Triple

T3022876
Position Surface form Disambiguated ID Type / Status
Subject The Spiral Staircase E82504 entity
Predicate castMember P1668 FINISHED
Object Myrna Dell
Myrna Dell was an American film and television actress known for her roles in 1940s and 1950s Hollywood productions, particularly in film noir and B-movies.
 E360341 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: Myrna Dell | Statement: [The Spiral Staircase, castMember, Myrna Dell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Myrna Dell
Context triple: [The Spiral Staircase, castMember, Myrna Dell]
  • A. Lola Kirke
    Lola Kirke is an English-American actress and musician best known for her breakout role in the film "Mistress America" and her work in the series "Mozart in the Jungle."
  • B. Patricia Frost
    Patricia Frost is a benefactor and namesake of the University of Miami’s Frost School of Music, recognized for her significant philanthropic support of the arts and education.
  • C. Audrey Harrison
    Audrey Harrison was the mother of British historian Charles Townshend, known for his work on modern Irish and British political history.
  • D. Lela Rogers
    Lela Rogers was an American journalist, screenwriter, and acting coach best known as the mother and early career mentor of Hollywood star Ginger Rogers.
  • E. Barbara Rush
    Barbara Rush is an American actress best known for her work in mid-20th-century film and television, including prominent roles in dramas and science fiction classics.
  • 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: Myrna Dell
Triple: [The Spiral Staircase, castMember, Myrna Dell]
Generated description
Myrna Dell was an American film and television actress known for her roles in 1940s and 1950s Hollywood productions, particularly in film noir and B-movies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Myrna Dell
Target entity description: Myrna Dell was an American film and television actress known for her roles in 1940s and 1950s Hollywood productions, particularly in film noir and B-movies.
  • A. Lola Kirke
    Lola Kirke is an English-American actress and musician best known for her breakout role in the film "Mistress America" and her work in the series "Mozart in the Jungle."
  • B. Patricia Frost
    Patricia Frost is a benefactor and namesake of the University of Miami’s Frost School of Music, recognized for her significant philanthropic support of the arts and education.
  • C. Audrey Harrison
    Audrey Harrison was the mother of British historian Charles Townshend, known for his work on modern Irish and British political history.
  • D. Lela Rogers
    Lela Rogers was an American journalist, screenwriter, and acting coach best known as the mother and early career mentor of Hollywood star Ginger Rogers.
  • E. Barbara Rush
    Barbara Rush is an American actress best known for her work in mid-20th-century film and television, including prominent roles in dramas and science fiction classics.
  • 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_69ad8b1fb34081908c1b873e2b7273e1 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a963034819093d96566e9b0cea9 completed March 8, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b367e2fbb8819084e01920d2a37b80 completed March 13, 2026, 1:26 a.m.
NEDg Description generation batch_69b36888570c819097e801e76a4e14ac completed March 13, 2026, 1:29 a.m.
NED2 Entity disambiguation (via description) batch_69b368f5e92c8190893929d2ed0f5c6a completed March 13, 2026, 1:31 a.m.
Created at: March 8, 2026, 3 p.m.