving a variety of domestic and international flights.
-
B.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
C.
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.
-
D.
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.
-
E.
Lavietes Pavilion
Lavietes Pavilion is an indoor basketball arena at Harvard University that serves as the home court for the Harvard Crimson basketball teams.
- 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: Concourse B Target entity description: Concourse B is a passenger terminal concourse at Washington Dulles International Airport that serves numerous domestic and international airline gates and amenities.
-
A.
Concourse A
Concourse A is one of the passenger terminal concourses at Washington Dulles International Airport, serving a variety of domestic and international flights.
-
B.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
C.
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.
-
D.
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.
-
E.
Lavietes Pavilion
Lavietes Pavilion is an indoor basketball arena at Harvard University that serves as the home court for the Harvard Crimson basketball teams.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | airport concourse ⓘ |
| associatedWith |
Washington Dulles International Airport
ⓘ
surface form:
Washington Dulles International Airport terminal complex
|
| connectedTo | other concourses at Washington Dulles International Airport ⓘ |
| handlesTrafficType |
domestic flights
ⓘ
international flights ⓘ |
| hasAccess | airport security screening areas ⓘ |
| hasAmenity |
airline lounges
ⓘ
restaurants ⓘ restrooms ⓘ shops ⓘ waiting areas ⓘ |
| hasFeature |
airline gates
ⓘ
passenger amenities ⓘ |
| hasFunction | passenger terminal concourse ⓘ |
| hasTransportationLink |
airport shuttle systems
ⓘ
people mover systems ⓘ |
| locatedIn |
Dulles, Virginia
ⓘ
United States of America ⓘ
surface form:
United States
|
| ownedBy | Metropolitan Washington Airports Authority ⓘ |
| partOf | Washington Dulles International Airport ⓘ |
| serves | passenger flights ⓘ |
| servesCity |
Washington metropolitan area
ⓘ
surface form:
Washington, D.C. metropolitan area
|
| usedFor |
boarding
ⓘ
deplaning ⓘ flight connections ⓘ |
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: Concourse B Description of subject: Concourse B is a passenger terminal concourse at Washington Dulles International Airport that serves numerous domestic and international airline gates and amenities.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Concourse B at Washington Dulles International Airport
subject surface form:
Washington Dulles International Airport