Triple

T5011779
Position Surface form Disambiguated ID Type / Status
Subject Massey family E112638 entity
Predicate hasNotableMember P304 FINISHED
Object Anna Vincent Massey
Anna Vincent Massey was a distinguished British actress known for her nuanced performances in film, television, and theatre throughout the mid to late 20th century.
 E509174 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Anna Vincent Massey | Statement: [Massey family, hasNotableMember, Anna Vincent Massey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anna Vincent Massey
Context triple: [Massey family, hasNotableMember, Anna Vincent Massey]
  • A. Florence Dempsey
    Florence Dempsey is a spirited young reporter character in the 1933 horror film "Mystery of the Wax Museum," known for her sharp wit and investigative tenacity.
  • B. Marguerite Roberts
    Marguerite Roberts was a prominent American screenwriter known for her sharp dialogue and work on numerous Hollywood films from the 1930s through the 1960s, including the classic Western "True Grit."
  • C. Nancy Richardson
    Nancy Richardson is a film editor best known for her work on movies such as the biographical sports comedy-drama "Fighting with My Family."
  • D. Anna Maria Dandridge Bassett
    Anna Maria Dandridge Bassett was a colonial Virginia woman of the prominent Dandridge family, connected by kinship to early American political and planter elites.
  • E. Angelica Garnett
    Angelica Garnett was a British writer and artist associated with the Bloomsbury Group, known for her memoirs about her unconventional upbringing among its members.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Anna Vincent Massey
Triple: [Massey family, hasNotableMember, Anna Vincent Massey]
Generated description
Anna Vincent Massey was a distinguished British actress known for her nuanced performances in film, television, and theatre throughout the mid to late 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anna Vincent Massey
Target entity description: Anna Vincent Massey was a distinguished British actress known for her nuanced performances in film, television, and theatre throughout the mid to late 20th century.
  • A. Florence Dempsey
    Florence Dempsey is a spirited young reporter character in the 1933 horror film "Mystery of the Wax Museum," known for her sharp wit and investigative tenacity.
  • B. Marguerite Roberts
    Marguerite Roberts was a prominent American screenwriter known for her sharp dialogue and work on numerous Hollywood films from the 1930s through the 1960s, including the classic Western "True Grit."
  • C. Nancy Richardson
    Nancy Richardson is a film editor best known for her work on movies such as the biographical sports comedy-drama "Fighting with My Family."
  • D. Anna Maria Dandridge Bassett
    Anna Maria Dandridge Bassett was a colonial Virginia woman of the prominent Dandridge family, connected by kinship to early American political and planter elites.
  • E. Angelica Garnett
    Angelica Garnett was a British writer and artist associated with the Bloomsbury Group, known for her memoirs about her unconventional upbringing among its members.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69bd4434acb8819086679dbeccc2fe54 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd730d70ac8190a1818d628e95ab04 completed March 20, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf069d371c81909d87432f6bd2d506 completed March 21, 2026, 8:59 p.m.
NEDg Description generation batch_69bf0a660d5c8190b0a01249a9297b27 completed March 21, 2026, 9:15 p.m.
NED2 Entity disambiguation (via description) batch_69bf0b4208608190a305c0ff7b0ce446 completed March 21, 2026, 9:18 p.m.
Created at: March 20, 2026, 1:35 p.m.