Triple

T5865452
Position Surface form Disambiguated ID Type / Status
Subject Elevation Tour E130381 entity
Predicate location P40 FINISHED
Object South Bend E123815 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: South Bend | Statement: [Elevation Tour, location, South Bend]

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: South Bend
Context triple: [Elevation Tour, location, South Bend]
  • A. South Bend, Indiana chosen
    South Bend, Indiana is a mid-sized city in northern Indiana known for its manufacturing heritage, proximity to the University of Notre Dame, and role as an economic and cultural hub of the region.
  • B. Indianapolis
    Indianapolis is the capital and most populous city of the U.S. state of Indiana, known for its major sports franchises and hosting the annual Indianapolis 500 auto race.
  • C. Terre Haute, Indiana
    Terre Haute, Indiana is a mid-sized city in western Indiana known historically as a regional industrial and transportation hub along major rail and river routes.
  • D. Muncie
    Muncie is a mid-sized city in east-central Indiana known as the home of Ball State University and for its role as a classic American "Middletown" in sociological studies.
  • E. Boston, Indiana
    Boston, Indiana is a small rural community located in Wayne County in the eastern part of the state near the Ohio border.
  • 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_69c0085047dc8190af24e311edad3c07 elicitation completed
NER batch_69c035bfa8188190ab0e28101fdf5e6f ner completed
NED1 batch_69c13540fa788190a09a509267bdb147 ned_source_triple completed
Created at: March 22, 2026, 3:56 p.m.