Triple
T20265024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Runway 13R/31L |
E498942
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Chicago Midway International Airport runway system |
—
|
NE NERFINISHED |
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: Chicago Midway International Airport runway system | Statement: [Runway 13R/31L, isPartOf, Chicago Midway International Airport runway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Midway International Airport runway system Context triple: [Runway 13R/31L, isPartOf, Chicago Midway International Airport runway system]
-
A.
O'Hare runway system
The O'Hare runway system is the extensive, high-capacity network of runways at Chicago O'Hare International Airport, designed to handle one of the world’s highest volumes of aircraft movements.
-
B.
Chicago Midway International Airport terminal
The Chicago Midway International Airport terminal is the main passenger facility at Chicago's secondary major airport, serving domestic and some international flights with multiple concourses, airlines, and traveler amenities.
-
C.
runway system of Chicago O'Hare International Airport
The runway system of Chicago O'Hare International Airport is a complex, high-capacity network of intersecting and parallel runways designed to support one of the world’s busiest aviation hubs in all weather conditions.
-
D.
O'Hare International Airport terminals
O'Hare International Airport terminals are the passenger facilities at Chicago’s primary international airport, comprising multiple concourses that handle domestic and international flights for several major airlines.
-
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. 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: Chicago Midway International Airport runway system Target entity description: The Chicago Midway International Airport runway system is a compact, intersecting network of runways that supports one of the nation’s busiest urban airports within a tightly constrained airfield.
-
A.
O'Hare runway system
The O'Hare runway system is the extensive, high-capacity network of runways at Chicago O'Hare International Airport, designed to handle one of the world’s highest volumes of aircraft movements.
-
B.
Chicago Midway International Airport terminal
The Chicago Midway International Airport terminal is the main passenger facility at Chicago's secondary major airport, serving domestic and some international flights with multiple concourses, airlines, and traveler amenities.
-
C.
runway system of Chicago O'Hare International Airport
The runway system of Chicago O'Hare International Airport is a complex, high-capacity network of intersecting and parallel runways designed to support one of the world’s busiest aviation hubs in all weather conditions.
-
D.
O'Hare International Airport terminals
O'Hare International Airport terminals are the passenger facilities at Chicago’s primary international airport, comprising multiple concourses that handle domestic and international flights for several major airlines.
-
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. chosen
Provenance (2 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674ce27688190b31d7a6c98d3ec5e |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.