Triple
T20768478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Route 31E |
E511162
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | central Tennessee |
—
|
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: central Tennessee | Statement: [U.S. Route 31E, regionServed, central Tennessee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Tennessee Context triple: [U.S. Route 31E, regionServed, central 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.
northwestern Tennessee
Northwestern Tennessee is a geographic region of the U.S. state of Tennessee encompassing its upper-left corner along the Kentucky border and near the Mississippi River.
-
C.
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.
-
D.
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.
-
E.
Western District of Tennessee
The Western District of Tennessee is a federal judicial district of the United States District Court system that serves the western region of the state of Tennessee, including major cities such as Memphis.
- 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_69e0b4ca01148190ac018e57e0cab46f |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c24fa1b08190b09ab8fcb87b5c01 |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:36 p.m.