Concourse B
E129856
Concourse B is one of the passenger terminal concourses at Charlotte Douglas International Airport, serving multiple airline gates and facilitating boarding and arrivals.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Concourse B canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1127623 — 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: [Charlotte Douglas International Airport, hasConcourse, Concourse B]
-
A.
Concourse B
Concourse B is a passenger terminal concourse at Washington Dulles International Airport that serves numerous domestic and international airline gates and amenities.
-
B.
Concourse B
Concourse B is one of the passenger terminal concourses at Portland International Airport, serving airline gates and related airport facilities.
-
C.
Concourse B
Concourse B is a major passenger terminal concourse at Dubai International Airport, primarily serving international flights and offering extensive shopping, dining, and lounge facilities.
-
D.
Concourse D
Concourse D is one of the passenger terminal concourses at Washington Dulles International Airport, serving as a hub for boarding gates, airline operations, and traveler amenities.
-
E.
Concourse D
Concourse D is one of the passenger terminal concourses at Portland International Airport, serving airline gates, boarding areas, and related traveler amenities.
- 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 one of the passenger terminal concourses at Charlotte Douglas International Airport, serving multiple airline gates and facilitating boarding and arrivals.
-
A.
Concourse B
Concourse B is a passenger terminal concourse at Washington Dulles International Airport that serves numerous domestic and international airline gates and amenities.
-
B.
Concourse B
Concourse B is one of the passenger terminal concourses at Portland International Airport, serving airline gates and related airport facilities.
-
C.
Concourse B
Concourse B is a major passenger terminal concourse at Dubai International Airport, primarily serving international flights and offering extensive shopping, dining, and lounge facilities.
-
D.
Concourse D
Concourse D is one of the passenger terminal concourses at Washington Dulles International Airport, serving as a hub for boarding gates, airline operations, and traveler amenities.
-
E.
Concourse D
Concourse D is one of the passenger terminal concourses at Portland International Airport, serving airline gates, boarding areas, and related traveler amenities.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | airport concourse ⓘ |
| connectedTo | main terminal of Charlotte Douglas International Airport ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccess |
aircraft parking stands
ⓘ
security-screened passengers only ⓘ |
| hasAreaType | airside ⓘ |
| hasFacility |
airline gates
ⓘ
food and beverage outlets ⓘ passenger waiting areas ⓘ restrooms ⓘ retail shops ⓘ seating areas ⓘ |
| hasFunction |
airline gate operations
ⓘ
arrival area ⓘ boarding area ⓘ |
| hasLevel | gate level ⓘ |
| hasTransportationMode | air transport ⓘ |
| isStructureWithin | terminal complex of Charlotte Douglas International Airport ⓘ |
| locatedIn | Charlotte, North Carolina ⓘ |
| partOf | Charlotte Douglas International Airport ⓘ |
| serves | passenger flights ⓘ |
| servesRole |
collection point for arriving passengers
ⓘ
distribution point for boarding passengers ⓘ |
| usedFor | domestic air travel ⓘ |
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 one of the passenger terminal concourses at Charlotte Douglas International Airport, serving multiple airline gates and facilitating boarding and arrivals.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Charlotte Douglas International Airport