Triple

T6589991
Position Surface form Disambiguated ID Type / Status
Subject Iowa Highway 58 E159327 entity
Predicate serves P98 FINISHED
Object Cedar Falls–Waterloo metropolitan area E302103 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: Cedar Falls–Waterloo metropolitan area
Context triple: [Iowa Highway 58, serves, Cedar Falls–Waterloo metropolitan area]
  • A. Cedar Falls–Waterloo area chosen
    The Cedar Falls–Waterloo area is a metropolitan region in northeastern Iowa centered around the neighboring cities of Cedar Falls and Waterloo.
  • B. Cedar Rapids metropolitan area
    The Cedar Rapids metropolitan area is a regional urban and economic hub in eastern Iowa centered on the city of Cedar Rapids and its surrounding counties.
  • C. Des Moines–West Des Moines metropolitan area
    The Des Moines–West Des Moines metropolitan area is a major urban and economic hub in central Iowa centered on the state capital of Des Moines and its surrounding suburbs and counties.
  • D. Iowa City metropolitan area
    The Iowa City metropolitan area is a regional urban and economic hub in eastern Iowa centered on the city of Iowa City and its surrounding communities.
  • E. Waterloo–Cedar Falls metropolitan area
    The Waterloo–Cedar Falls metropolitan area is a regional urban and economic hub in northeastern Iowa centered around the neighboring cities of Waterloo and Cedar Falls.
  • 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_69c688366ce8819083f8883983c0df92 elicitation completed
NER batch_69c6aeb201e88190808cf5779349f96c ner completed
NED1 batch_69c6d57bde388190919ff6820e1b9610 ned_source_triple completed
Created at: March 27, 2026, 1:55 p.m.