Triple

T9329541
Position Surface form Disambiguated ID Type / Status
Subject Henry Ephron E224480 entity
Predicate familyName P18 FINISHED
Object Ephron
Ephron is a surname most notably associated with a family of American writers and filmmakers, including screenwriter Henry Ephron and his daughters Nora, Delia, and Amy Ephron.
 E442448 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: Ephron | Statement: [Henry Ephron, familyName, Ephron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ephron
Context triple: [Henry Ephron, familyName, Ephron]
  • A. Phoebe Ephron
    Phoebe Ephron was an American playwright and screenwriter known for co-writing numerous mid-20th-century stage and film works and for being part of a prominent family of writers that included her daughter Nora Ephron.
  • B. Delia Ephron
    Delia Ephron is an American screenwriter, novelist, and playwright known for her collaborations with her sister Nora Ephron on popular films such as "You've Got Mail."
  • C. Hallie Ephron
    Hallie Ephron is an American novelist, book reviewer, and crime fiction author known for her mystery novels and writing guides.
  • D. Garfinkle
    Garfinkle is the original surname of American actor John Garfield, a prominent film star of the 1930s and 1940s known for his intense, naturalistic performances.
  • E. Marion Rothman
    Marion Rothman was an American film editor known for her work on notable films of the 1960s and 1970s, including the crime thriller "The Boston Strangler."
  • 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: Ephron
Triple: [Henry Ephron, familyName, Ephron]
Generated description
Ephron is a surname most notably associated with a family of American writers and filmmakers, including screenwriter Henry Ephron and his daughters Nora, Delia, and Amy Ephron.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ephron
Target entity description: Ephron is a surname most notably associated with a family of American writers and filmmakers, including screenwriter Henry Ephron and his daughters Nora, Delia, and Amy Ephron.
  • A. Phoebe Ephron
    Phoebe Ephron was an American playwright and screenwriter known for co-writing numerous mid-20th-century stage and film works and for being part of a prominent family of writers that included her daughter Nora Ephron.
  • B. Delia Ephron chosen
    Delia Ephron is an American screenwriter, novelist, and playwright known for her collaborations with her sister Nora Ephron on popular films such as "You've Got Mail."
  • C. Hallie Ephron
    Hallie Ephron is an American novelist, book reviewer, and crime fiction author known for her mystery novels and writing guides.
  • D. Garfinkle
    Garfinkle is the original surname of American actor John Garfield, a prominent film star of the 1930s and 1940s known for his intense, naturalistic performances.
  • E. Marion Rothman
    Marion Rothman was an American film editor known for her work on notable films of the 1960s and 1970s, including the crime thriller "The Boston Strangler."
  • F. None of above.

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_69ca8427a0c08190b749831d5ea98f02 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd37acbc04819092a67d7f392c74cd completed April 1, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0c7fca954819086f695be973b227e completed April 4, 2026, 8:12 a.m.
NEDg Description generation batch_69d0c8b6eac48190958910ab85250254 completed April 4, 2026, 8:15 a.m.
NED2 Entity disambiguation (via description) batch_69d0cb44ad9881909de7b81ae05a9a6e completed April 4, 2026, 8:26 a.m.
Created at: March 30, 2026, 7:39 p.m.