Triple

T21357967
Position Surface form Disambiguated ID Type / Status
Subject Oostanaula River E526686 entity
Predicate crosses P416 FINISHED
Object Appalachian Valley — NE NERFINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Appalachian Valley
Context triple: [Oostanaula River, crosses, Appalachian Valley]
  • A. Appalachian Valley chosen
    The Appalachian Valley is a long, fertile lowland region running along the eastern United States between major mountain ranges, known for its rivers, agriculture, and distinctive geology.
  • B. Shenandoah Valley
    The Shenandoah Valley is a fertile and historic region of western Virginia and eastern West Virginia, nestled between the Blue Ridge and Allegheny Mountains and renowned for its scenic landscapes, agriculture, and Civil War heritage.
  • C. Alleghany Highlands
    The Alleghany Highlands is a mountainous region in western Virginia known for its scenic Appalachian landscapes, outdoor recreation, and small historic communities.
  • D. Piedmont Plateau
    The Piedmont Plateau is a broad, gently rolling upland region in the eastern United States that lies between the Atlantic Coastal Plain and the Appalachian Mountains.
  • E. Piedmont-Blue Ridge transition zone
    The Piedmont-Blue Ridge transition zone is a physiographic region marking the boundary where the rolling Piedmont plateau meets the more rugged Blue Ridge Mountains in the eastern United States.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b51d8a308190b09113b3b3f9bc15 elicitation completed
NER batch_69e8afa2d11c81908608851940e4e6d3 ner completed
Created at: April 16, 2026, 5:07 p.m.