Triple

T8781919
Position Surface form Disambiguated ID Type / Status
Subject Lewis and Clark Lake E208750 entity
Predicate primaryInflow P4496 FINISHED
Object Missouri River E21358 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: Missouri River
Context triple: [Lewis and Clark Lake, primaryInflow, Missouri River]
  • A. Missouri River chosen
    The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
  • B. Mississinewa River
    The Mississinewa River is a tributary of the Wabash River in east-central Indiana, known for its scenic valleys, recreational opportunities, and the Mississinewa Lake reservoir formed by a U.S. Army Corps of Engineers dam.
  • C. Mississippi River
    The Mississippi River is one of the longest and most significant rivers in the United States, serving as a major waterway for transportation, commerce, and drainage across much of the central continent.
  • D. Niobrara River
    The Niobrara River is a scenic waterway in northern Nebraska known for its unique mix of Great Plains, Sandhills, and forest ecosystems and popular for canoeing, tubing, and wildlife viewing.
  • E. Red River of the North
    The Red River of the North is a northward-flowing river forming much of the border between North Dakota and Minnesota before continuing through Manitoba to Lake Winnipeg, and is known for its fertile valley and frequent flooding.
  • 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_69ca835fbee88190bf625939bac48d7f elicitation completed
NER batch_69cc5f7155b081908891e84b704f0ebf ner completed
NED1 batch_69cfc1b453908190ab00b7f3a3654491 ned_source_triple completed
Created at: March 30, 2026, 6:42 p.m.