Concourse C
E6566
Concourse C is one of the main passenger terminal concourses at Washington Dulles International Airport, serving numerous domestic and international airline gates.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Concourse C canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T21674 — 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 C Context triple: [Washington Dulles International Airport, hasConcourse, Concourse C]
-
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 A
Concourse A is one of the passenger terminal concourses at Washington Dulles International Airport, serving a variety of domestic and international flights.
-
C.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
D.
Central Square
Central Square is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and arts scene.
-
E.
14th Street Bridge complex
The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
- 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 C Target entity description: Concourse C is one of the main passenger terminal concourses at Washington Dulles International Airport, serving numerous domestic and international airline gates.
-
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 A
Concourse A is one of the passenger terminal concourses at Washington Dulles International Airport, serving a variety of domestic and international flights.
-
C.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
D.
Central Square
Central Square is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and arts scene.
-
E.
14th Street Bridge complex
The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | airport terminal concourse ⓘ |
| connectedTo | other terminal concourses at Washington Dulles International Airport ⓘ |
| hasAccess |
airport security screening areas
ⓘ
airside operations area ⓘ |
| hasAmenity |
Wi‑Fi access
ⓘ
baggage carts ⓘ charging stations ⓘ customer service desks ⓘ drinking fountains ⓘ elevators ⓘ escalators ⓘ moving walkways ⓘ |
| hasAreaType | non-Schengen international operations ⓘ |
| hasDST | observes daylight saving time ⓘ |
| hasFeature |
airline gates
ⓘ
food and beverage outlets ⓘ information displays ⓘ jet bridges ⓘ passenger waiting areas ⓘ restrooms ⓘ retail shops ⓘ seating areas ⓘ |
| hasFunction |
airline gate operations
ⓘ
passenger boarding ⓘ |
| hasIATAAirportCode | IAD ⓘ |
| hasLanguage | English signage ⓘ |
| hasPassengerType |
connecting passengers
ⓘ
originating passengers ⓘ terminating passengers ⓘ |
| hasRegulation | Transportation Security Administration rules ⓘ |
| hasSecurityStatus | airside-only area ⓘ |
| hasTimeZone | Eastern Time Zone ⓘ |
| locatedIn |
Virginia
ⓘ
surface form:
Commonwealth of Virginia
Dulles, Virginia ⓘ Fairfax County, Virginia ⓘ United States of America ⓘ
surface form:
United States
Washington Dulles International Airport ⓘ |
| operatedBy | Metropolitan Washington Airports Authority ⓘ |
| ownedBy | Metropolitan Washington Airports Authority ⓘ |
| partOf | Washington Dulles International Airport ⓘ |
| serves |
domestic flights
ⓘ
international flights ⓘ |
| servesAirport | Washington Dulles International Airport ⓘ |
| subjectTo | Federal Aviation Administration regulations ⓘ |
| usedBy | multiple airlines ⓘ |
| usedFor | commercial air transport ⓘ |
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 C Description of subject: Concourse C is one of the main passenger terminal concourses at Washington Dulles International Airport, serving numerous domestic and international airline gates.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Washington Dulles International Airport