Triple

T11497918
Position Surface form Disambiguated ID Type / Status
Subject Wapsipinicon River E272589 entity
Predicate hasBridge P386 FINISHED
Object U.S. Route 61 bridge near DeWitt, Iowa
The U.S. Route 61 bridge near DeWitt, Iowa is a highway bridge carrying U.S. Route 61 across the Wapsipinicon River in eastern Iowa.
 E929210 NE FINISHED

Disambiguation candidates (2 decisions)

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: U.S. Route 61 bridge near DeWitt, Iowa
Context triple: [Wapsipinicon River, hasBridge, U.S. Route 61 bridge near DeWitt, Iowa]
  • A. MacArthur Bridge (Burlington, Iowa)
    The MacArthur Bridge in Burlington, Iowa was a historic Mississippi River crossing that once carried U.S. Route 34 between Iowa and Illinois before being superseded by the modern Great River Bridge.
  • B. I-380 bridge over Iowa River
    The I-380 bridge over the Iowa River is a highway bridge in eastern Iowa that carries Interstate 380 across the Iowa River, serving as a key transportation link in the Cedar Rapids–Iowa City corridor.
  • C. U.S. Route 50 bridge near Jefferson City
    The U.S. Route 50 bridge near Jefferson City is a major highway crossing that carries U.S. Route 50 over the Osage River, serving as an important transportation link for central Missouri.
  • D. U.S. Route 81 Missouri River bridge near Yankton
    The U.S. Route 81 Missouri River bridge near Yankton is a highway bridge that carries U.S. Route 81 across the Missouri River, connecting the states of Nebraska and South Dakota.
  • E. I-80 bridge over Iowa River
    The I-80 bridge over the Iowa River is a highway bridge in Iowa that carries Interstate 80 across the Iowa River as part of a major east–west transportation corridor in the United States.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 61 bridge near DeWitt, Iowa
Target entity description: The U.S. Route 61 bridge near DeWitt, Iowa is a highway bridge carrying U.S. Route 61 across the Wapsipinicon River in eastern Iowa.
  • A. MacArthur Bridge (Burlington, Iowa)
    The MacArthur Bridge in Burlington, Iowa was a historic Mississippi River crossing that once carried U.S. Route 34 between Iowa and Illinois before being superseded by the modern Great River Bridge.
  • B. I-380 bridge over Iowa River
    The I-380 bridge over the Iowa River is a highway bridge in eastern Iowa that carries Interstate 380 across the Iowa River, serving as a key transportation link in the Cedar Rapids–Iowa City corridor.
  • C. U.S. Route 50 bridge near Jefferson City
    The U.S. Route 50 bridge near Jefferson City is a major highway crossing that carries U.S. Route 50 over the Osage River, serving as an important transportation link for central Missouri.
  • D. U.S. Route 81 Missouri River bridge near Yankton
    The U.S. Route 81 Missouri River bridge near Yankton is a highway bridge that carries U.S. Route 81 across the Missouri River, connecting the states of Nebraska and South Dakota.
  • E. I-80 bridge over Iowa River
    The I-80 bridge over the Iowa River is a highway bridge in Iowa that carries Interstate 80 across the Iowa River as part of a major east–west transportation corridor in the United States.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aae1b09881909ce2ded3fa0c14fa elicitation completed
NER batch_69d85de27db081909ccdb4ab0ef75bdb ner completed
NED1 batch_69e60497be2c8190a82362280e51698a ned_source_triple completed
NED2 batch_69e61842b8848190b454cee480c69f7a ned_description completed
NEDg batch_69e610a6de0c8190aabda7ef7b7063a6 nedg completed
Created at: April 8, 2026, 9:36 p.m.