Triple

T17917866
Position Surface form Disambiguated ID Type / Status
Subject Big South Fork of the Cumberland River E447979 entity
Predicate partOf P40 FINISHED
Object Big South Fork watershed — 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: Big South Fork watershed | Statement: [Big South Fork of the Cumberland River, partOf, Big South Fork watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Big South Fork watershed
Context triple: [Big South Fork of the Cumberland River, partOf, Big South Fork watershed]
  • 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. West Fork River
    The West Fork River is a tributary of the Monongahela River in north-central West Virginia, flowing through communities such as Clarksburg and serving as an important regional waterway.
  • D. Youngs River watershed
    The Youngs River watershed is a drainage basin in northwest Oregon that collects runoff from rivers such as the Lewis and Clark River before emptying into the Columbia River estuary.
  • E. Tug Fork
    Tug Fork is a tributary of the Big Sandy River that flows along the border of West Virginia and Kentucky, historically known for its association with the Hatfield–McCoy feud region.
  • 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_69d8b9f6d394819082a6d69fd1e23d2f completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4a30778fc81908b5b2e308fb158a5 completed April 19, 2026, 9:40 a.m.
Created at: April 10, 2026, 10:20 a.m.