Triple

T18495409
Position Surface form Disambiguated ID Type / Status
Subject Batavia Park District E451933 entity
Predicate locatedIn P40 FINISHED
Object Batavia, Illinois 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: Batavia, Illinois | Statement: [Batavia Park District, locatedIn, Batavia, 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: Batavia, Illinois
Context triple: [Batavia Park District, locatedIn, Batavia, Illinois]
  • A. Batavia, Illinois chosen
    Batavia, Illinois is a suburban city in the Chicago metropolitan area best known as the home of the Fermi National Accelerator Laboratory, a major U.S. particle physics research center.
  • B. Elwood, Illinois
    Elwood, Illinois is a small village in northeastern Illinois known for its rural character and proximity to major transportation and logistics hubs.
  • C. Braidwood, Illinois
    Braidwood, Illinois is a small city in northeastern Illinois known historically as a coal mining community and later for hosting the Braidwood Nuclear Generating Station.
  • D. Burnham, Illinois
    Burnham, Illinois is a small village in Cook County near Chicago, known for its industrial landscape and proximity to the Calumet River and Lake Calumet.
  • E. Johnsburg, Illinois
    Johnsburg, Illinois is a small village in northeastern Illinois known as a residential community within the Chicago metropolitan area.
  • 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_69d8d3855d50819097fc8561b0299dd9 elicitation completed
NER batch_69e532bfeef4819096b2fa28abb662b9 ner completed
Created at: April 10, 2026, 11:35 a.m.