Triple

T12158134
Position Surface form Disambiguated ID Type / Status
Subject South Fork Shenandoah River E289631 entity
Predicate mouth P407 FINISHED
Object Shenandoah River at Front Royal, Virginia E38188 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: Shenandoah River at Front Royal, Virginia | Statement: [South Fork Shenandoah River, mouth, Shenandoah River at Front Royal, Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shenandoah River at Front Royal, Virginia
Context triple: [South Fork Shenandoah River, mouth, Shenandoah River at Front Royal, Virginia]
  • A. North Fork Shenandoah River
    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. Rivanna River near Charlottesville
    The Rivanna River near Charlottesville is a scenic central Virginia waterway that flows past the city of Charlottesville and serves as a popular spot for outdoor recreation such as paddling, fishing, and riverside hiking.
  • D. Shenandoah River chosen
    The Shenandoah River is a scenic waterway flowing through Virginia and West Virginia, famed for its pastoral valleys, Blue Ridge Mountain backdrop, and prominence in American folk music and Civil War history.
  • E. South River
    South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
  • 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_69f5f69e8498819080d571e6fb4edfde completed May 2, 2026, 1:05 p.m.
Created at: April 8, 2026, 9:50 p.m.