Triple

T12158132
Position Surface form Disambiguated ID Type / Status
Subject South Fork Shenandoah River E289631 entity
Predicate confluenceWith P2416 FINISHED
Object North Fork Shenandoah River E287248 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: North Fork Shenandoah River | Statement: [South Fork Shenandoah River, confluenceWith, North Fork Shenandoah River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Fork Shenandoah River
Context triple: [South Fork Shenandoah River, confluenceWith, North Fork Shenandoah River]
  • A. North Fork Shenandoah River chosen
    The North Fork Shenandoah River is a major tributary of the Shenandoah River in Virginia, flowing through the Shenandoah Valley and supporting regional ecosystems, agriculture, and recreation.
  • B. South Fork Shenandoah River
    The South Fork Shenandoah River is a major tributary of the Shenandoah River in Virginia, known for its scenic valleys, recreational boating, and role in draining the western slopes of the Blue Ridge Mountains.
  • C. Perquimans River
    The Perquimans River is a coastal river in northeastern North Carolina that flows through largely rural, swampy lowlands before emptying into Albemarle Sound.
  • D. Swannanoa River
    The Swannanoa River is a tributary of the French Broad River in western North Carolina that flows through the city of Asheville and the surrounding Appalachian region.
  • E. Staunton River
    The Staunton River is a major river in south-central Virginia that flows through rural landscapes and reservoirs before joining the Roanoke River system.
  • 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c277e481908351bf4e664dda42 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c60a7d081908e402c15b7e38596 completed May 2, 2026, 10:36 p.m.
Created at: April 8, 2026, 9:50 p.m.