Triple

T2546550
Position Surface form Disambiguated ID Type / Status
Subject The Story of Vernon and Irene Castle E57915 entity
Predicate screenwriter P2831 FINISHED
Object Howard Lindsay E224399 NE FINISHED

How this triple was built (2 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 Lindsay | Statement: [The Story of Vernon and Irene Castle, screenwriter, Howard Lindsay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Howard Lindsay
Context triple: [The Story of Vernon and Irene Castle, screenwriter, Howard Lindsay]
  • A. Howard Lindsay chosen
    Howard Lindsay was an American playwright, librettist, and actor best known for his prolific Broadway collaborations, including co-writing the book for the musical "The Sound of Music."
  • B. Albert Hackett
    Albert Hackett was an American playwright and screenwriter best known for co-writing classic films such as "The Thin Man" and "It's a Wonderful Life," often in collaboration with his wife Frances Goodrich.
  • C. Rex Matheson
    Rex Matheson is a CIA agent and central protagonist introduced in the science fiction television series "Torchwood: Miracle Day."
  • D. Harry Warren
    Harry Warren was a prolific American composer best known for his popular film and Broadway songs, including numerous Hollywood standards from the 1930s and 1940s.
  • E. Byron Haskin
    Byron Haskin was an American cinematographer and film director best known for his pioneering special effects work and for directing the 1953 science fiction classic "The War of the Worlds."
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab4a5212d88190b989ce129f2ad87f completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2e5152c8190b31a5e732d0dde44 completed March 7, 2026, 7:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5d0a884c81909d7f537a79ccb435 completed March 9, 2026, 11:51 p.m.
Created at: March 6, 2026, 9:47 p.m.