Triple
T17373715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | O'Hare runway system |
E422379
|
entity |
| Predicate | underwentProgram |
P6390
|
FINISHED |
| Object | O'Hare Modernization Program |
—
|
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: O'Hare Modernization Program | Statement: [O'Hare runway system, underwentProgram, O'Hare Modernization Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O'Hare Modernization Program Context triple: [O'Hare runway system, underwentProgram, O'Hare Modernization Program]
-
A.
O'Hare modernization programs
chosen
O'Hare modernization programs are large-scale infrastructure initiatives aimed at expanding and upgrading Chicago O'Hare International Airport’s runways, terminals, and facilities to increase capacity, reduce delays, and improve overall efficiency.
-
B.
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.
-
C.
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.
-
D.
O'Hare Airport Transit System
O'Hare Airport Transit System is an automated people mover that transports passengers between terminals, parking areas, and other facilities at Chicago O'Hare International Airport.
-
E.
Airport Improvement Program
The Airport Improvement Program is a U.S. federal grant program that funds the planning and development of public-use airports to enhance safety, capacity, security, and environmental compatibility.
- 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: underwentProgram Context triple: [O'Hare runway system, underwentProgram, O'Hare Modernization Program]
-
A.
underwent
chosen
Indicates that an entity experienced or was subjected to a process, event, or change, typically as the patient of an action.
-
B.
implementedProgram
Indicates that an entity has created, developed, or put into operation a particular program or software system.
-
C.
establishedProgram
Indicates that an entity has created and put into operation a formal program that is now in an active, ongoing state.
-
D.
undergoing
Indicates that an entity is currently experiencing, being subjected to, or in the process of a particular action, change, or treatment.
-
E.
managesProgramThrough
Indicates that one entity oversees, directs, or administers a program by means of another specified entity, mechanism, or channel.
- F. None of above.
Provenance (3 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a6b71148190bb10e1fac400d6c3 |
completed | April 19, 2026, 2:14 a.m. |
| PD | Predicate disambiguation | batch_69e3b02ac8688190a7182f1b2151d721 |
completed | April 18, 2026, 4:24 p.m. |
Created at: April 10, 2026, 5:44 a.m.