Triple
T18515497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ooltewah, Tennessee |
E452449
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Chattanooga Metropolitan Airport (regional air service) |
—
|
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 (regional air service) | Statement: [Ooltewah, Tennessee, servedBy, Chattanooga Metropolitan Airport (regional air service)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattanooga Metropolitan Airport (regional air service) Context triple: [Ooltewah, Tennessee, servedBy, Chattanooga Metropolitan Airport (regional air service)]
-
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.
Chattanooga Metropolitan Airport Authority
The Chattanooga Metropolitan Airport Authority is the governing body responsible for managing and overseeing operations and development at Chattanooga’s primary commercial airport.
-
C.
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.
-
D.
Tri-Cities Regional Airport
Tri-Cities Regional Airport is a public airport in northeastern Tennessee that serves the Tri-Cities region of Tennessee and Virginia with commercial passenger and general aviation services.
-
E.
Clarksville–Montgomery County Regional Airport
Clarksville–Montgomery County Regional Airport is a public-use airport serving the city of Clarksville and surrounding Montgomery County in Tennessee, providing general aviation and regional air services.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338a628c81909db08ae7dc94f59a |
completed | April 19, 2026, 7:56 p.m. |
Created at: April 10, 2026, 11:36 a.m.