Triple

T15735674
Position Surface form Disambiguated ID Type / Status
Subject Graham O'Brien E381463 entity
Predicate spouse P13 FINISHED
Object Grace O'Brien E1168596 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: Grace O'Brien | Statement: [Graham O'Brien, spouse, Grace O'Brien]

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: Grace O'Brien
Context triple: [Graham O'Brien, spouse, Grace O'Brien]
  • A. Grace O'Brien chosen
    Grace O'Brien is a character in the television series "Doctor Who," known as the wise and compassionate grandmother of companion Ryan Sinclair.
  • B. Virginia O'Brien
    Virginia O'Brien was an American film actress and singer best known for her deadpan comedic style and musical performances in MGM musicals of the 1940s.
  • C. Karen O’Brien
    Karen O’Brien is a British academic and university leader who serves as Vice-Chancellor of Durham University, overseeing its strategic direction and academic mission.
  • D. Eileen Ryan
    Eileen Ryan was an American actress known for her character roles in film and television and as the mother of actor and director Sean Penn.
  • E. Evelyn O'Connell
    Evelyn O'Connell is a courageous and intelligent adventurer and Egyptologist in The Mummy film series, known for battling ancient supernatural threats alongside her husband Rick O'Connell.
  • 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_69d86d9cdb648190bf3171be0bd7d872 elicitation completed
NER batch_69e04fd586a88190aa1b1b88368d386f ner completed
NED1 batch_69ffc3b4378c81908850161988a03b9e ned_source_triple completed
Created at: April 10, 2026, 4:46 a.m.