Triple
T19340209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sheldon Regional Airport |
E483732
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | city of Sheldon, Iowa |
—
|
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: city of Sheldon, Iowa | Statement: [Sheldon Regional Airport, locatedNear, city of Sheldon, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Sheldon, Iowa Context triple: [Sheldon Regional Airport, locatedNear, city of Sheldon, Iowa]
-
A.
Sheldon, Iowa
chosen
Sheldon, Iowa is a small northwestern Iowa city that serves as a regional hub for commerce, education, and transportation in O'Brien County and the surrounding area.
-
B.
City of Kellogg, Iowa
The City of Kellogg, Iowa, is a small rural community in central Iowa known for its agricultural surroundings and close-knit local character.
-
C.
City of Sully, Iowa
The City of Sully is a small rural community in central Iowa known for its agricultural surroundings and tight-knit local character.
-
D.
Sioux City, Iowa
Sioux City, Iowa is a regional economic and cultural hub in northwestern Iowa located along the Missouri River near the borders of Nebraska and South Dakota.
-
E.
City of Prairie City, Iowa
The City of Prairie City, Iowa, is a small rural community in central Iowa known for its close-knit atmosphere and proximity to the Neal Smith National Wildlife Refuge.
- 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e618560f0081908565f802ea1e3cc8 |
completed | April 20, 2026, 12:13 p.m. |
Created at: April 10, 2026, 1:33 p.m.