Triple
T2961029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Runway 13C/31C |
E80047
|
entity |
| Predicate | hasFunction |
P88
|
FINISHED |
| Object |
supports arrivals at Chicago Midway International Airport
Runway 13C/31C is a central runway at Chicago Midway International Airport used for handling arriving aircraft.
|
E313927
|
NE FINISHED |
How this triple was built (4 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: supports arrivals at Chicago Midway International Airport | Statement: [Runway 13C/31C, hasFunction, supports arrivals at Chicago Midway International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: supports arrivals at Chicago Midway International Airport Context triple: [Runway 13C/31C, hasFunction, supports arrivals at Chicago Midway International Airport]
-
A.
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.
-
B.
United Airlines Terminal C
United Airlines Terminal C is the primary United Airlines hub terminal at Newark Liberty International Airport, featuring extensive domestic and international flight operations along with a wide range of passenger amenities.
-
C.
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.
-
D.
Chicago Department of Aviation
The Chicago Department of Aviation is the municipal agency responsible for managing and overseeing Chicago’s major airports and their aviation-related operations.
-
E.
DuPage Airport
DuPage Airport is a public general aviation airport serving the western suburbs of Chicago, known for its extensive corporate and private aviation facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: supports arrivals at Chicago Midway International Airport Triple: [Runway 13C/31C, hasFunction, supports arrivals at Chicago Midway International Airport]
Generated description
Runway 13C/31C is a central runway at Chicago Midway International Airport used for handling arriving aircraft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: supports arrivals at Chicago Midway International Airport Target entity description: Runway 13C/31C is a central runway at Chicago Midway International Airport used for handling arriving aircraft.
-
A.
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.
-
B.
United Airlines Terminal C
United Airlines Terminal C is the primary United Airlines hub terminal at Newark Liberty International Airport, featuring extensive domestic and international flight operations along with a wide range of passenger amenities.
-
C.
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.
-
D.
Chicago Department of Aviation
The Chicago Department of Aviation is the municipal agency responsible for managing and overseeing Chicago’s major airports and their aviation-related operations.
-
E.
DuPage Airport
DuPage Airport is a public general aviation airport serving the western suburbs of Chicago, known for its extensive corporate and private aviation facilities.
- F. None of above. chosen
Provenance (5 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_69ad8b1341848190bd19dbf46892887d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad995454448190834aa5d47a4ed5ac |
completed | March 8, 2026, 3:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc923d888190a68075dfaa9e90b2 |
completed | March 11, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69b0fd7d1cc88190a4f533a92d7e6de3 |
completed | March 11, 2026, 5:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0fde74b608190b59da720c90adfeb |
completed | March 11, 2026, 5:30 a.m. |
Created at: March 8, 2026, 2:57 p.m.