Triple
T10255791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cumberland River |
E240460
|
entity |
| Predicate | hasLeftTributary |
P415
|
FINISHED |
| Object | Big South Fork of the Cumberland River |
E447979
|
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: Big South Fork of the Cumberland River | Statement: [Cumberland River, hasLeftTributary, Big South Fork of the Cumberland River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Big South Fork of the Cumberland River Context triple: [Cumberland River, hasLeftTributary, Big South Fork of the Cumberland River]
-
A.
Big South Fork of the Cumberland River
chosen
The Big South Fork of the Cumberland River is a rugged, scenic river in the Cumberland Plateau region of Tennessee and Kentucky, known for its deep gorges, sandstone bluffs, and whitewater recreation.
-
B.
Greenbrier River
The Greenbrier River is a scenic tributary of the New River in southeastern West Virginia, known for its largely free-flowing course, outdoor recreation opportunities, and the adjacent Greenbrier River Trail.
-
C.
Duck River
Duck River is a major river in central Tennessee known for its exceptional biodiversity and largely free-flowing course through the Tennessee Valley.
-
D.
Duck River
Duck River is a waterway in the western suburbs of Sydney, Australia, that flows through residential and industrial areas before joining the Parramatta River.
-
E.
Caney Fork River
The Caney Fork River is a major tributary of the Cumberland River in Tennessee, known for its scenic gorges, recreational fishing, and the Center Hill Lake reservoir formed by Center Hill Dam.
- 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_69d381a7e198819090280d5ab885d59e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d24c69ac81908b4da53d13407ac8 |
completed | April 7, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71cd263748190b02540b007c5453d |
completed | April 9, 2026, 3:28 a.m. |
Created at: April 6, 2026, 11:30 a.m.