Triple

T17819717
Position Surface form Disambiguated ID Type / Status
Subject Tampico, Illinois E444944 entity
Predicate birthplaceOf P1 FINISHED
Object Neil Reagan 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: Neil Reagan | Statement: [Tampico, Illinois, birthplaceOf, Neil Reagan]

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: Neil Reagan
Context triple: [Tampico, Illinois, birthplaceOf, Neil Reagan]
  • A. Neil Reagan chosen
    Neil Reagan was an American radio and television producer and advertising executive, best known as the older brother of U.S. President Ronald Reagan.
  • B. Ronald Reagan
    Ronald Reagan was the 40th president of the United States, known for his conservative economic policies, Cold War leadership, and influential role in reshaping American politics in the 1980s.
  • C. Kevin Reagan
    Kevin Reagan is a graphic designer best known for creating album cover art, including the artwork for Beck’s "Midnite Vultures."
  • D. Michael Reagan
    Michael Reagan is an American political commentator, author, and radio talk show host, known as the adopted son of former U.S. President Ronald Reagan and his first wife, Jane Wyman.
  • E. Ron Reagan
    Ron Reagan is an American political commentator, radio host, and the son of former U.S. President Ronald Reagan.
  • 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_69d8b9f0de78819099395b14db75a8a6 elicitation completed
NER batch_69e489101aa48190a1439d8cb683bba9 ner completed
Created at: April 10, 2026, 10:15 a.m.