Triple

T14287268
Position Surface form Disambiguated ID Type / Status
Subject Ryan Sinclair E354206 entity
Predicate relative P37 FINISHED
Object Grace O'Brien
Grace O'Brien is a character in the television series "Doctor Who," known as the wise and compassionate grandmother of companion Ryan Sinclair.
 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: [Ryan Sinclair, relative, Grace O'Brien]

Disambiguation candidates (2 decisions)

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: [Ryan Sinclair, relative, Grace O'Brien]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Grace Cahill
    Grace Cahill is a wealthy, enigmatic matriarch in The 39 Clues series whose death sets off the global hunt for the powerful Cahill family secret.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grace O'Brien
Target entity description: Grace O'Brien is a character in the television series "Doctor Who," known as the wise and compassionate grandmother of companion Ryan Sinclair.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Grace Cahill
    Grace Cahill is a wealthy, enigmatic matriarch in The 39 Clues series whose death sets off the global hunt for the powerful Cahill family secret.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Grace O'Brien
Triple: [Ryan Sinclair, relative, Grace O'Brien]
Generated description
Grace O'Brien is a character in the television series "Doctor Who," known as the wise and compassionate grandmother of companion Ryan Sinclair.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d8278e17088190b328c5a9d4be74ff elicitation completed
NER batch_69de698023288190b1d705235c2b2ca3 ner completed
NED1 batch_69ff5f1f80648190a4a0e8260ac95194 ned_source_triple completed
NED2 batch_69ff62e84bec81908a4885bf7f8f3749 ned_description completed
NEDg batch_69ff5fea7cb48190a1acb9201a12fa32 nedg completed
Created at: April 10, 2026, 1:11 a.m.