Triple

T19697784
Position Surface form Disambiguated ID Type / Status
Subject W. C. Heinz E473006 entity
Predicate notableWork P4 FINISHED
Object Death of a Racehorse
"Death of a Racehorse" is a classic 1949 sports journalism essay by W. C. Heinz, renowned for its spare, powerful depiction of a racehorse’s fatal breakdown and the human response to it.
E1391492 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: Death of a Racehorse | Statement: [W. C. Heinz, notableWork, Death of a Racehorse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Death of a Racehorse
Context triple: [W. C. Heinz, notableWork, Death of a Racehorse]
  • A. The Last Night of a Jockey
    "The Last Night of a Jockey" is an episode of the classic television anthology series The Twilight Zone, centered on a disgraced jockey who is granted a wish with unforeseen consequences.
  • B. At the Races
    "At the Races" is a painting by Edgar Degas that depicts the lively atmosphere of a horse-racing scene, reflecting his interest in modern urban leisure and dynamic movement.
  • C. Tip on a Dead Jockey
    Tip on a Dead Jockey is a 1957 American drama film, based on a short story by Irwin Shaw, that follows an ex–Air Force pilot drawn into smuggling and crime in postwar Madrid.
  • D. She Went to the Races
    "She Went to the Races" is a 1945 American comedy film featuring James Craig in a leading role.
  • E. The Horse’s Bath
    The Horse’s Bath is a celebrated 1909 beach scene painting by Spanish artist Joaquín Sorolla, renowned for its luminous depiction of sunlight, water, and horses on the Valencian shore.
  • 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: Death of a Racehorse
Triple: [W. C. Heinz, notableWork, Death of a Racehorse]
Generated description
"Death of a Racehorse" is a classic 1949 sports journalism essay by W. C. Heinz, renowned for its spare, powerful depiction of a racehorse’s fatal breakdown and the human response to it.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Death of a Racehorse
Target entity description: "Death of a Racehorse" is a classic 1949 sports journalism essay by W. C. Heinz, renowned for its spare, powerful depiction of a racehorse’s fatal breakdown and the human response to it.
  • A. The Last Night of a Jockey
    "The Last Night of a Jockey" is an episode of the classic television anthology series The Twilight Zone, centered on a disgraced jockey who is granted a wish with unforeseen consequences.
  • B. At the Races
    "At the Races" is a painting by Edgar Degas that depicts the lively atmosphere of a horse-racing scene, reflecting his interest in modern urban leisure and dynamic movement.
  • C. Tip on a Dead Jockey
    Tip on a Dead Jockey is a 1957 American drama film, based on a short story by Irwin Shaw, that follows an ex–Air Force pilot drawn into smuggling and crime in postwar Madrid.
  • D. She Went to the Races
    "She Went to the Races" is a 1945 American comedy film featuring James Craig in a leading role.
  • E. The Horse’s Bath
    The Horse’s Bath is a celebrated 1909 beach scene painting by Spanish artist Joaquín Sorolla, renowned for its luminous depiction of sunlight, water, and horses on the Valencian shore.
  • 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_69d8e515bef88190bc30781aea50537a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e642b2baec81909ee2cd6ead632836 completed April 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ab94a8b481908a6610765401d1fa completed May 15, 2026, 11:26 p.m.
NEDg Description generation batch_6a07ac51fddc8190840698fb5cee0ea0 completed May 15, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a07ae6493608190b8bc885ab8a916b2 completed May 15, 2026, 11:38 p.m.
Created at: April 10, 2026, 1:46 p.m.