Triple

T18650034
Position Surface form Disambiguated ID Type / Status
Subject Man o’ War E455907 entity
Predicate notableRace P22 FINISHED
Object Sanford Memorial Stakes — NE NERFINISHED

How this triple was built (3 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: Sanford Memorial Stakes | Statement: [Man o’ War, notableRace, Sanford Memorial Stakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sanford Memorial Stakes
Context triple: [Man o’ War, notableRace, Sanford Memorial Stakes]
  • A. Remsen Stakes
    The Remsen Stakes is a prominent American Grade II thoroughbred horse race for two-year-olds, traditionally serving as an early stepping stone on the road to the Kentucky Derby.
  • B. Wood Memorial Stakes
    The Wood Memorial Stakes is a prominent American Grade II Thoroughbred horse race for three-year-olds held annually in early spring as a key prep race for the Kentucky Derby.
  • C. Diomed Stakes
    The Diomed Stakes is a Group 3 flat horse race in Great Britain, run over a mile and 113 yards at Epsom Downs and typically contested by older thoroughbreds.
  • D. Madison Stakes
    Madison Stakes is a prominent Grade I Thoroughbred horse race for fillies and mares held annually at Keeneland Race Course in Lexington, Kentucky.
  • E. La Brea Stakes
    La Brea Stakes is a prominent Grade I American thoroughbred horse race for three-year-old fillies held annually at Santa Anita Park in California.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sanford Memorial Stakes
Target entity description: The Sanford Memorial Stakes is a historic American Thoroughbred horse race for two-year-olds held annually at Saratoga Race Course in New York.
  • A. Remsen Stakes
    The Remsen Stakes is a prominent American Grade II thoroughbred horse race for two-year-olds, traditionally serving as an early stepping stone on the road to the Kentucky Derby.
  • B. Wood Memorial Stakes
    The Wood Memorial Stakes is a prominent American Grade II Thoroughbred horse race for three-year-olds held annually in early spring as a key prep race for the Kentucky Derby.
  • C. Diomed Stakes
    The Diomed Stakes is a Group 3 flat horse race in Great Britain, run over a mile and 113 yards at Epsom Downs and typically contested by older thoroughbreds.
  • D. Madison Stakes
    Madison Stakes is a prominent Grade I Thoroughbred horse race for fillies and mares held annually at Keeneland Race Course in Lexington, Kentucky.
  • E. La Brea Stakes
    La Brea Stakes is a prominent Grade I American thoroughbred horse race for three-year-old fillies held annually at Santa Anita Park in California.
  • F. None of above. chosen

Provenance (2 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_69d8d38ea1e88190997e9b231190ba6f completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e55010d27c8190aad8d3c9e8cd31b2 completed April 19, 2026, 9:58 p.m.
Created at: April 10, 2026, 11:47 a.m.