Triple
T9320068
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duck River |
E224228
|
entity |
| Predicate | locatedInRegion |
P40
|
FINISHED |
| Object | Middle Tennessee |
E95410
|
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: Middle Tennessee | Statement: [Duck River, locatedInRegion, Middle Tennessee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Tennessee Context triple: [Duck River, locatedInRegion, Middle Tennessee]
-
A.
Middle Tennessee
chosen
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.
-
B.
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.
-
C.
Southern Tennessee
Southern Tennessee is a region of the U.S. state of Tennessee characterized by its rolling hills, rural communities, and a mix of agricultural and small industrial economies.
-
D.
Tennessee (eastern portion)
Tennessee (eastern portion) is the part of the U.S. state of Tennessee located in the Appalachian region, including cities like Knoxville and Chattanooga, known for its mountainous terrain and cultural ties to the American South.
-
E.
Tri-Cities, Tennessee-Virginia
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.
- 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_69ca8426d48481909596360f7791c7dd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd358dcb4c81909e00bfb58a6dda3f |
completed | April 1, 2026, 3:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c7cc71e48190afdc3f1120ce5e02 |
completed | April 4, 2026, 8:11 a.m. |
Created at: March 30, 2026, 7:38 p.m.