Triple
T20842723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Chattanooga region |
E513141
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Chattanooga Metropolitan Airport |
—
|
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: Chattanooga Metropolitan Airport | Statement: [Greater Chattanooga region, hasAirport, Chattanooga Metropolitan Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattanooga Metropolitan Airport Context triple: [Greater Chattanooga region, hasAirport, Chattanooga Metropolitan Airport]
-
A.
Chattanooga Metropolitan Airport
chosen
Chattanooga Metropolitan Airport is a public airport serving commercial and general aviation traffic for the Chattanooga, Tennessee metropolitan area.
-
B.
Tullahoma Regional Airport
Tullahoma Regional Airport is a public airport serving general aviation needs for the city of Tullahoma and the surrounding region in Tennessee.
-
C.
Tri-Cities Airport
Tri-Cities Airport is a commercial airport in southeastern Washington State that serves the Tri-Cities region, including Pasco, Kennewick, and Richland.
-
D.
Knoxville Municipal Airport
Knoxville Municipal Airport is a public general aviation airport serving the city of Knoxville and the surrounding area in Marion County, Iowa.
-
E.
Knox County Regional Airport
Knox County Regional Airport is a public airport in Maine that serves as the primary air transportation hub for Knox County and the surrounding mid-coast region.
- 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_69e0b4f4898081908209e58edb8f9c45 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c34be7a081909c9e98e7f7af7fde |
completed | April 21, 2026, 12:22 a.m. |
Created at: April 16, 2026, 12:43 p.m.