Triple
T22812751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Des Moines International Airport |
E565024
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Des Moines Airport Authority |
—
|
NE NERFINISHED |
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: Des Moines Airport Authority | Statement: [Des Moines International Airport, operator, Des Moines Airport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Des Moines Airport Authority Context triple: [Des Moines International Airport, operator, Des Moines Airport Authority]
-
A.
Des Moines Airport Authority
chosen
Des Moines Airport Authority is the governing body responsible for managing and overseeing operations and development at Des Moines International Airport in Iowa.
-
B.
Des Moines International Airport
Des Moines International Airport is the primary commercial airport serving the Des Moines metropolitan area and central Iowa, offering domestic flights and acting as a regional air travel hub.
-
C.
Iowa City Municipal Airport
Iowa City Municipal Airport is a public general aviation airport serving Iowa City and the surrounding region in eastern Iowa.
-
D.
Des Moines Center
Des Moines Center is a branch campus of Central Washington University located in Des Moines, Washington, offering undergraduate and graduate programs to regional students.
-
E.
Southeast Iowa Regional Airport
Southeast Iowa Regional Airport is a public airport serving the city of Burlington and the surrounding region in southeastern Iowa.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17d61c6f081908d3911710b3aff51 |
completed | April 29, 2026, 3:39 a.m. |
Created at: April 17, 2026, 3:32 p.m.