Terminal 3 (O'Hare)
E408139
Terminal 3 at O'Hare International Airport is a major passenger terminal primarily serving American Airlines and several oneworld and domestic carriers, offering numerous gates, dining, and shopping options.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Terminal 3 (O'Hare) canonical | 3 |
| O'Hare Terminal 3 complex | 1 |
| Terminal 3 at O'Hare | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3965245 — 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 3 (O'Hare) Context triple: [Terminal 2 (O'Hare), hasAirsideConnectionTo, Terminal 3 (O'Hare)]
-
A.
Terminal 2 (O'Hare)
Terminal 2 at O'Hare International Airport is one of the airport's main passenger terminals, serving several domestic airlines and regional flights.
-
B.
Terminal 1 (O'Hare)
Terminal 1 (O'Hare) is one of the main passenger terminals at Chicago O'Hare International Airport, primarily serving United Airlines and its partners with domestic and international flights.
-
C.
Terminal 5 (O'Hare)
Terminal 5 (O'Hare) is O'Hare International Airport's primary international terminal, handling most non-U.S. carrier flights and many long-haul international departures and arrivals.
-
D.
O'Hare International Airport
O'Hare International Airport is one of the busiest and largest airports in the United States, serving as a major global hub for both domestic and international flights.
-
E.
O'Hare station
O'Hare station is a Chicago Transit Authority Blue Line rapid transit station located at O'Hare International Airport, serving as the primary rail link between the airport and downtown Chicago.
- 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 3 (O'Hare) Target entity description: Terminal 3 at O'Hare International Airport is a major passenger terminal primarily serving American Airlines and several oneworld and domestic carriers, offering numerous gates, dining, and shopping options.
-
A.
Terminal 2 (O'Hare)
Terminal 2 at O'Hare International Airport is one of the airport's main passenger terminals, serving several domestic airlines and regional flights.
-
B.
Terminal 1 (O'Hare)
Terminal 1 (O'Hare) is one of the main passenger terminals at Chicago O'Hare International Airport, primarily serving United Airlines and its partners with domestic and international flights.
-
C.
Terminal 5 (O'Hare)
Terminal 5 (O'Hare) is O'Hare International Airport's primary international terminal, handling most non-U.S. carrier flights and many long-haul international departures and arrivals.
-
D.
O'Hare International Airport
O'Hare International Airport is one of the busiest and largest airports in the United States, serving as a major global hub for both domestic and international flights.
-
E.
O'Hare station
O'Hare station is a Chicago Transit Authority Blue Line rapid transit station located at O'Hare International Airport, serving as the primary rail link between the airport and downtown Chicago.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
airport terminal
ⓘ
transport infrastructure ⓘ |
| connectedBy |
airport transit systems
ⓘ
walkways ⓘ |
| connectedTo | other O'Hare terminals ⓘ |
| hasAccessMode |
public transit access
ⓘ
road access ⓘ |
| hasAmenity |
cafes
ⓘ
customer service desks ⓘ ground transportation access ⓘ lounges ⓘ newsstands ⓘ restaurants ⓘ restrooms ⓘ retail shops ⓘ |
| hasAreaType |
airside concourses
ⓘ
baggage claim halls ⓘ landside ticketing areas ⓘ |
| hasFacilityType | passenger terminal ⓘ |
| hasFeature |
dining options
ⓘ
gates ⓘ shopping options ⓘ |
| hasFunction |
baggage claim
ⓘ
boarding and deplaning ⓘ passenger check-in ⓘ security screening ⓘ |
| hasPassengerService |
baggage drop-off
ⓘ
self-service kiosks ⓘ ticket counters ⓘ |
| hasSecurityCheckpoint | TSA security checkpoints ⓘ |
| hasUse | commercial air travel ⓘ |
| IATAAirportServed | ORD ⓘ |
| isMajorTerminalAt | O'Hare International Airport ⓘ |
| locatedIn |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| operatedBy | Chicago Department of Aviation ⓘ |
| partOf | O'Hare International Airport ⓘ |
| servesAirlineAlliance |
Oneworld
ⓘ
surface form:
oneworld
|
| servesCarrierType | domestic carriers ⓘ |
| servesPrimaryAirline | American Airlines ⓘ |
| servesPrimaryAirlineRole | hub operations for American Airlines at O'Hare ⓘ |
| servesTrafficType |
domestic flights
ⓘ
some international flights ⓘ |
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 3 (O'Hare) Description of subject: Terminal 3 at O'Hare International Airport is a major passenger terminal primarily serving American Airlines and several oneworld and domestic carriers, offering numerous gates, dining, and shopping options.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Terminal 2 (O'Hare)
subject surface form:
Terminal 2 (O'Hare)
this entity surface form:
O'Hare Terminal 3 complex
this entity surface form:
Terminal 3 at O'Hare