Triple

T7261059
Position Surface form Disambiguated ID Type / Status
Subject Joe Estevez E159651 entity
Predicate placeOfBirth P1 FINISHED
Object Dayton, Ohio, United States E152840 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: Dayton, Ohio, United States | Statement: [Joe Estevez, placeOfBirth, Dayton, Ohio, United States]

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: Dayton, Ohio, United States
Context triple: [Joe Estevez, placeOfBirth, Dayton, Ohio, United States]
  • A. Dayton, Ohio, United States chosen
    Dayton is a mid-sized city in southwestern Ohio known historically as a center of aviation innovation and manufacturing.
  • B. Dayton, Indiana, United States
    Dayton, Indiana, United States is a small town in Tippecanoe County best known as the burial place of Blind Melon lead singer Shannon Hoon.
  • C. Cincinnati, Ohio, United States
    Cincinnati, Ohio, United States, is a major Midwestern city on the Ohio River known historically as a key 19th-century cultural and economic center and a crossroads between the American North and South.
  • D. Springfield, Ohio, United States
    Springfield, Ohio, United States is a mid-sized city in southwestern Ohio known as the birthplace of musician John Legend and for its historical role in regional industry and transportation.
  • E. Cleveland, Ohio, United States
    Cleveland, Ohio, United States is a major Midwestern city on the southern shore of Lake Erie known for its industrial history, cultural institutions like the Rock and Roll Hall of Fame, and influential contributions to American music and sports.
  • 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_69c68838f9948190875fd60b2351230c elicitation completed
NER batch_69c6eac79fd081909274aa10ffb192aa ner completed
NED1 batch_69c7eed1b5a48190875e9e0bfdc80ae4 ned_source_triple completed
Created at: March 27, 2026, 2:57 p.m.