Triple

T6423250
Position Surface form Disambiguated ID Type / Status
Subject Ida Tarbell E127994 entity
Predicate residence P75 FINISHED
Object Easton, Connecticut, United States E65043 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: Easton, Connecticut, United States | Statement: [Ida Tarbell, residence, Easton, Connecticut, 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: Easton, Connecticut, United States
Context triple: [Ida Tarbell, residence, Easton, Connecticut, United States]
  • A. Easton, Connecticut chosen
    Easton, Connecticut is a small, rural town in Fairfield County known for its reservoirs, open space, and strict zoning that preserves its country character.
  • B. East Hartford, Connecticut, United States
    East Hartford, Connecticut, United States is a town in the Greater Hartford area known for its strong industrial base and as the longtime home of major aerospace manufacturing.
  • C. Waterbury, Connecticut, United States
    Waterbury is a historic industrial city in west-central Connecticut, United States, known for its former prominence in brass manufacturing and its location along the Naugatuck River.
  • D. Westport, Connecticut, United States
    Westport, Connecticut, United States is an affluent coastal town in Fairfield County known for its arts community, historic charm, and role as a New York City commuter suburb.
  • E. Norwalk, Connecticut, United States
    Norwalk, Connecticut, United States is a coastal city in southwestern Connecticut known for its maritime heritage, proximity to New York City, and role as a regional economic and cultural center.
  • 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_69c00838de888190af2eec0b80495efa elicitation completed
NER batch_69c0690576c48190b5db5464eacc9de3 ner completed
NED1 batch_69c65fc4dc588190ad983fde8969c20f ned_source_triple completed
Created at: March 22, 2026, 4:43 p.m.