Triple
T9600172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tri-Cities Regional Airport |
E231827
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Tri-Cities region of Tennessee |
E44988
|
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: Tri-Cities region of Tennessee | Statement: [Tri-Cities Regional Airport, serves, Tri-Cities region of Tennessee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tri-Cities region of Tennessee Context triple: [Tri-Cities Regional Airport, serves, Tri-Cities region of Tennessee]
-
A.
Tri-Cities, Tennessee-Virginia
chosen
Tri-Cities, Tennessee-Virginia is a metropolitan region in the Appalachian Highlands centered around the cities of Kingsport, Johnson City, and Bristol, spanning parts of northeastern Tennessee and southwestern Virginia.
-
B.
Middle Tennessee
Middle Tennessee is a central region of the U.S. state of Tennessee known for its rolling hills, rapidly growing cities, and the state capital, Nashville.
-
C.
Tri-Cities metropolitan area
The Tri-Cities metropolitan area is a region in southeastern Washington State centered around the cities of Kennewick, Pasco, and Richland, known for its role in the Hanford nuclear site, agriculture, and growing wine industry.
-
D.
West Tennessee
West Tennessee is the westernmost Grand Division of Tennessee, known for its flat, fertile farmland, strong blues and rock ’n’ roll heritage centered around Memphis, and location between the Tennessee and Mississippi Rivers.
-
E.
Knoxville metropolitan area
The Knoxville metropolitan area is a regional urban and economic hub in East Tennessee centered on the city of Knoxville and its surrounding suburban and rural communities.
- 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_69ca8484838c8190b2049199d22fef70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a3934d481908400a63335d644bd |
completed | April 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d161a4a7ac81909060a929e5489512 |
completed | April 4, 2026, 7:08 p.m. |
Created at: March 30, 2026, 8:07 p.m.