Triple

T10075575
Position Surface form Disambiguated ID Type / Status
Subject Joy Morton E213746 entity
Predicate founded P104 FINISHED
Object Morton Arboretum E13298 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: Morton Arboretum | Statement: [Joy Morton, founded, Morton Arboretum]

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: Morton Arboretum
Context triple: [Joy Morton, founded, Morton Arboretum]
  • A. Morton Arboretum chosen
    Morton Arboretum is a renowned public garden and outdoor museum in Illinois dedicated to the study, conservation, and display of trees and other woody plants from around the world.
  • B. Arnold Arboretum
    Arnold Arboretum is a renowned botanical research institution and public landscape in Boston known for its extensive living collection of trees and shrubs.
  • C. Cowling Arboretum
    Cowling Arboretum is a large natural area and outdoor learning and recreation space associated with Carleton College in Northfield, Minnesota.
  • D. Lincoln Arboretum
    Lincoln Arboretum is a historic public park and landscaped green space in the city of Lincoln, Lincolnshire, known for its ornamental gardens, trees, and recreational areas.
  • E. Lincoln Park Conservatory
    Lincoln Park Conservatory is a historic Victorian-era glasshouse in Chicago featuring diverse plant collections and lush indoor gardens within Lincoln Park.
  • 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_69ca839add308190b57d53b4ec21f2d0 elicitation completed
NER batch_69cdd017b8288190a577bd66e4ba66b7 ner completed
NED1 batch_69d29abcb72c81908c265f057532ccb7 ned_source_triple completed
Created at: March 30, 2026, 8:59 p.m.