Triple

T7858941
Position Surface form Disambiguated ID Type / Status
Subject Anamosa, Iowa, United States E182444 entity
Predicate locatedNear P294 FINISHED
Object Cedar Rapids, Iowa E289303 NE FINISHED

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: Cedar Rapids, Iowa | Statement: [Anamosa, Iowa, United States, locatedNear, Cedar Rapids, Iowa]

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 Rapids, Iowa
Context triple: [Anamosa, Iowa, United States, locatedNear, Cedar Rapids, Iowa]
  • A. Cedar Rapids, Iowa chosen
    Cedar Rapids, Iowa is the second-largest city in the state, known as a major economic and cultural hub of eastern Iowa with a strong manufacturing base and vibrant arts scene.
  • B. Cedar Rapids
    Cedar Rapids is a 2011 American comedy film starring Ed Helms as a naive insurance agent navigating unexpected misadventures at a regional conference in Iowa.
  • C. Cedar Falls, Iowa
    Cedar Falls, Iowa is a city in northeastern Iowa known for being home to the University of Northern Iowa and a regional center for education and culture.
  • D. Rock Rapids, Iowa
    Rock Rapids, Iowa is a small city in northwestern Iowa known as the administrative and commercial hub of Lyon County.
  • E. 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.
  • 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_69ca82887fd48190975896bf38c4596b elicitation completed
NER batch_69cb1a787c8c8190bcd9ed76cc7aa4c5 ner completed
NED1 batch_69cb5b38d7e08190a3459d1e0c6f4c6d ned_source_triple completed
Created at: March 30, 2026, 4:53 p.m.