Triple

T9183807
Position Surface form Disambiguated ID Type / Status
Subject Jon Landau E220401 entity
Predicate parent P120 FINISHED
Object Ely A. Landau
Ely A. Landau was an American film and television producer best known for creating the American Film Theatre series, which adapted stage plays into feature films.
 E842945 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: Ely A. Landau | Statement: [Jon Landau, parent, Ely A. Landau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ely A. Landau
Context triple: [Jon Landau, parent, Ely A. Landau]
  • A. Herman Lieberman
    Herman Lieberman was a prominent Polish socialist politician, lawyer, and parliamentarian active in the early 20th century, known for his leadership in the Polish left and opposition to authoritarianism.
  • B. Edward S. Feldman
    Edward S. Feldman is an American film producer known for overseeing a range of notable movies across several decades, including acclaimed dramas and thrillers.
  • C. Leo F. Forbstein
    Leo F. Forbstein was an American film music director and conductor best known for his work during Hollywood’s early sound era, particularly at Warner Bros.
  • D. Lewis J. Rachmil
    Lewis J. Rachmil was an American film and television producer known for his work on popular movies such as "Footloose."
  • E. Millard Lampell
    Millard Lampell was an American writer and folk singer best known for his socially conscious work in radio, film, and music, and for being blacklisted during the McCarthy era.
  • 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: Ely A. Landau
Triple: [Jon Landau, parent, Ely A. Landau]
Generated description
Ely A. Landau was an American film and television producer best known for creating the American Film Theatre series, which adapted stage plays into feature films.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ely A. Landau
Target entity description: Ely A. Landau was an American film and television producer best known for creating the American Film Theatre series, which adapted stage plays into feature films.
  • A. Herman Lieberman
    Herman Lieberman was a prominent Polish socialist politician, lawyer, and parliamentarian active in the early 20th century, known for his leadership in the Polish left and opposition to authoritarianism.
  • B. Edward S. Feldman
    Edward S. Feldman is an American film producer known for overseeing a range of notable movies across several decades, including acclaimed dramas and thrillers.
  • C. Leo F. Forbstein
    Leo F. Forbstein was an American film music director and conductor best known for his work during Hollywood’s early sound era, particularly at Warner Bros.
  • D. Lewis J. Rachmil
    Lewis J. Rachmil was an American film and television producer known for his work on popular movies such as "Footloose."
  • E. Millard Lampell
    Millard Lampell was an American writer and folk singer best known for his socially conscious work in radio, film, and music, and for being blacklisted during the McCarthy era.
  • 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_69ca83e6d77c81909862b7afef56b1bf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc31734908190b8ebe3b57849ca5f completed April 1, 2026, 7:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cb039ff0819099ae19420cc1987a completed April 5, 2026, 8:50 p.m.
NEDg Description generation batch_69d2cd242ed8819097895cb15cbb5d47 completed April 5, 2026, 8:59 p.m.
NED2 Entity disambiguation (via description) batch_69d2d1204f008190a9349c071c1e8d19 completed April 5, 2026, 9:16 p.m.
Created at: March 30, 2026, 7:24 p.m.