Triple

T9532861
Position Surface form Disambiguated ID Type / Status
Subject Data General E229936 entity
Predicate keyPerson P256 FINISHED
Object Edson de Castro E805882 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: Edson de Castro | Statement: [Data General, keyPerson, Edson de Castro]

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: Edson de Castro
Context triple: [Data General, keyPerson, Edson de Castro]
  • A. Edson de Castro chosen
    Edson de Castro was an American computer engineer and entrepreneur best known as the co-founder and driving force behind minicomputer manufacturer Data General.
  • B. Edson Motta
    Edson Motta was a Brazilian artist and art educator recognized for his contributions to painting and for helping shape modern art instruction in Brazil.
  • C. Ernani Vasconcellos
    Ernani Vasconcellos was a Brazilian architect known for his role in shaping modernist public architecture, including major government buildings in Brazil.
  • D. Heitor da Silva Costa
    Heitor da Silva Costa was a Brazilian civil engineer best known for leading the design and construction of Rio de Janeiro’s iconic Christ the Redeemer statue.
  • E. Horacio Oliveira
    Horacio Oliveira is the introspective, alienated intellectual protagonist of Julio Cortázar’s novel "Rayuela" ("Hopscotch"), known for his existential wanderings through Paris and Buenos Aires.
  • 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_69ca8479934c81908006d0e6e970ae05 elicitation completed
NER batch_69cd98b5651881908241b040f123c6a8 ner completed
NED1 batch_69d15275e4c08190a8aeb02caff052d8 ned_source_triple completed
Created at: March 30, 2026, 8 p.m.