Triple

T15721735
Position Surface form Disambiguated ID Type / Status
Subject Bremer County, Iowa E381109 entity
Predicate hasMajorHighway P385 FINISHED
Object Iowa Highway 27 — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Iowa Highway 27 | Statement: [Bremer County, Iowa, hasMajorHighway, Iowa Highway 27]

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: Iowa Highway 27
Context triple: [Bremer County, Iowa, hasMajorHighway, Iowa Highway 27]
  • A. Iowa Highway 27 chosen
    Iowa Highway 27 is a north–south state highway in Iowa that largely follows the Avenue of the Saints corridor, connecting several major cities across the state.
  • B. Iowa Highway 21
    Iowa Highway 21 is a state highway in Iowa that runs north–south through the central part of the state, connecting several small towns and rural areas to larger regional routes.
  • C. Iowa Highway 22
    Iowa Highway 22 is a state highway in eastern Iowa that runs east–west, connecting several small communities and serving as a regional route between U.S. Highway 218 and the Mississippi River near Muscatine.
  • D. Iowa Highway 28
    Iowa Highway 28 is a state highway in Iowa that serves as a regional connector route through the Des Moines metropolitan area.
  • E. Iowa Highway 2
    Iowa Highway 2 is an east–west state highway spanning southern Iowa, running near the Missouri border and connecting several small towns and regional routes across the state.
  • 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_69d86d9bf930819082b30cf6d169297c elicitation completed
NER batch_69e04fb0b51081908e652ec4992296fa ner completed
Created at: April 10, 2026, 4:45 a.m.