Triple

T5498580
Position Surface form Disambiguated ID Type / Status
Subject suburban Cook County E144269 entity
Predicate contains P35 FINISHED
Object Calumet City, Illinois E27600 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: Calumet City, Illinois | Statement: [suburban Cook County, contains, Calumet City, Illinois]

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: Calumet City, Illinois
Context triple: [suburban Cook County, contains, Calumet City, Illinois]
  • A. Calumet City, Illinois chosen
    Calumet City, Illinois is a suburban city in the Chicago metropolitan area known historically for its industrial roots and proximity to the Indiana state line.
  • B. Mundelein, Illinois
    Mundelein, Illinois is a suburban village in Lake County known for its residential communities, parks, and commuter access to the Chicago metropolitan area.
  • C. Bellwood, Illinois
    Bellwood, Illinois is a suburban village in Cook County, west of Chicago, known as a residential community with convenient access to major highways and the broader Chicago metropolitan area.
  • D. Calumet Park, Illinois
    Calumet Park, Illinois is a small suburban village in Cook County, just south of Chicago, known for its residential character and proximity to major urban amenities.
  • E. Flossmoor, Illinois
    Flossmoor, Illinois is a suburban village in Cook County, known for its residential character, tree-lined streets, and commuter access to Chicago.
  • 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_69c008f5a2748190bce7a39aabf87a6d elicitation completed
NER batch_69c01b9050d08190b0cfcfdb5d414476 ner completed
NED1 batch_69c059c555148190925b2f678979b418 ned_source_triple completed
Created at: March 22, 2026, 3:32 p.m.