Triple

T8168998
Position Surface form Disambiguated ID Type / Status
Subject Tred Avon River E190767 entity
Predicate tributaryOf P415 FINISHED
Object Choptank River E205658 NE FINISHED

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: Choptank River
Context triple: [Tred Avon River, tributaryOf, Choptank River]
  • A. Choptank River chosen
    The Choptank River is a major tributary on the Eastern Shore of Maryland that flows through rural and tidal landscapes before emptying into the Chesapeake Bay.
  • B. Pocomoke River
    The Pocomoke River is a major blackwater river on the Delmarva Peninsula that flows through Maryland and Virginia before emptying into the Chesapeake Bay.
  • C. Sagadahoc River
    The Sagadahoc River is a historic tidal river in Maine that flows into the Kennebec River and helped shape the region’s early settlement and maritime activity.
  • D. Monocacy River
    The Monocacy River is a major river in Maryland known for its scenic valley, rich Civil War history, and role as a key waterway feeding into the Potomac River.
  • E. South Branch Potomac River
    The South Branch Potomac River is a major headwater stream of the Potomac River that flows through the Appalachian region of West Virginia and Virginia, known for its scenic valleys, outdoor recreation, and role in the Chesapeake Bay watershed.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca82c0ef14819083713f4473dd847c elicitation completed
NER batch_69cb466abfe48190b4eb2f23b1e28668 ner completed
NED1 batch_69ce1ca798b4819091486dae736bd28a ned_source_triple completed
Created at: March 30, 2026, 5:39 p.m.