Triple
T16191949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Municipal Airport |
E392961
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Chicago airport system |
E392961
|
NE FINISHED |
How this triple was built (2 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 airport system | Statement: [Chicago Municipal Airport, partOf, Chicago airport system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago airport system Context triple: [Chicago Municipal Airport, partOf, Chicago airport system]
-
A.
Chicago Municipal Airport
chosen
Chicago Municipal Airport was the original name of what is now Chicago Midway International Airport, one of Chicago’s major commercial airports.
-
B.
Chicago Executive Airport
Chicago Executive Airport is a busy reliever airport serving general and corporate aviation in the northern Chicago metropolitan area.
-
C.
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.
-
D.
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.
-
E.
O'Hare
O'Hare is a surname of Irish origin borne by various notable individuals, including figures in aviation, law, and entertainment.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d87f1e49ac8190a311b54d32990576 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e222d6975c8190a512a65d5b0021bb |
completed | April 17, 2026, 12:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffff095504819096c36d6c5d131207 |
completed | May 10, 2026, 3:44 a.m. |
Created at: April 10, 2026, 5:02 a.m.