Triple
T16594631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 5 (O'Hare) |
E403174
|
entity |
| Predicate | isPrimaryInternationalTerminalOf |
P39296
|
FINISHED |
| Object | O'Hare International Airport |
E15435
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: O'Hare International Airport | Statement: [Terminal 5 (O'Hare), isPrimaryInternationalTerminalOf, O'Hare International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O'Hare International Airport Context triple: [Terminal 5 (O'Hare), isPrimaryInternationalTerminalOf, O'Hare International Airport]
-
A.
O'Hare International Airport
chosen
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.
-
B.
O'Hare
O'Hare is a surname of Irish origin borne by various notable individuals, including figures in aviation, law, and entertainment.
-
C.
Gary/Chicago International Airport
Gary/Chicago International Airport is a public airport in Gary, Indiana that serves as a secondary air travel facility for the Chicago metropolitan area.
-
D.
Chicago Executive Airport
Chicago Executive Airport is a busy reliever airport serving general and corporate aviation in the northern Chicago metropolitan area.
-
E.
O'Hare Multi-Modal Facility
O'Hare Multi-Modal Facility is a major transportation hub at Chicago O'Hare International Airport that consolidates rental car services, public transit connections, and parking into a single complex.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isPrimaryInternationalTerminalOf Context triple: [Terminal 5 (O'Hare), isPrimaryInternationalTerminalOf, O'Hare International Airport]
-
A.
hasInternationalTerminal
chosen
Indicates that a transportation facility includes a terminal specifically designated for handling international arrivals and departures.
-
B.
isOnlyInternationalAirportOf
Indicates that an airport is the single, unique international airport serving a particular city, region, or country.
-
C.
isInternationalAirportCode
Indicates that a given code designates an airport in the standardized international airport coding system (such as IATA or ICAO).
-
D.
isPassengerAirport
Indicates that an airport primarily serves commercial passenger air traffic rather than cargo or other specialized operations.
-
E.
isDomesticAirport
Indicates that an airport primarily handles flights within the same country, rather than international routes.
- F. None of above.
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35d70ad008190bba0901bf3c7089f |
completed | April 18, 2026, 10:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007d9e91f48190b83cefdd2b518082 |
completed | May 10, 2026, 12:44 p.m. |
| PD | Predicate disambiguation | batch_69e296a7d9d0819088555bca6c936e79 |
completed | April 17, 2026, 8:23 p.m. |
Created at: April 10, 2026, 5:16 a.m.