Triple

T22700820
Position Surface form Disambiguated ID Type / Status
Subject Columbus Regional Hospital E561316 entity
Predicate regionServed P82 FINISHED
Object Columbus, Indiana metropolitan area — 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: Columbus, Indiana metropolitan area | Statement: [Columbus Regional Hospital, regionServed, Columbus, Indiana metropolitan area]

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: Columbus, Indiana metropolitan area
Context triple: [Columbus Regional Hospital, regionServed, Columbus, Indiana metropolitan area]
  • A. Indianapolis metropolitan area
    The Indianapolis metropolitan area is a major urban and economic region centered on Indiana’s capital city, encompassing numerous suburbs and serving as a hub for government, healthcare, education, and sports in central Indiana.
  • B. Fort Wayne metropolitan area
    The Fort Wayne metropolitan area is a regional urban and economic hub in northeastern Indiana centered on the city of Fort Wayne and its surrounding communities.
  • C. Columbus, Indiana chosen
    Columbus, Indiana is a small Midwestern city renowned for its exceptional collection of modernist architecture and public art.
  • D. Columbus micropolitan area
    The Columbus micropolitan area is a small urban region in northeastern Mississippi centered on the city of Columbus and its surrounding communities, recognized for its local economy, educational institutions, and regional services.
  • E. Cincinnati metropolitan area
    The Cincinnati metropolitan area is a multi-state urban and suburban region centered on the city of Cincinnati, encompassing parts of Ohio, Kentucky, and Indiana and serving as a major economic and cultural hub of the Midwest.
  • 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_69e2454e615481909c177440be559d2c elicitation completed
NER batch_69f178ca683c81909f6b4e26b85c99c1 ner completed
Created at: April 17, 2026, 3:15 p.m.