Triple

T9836897
Position Surface form Disambiguated ID Type / Status
Subject Hell's Angels (1930 film) E239124 entity
Predicate screenwriter P2831 FINISHED
Object Howard Estabrook
Howard Estabrook was an American screenwriter, film producer, and director best known for his Academy Award–winning adaptation of "Cimarron" (1931) and other early Hollywood screenplays.
E824712 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: Howard Estabrook | Statement: [Hell's Angels (1930 film), screenwriter, Howard Estabrook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Howard Estabrook
Context triple: [Hell's Angels (1930 film), screenwriter, Howard Estabrook]
  • A. Henry Seabrook
    Henry Seabrook was an architect best known for designing the Europa Hotel in Belfast, one of the city's most prominent and historically significant hotels.
  • B. Harry Kullijian
    Harry Kullijian was an American businessman and civic activist best known as the late-life husband and partner of Broadway star Carol Channing.
  • C. Martin Stein
    Martin Stein is a brilliant nuclear physicist and one half of the superhero Firestorm in the DC Comics universe and its television adaptations.
  • D. Herman Stiles
    Herman Stiles is a quirky, mild-mannered banker and friend of the main characters on the early-1990s American sitcom "Evening Shade."
  • E. George Denbrough
    George Denbrough is a young boy from Stephen King's horror novel "It," whose tragic death at the hands of Pennywise the Clown drives much of the story's emotional and narrative conflict.
  • 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: Howard Estabrook
Triple: [Hell's Angels (1930 film), screenwriter, Howard Estabrook]
Generated description
Howard Estabrook was an American screenwriter, film producer, and director best known for his Academy Award–winning adaptation of "Cimarron" (1931) and other early Hollywood screenplays.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Howard Estabrook
Target entity description: Howard Estabrook was an American screenwriter, film producer, and director best known for his Academy Award–winning adaptation of "Cimarron" (1931) and other early Hollywood screenplays.
  • A. Henry Seabrook
    Henry Seabrook was an architect best known for designing the Europa Hotel in Belfast, one of the city's most prominent and historically significant hotels.
  • B. Harry Kullijian
    Harry Kullijian was an American businessman and civic activist best known as the late-life husband and partner of Broadway star Carol Channing.
  • C. Martin Stein
    Martin Stein is a brilliant nuclear physicist and one half of the superhero Firestorm in the DC Comics universe and its television adaptations.
  • D. Herman Stiles
    Herman Stiles is a quirky, mild-mannered banker and friend of the main characters on the early-1990s American sitcom "Evening Shade."
  • E. George Denbrough
    George Denbrough is a young boy from Stephen King's horror novel "It," whose tragic death at the hands of Pennywise the Clown drives much of the story's emotional and narrative conflict.
  • 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_69ca84e314108190978324a4bdb959f8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb33b07688190b78a70cf535c3efc completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5ccb28c8190a580767a57474557 completed April 5, 2026, 3:23 a.m.
NEDg Description generation batch_69d1d66e91c881909eae9d539f47bd99 completed April 5, 2026, 3:26 a.m.
NED2 Entity disambiguation (via description) batch_69d1d6dc0bd8819082a5ad417ca87a76 completed April 5, 2026, 3:28 a.m.
Created at: March 30, 2026, 8:33 p.m.