Triple

T15607640
Position Surface form Disambiguated ID Type / Status
Subject Collider Detector at Fermilab E375201 entity
Predicate locatedIn P40 FINISHED
Object Batavia, Illinois E168738 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: Batavia, Illinois | Statement: [Collider Detector at Fermilab, 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: [Collider Detector at Fermilab, 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 (3 batches)

Stage Batch ID Job type Status
creating batch_69d85ccf2794819096cda4cbcb02d478 elicitation completed
NER batch_69e04e7ec08c8190b3842cf3043aea27 ner completed
NED1 batch_6a015fb168548190afb975ef60fa5f3e ned_source_triple completed
Created at: April 10, 2026, 4:13 a.m.