Triple

T17975032
Position Surface form Disambiguated ID Type / Status
Subject Doncaster Racecourse E449447 entity
Predicate hosts P186 FINISHED
Object Flying Childers 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: Flying Childers Stakes | Statement: [Doncaster Racecourse, hosts, Flying Childers Stakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Flying Childers Stakes
Context triple: [Doncaster Racecourse, hosts, Flying Childers Stakes]
  • A. Phoenix Stakes
    The Phoenix Stakes is a historic American Thoroughbred horse race held annually at Keeneland Race Course in Lexington, Kentucky.
  • B. Rose of Lancaster Stakes
    The Rose of Lancaster Stakes is a Group 3 flat horse race in Great Britain, run annually over middle distances and featuring high-quality thoroughbreds.
  • C. September Stakes
    September Stakes is a prominent flat horse race in Great Britain, run annually at Kempton Park Racecourse and typically attracting high-caliber middle-distance runners.
  • D. Winter Hill Stakes
    The Winter Hill Stakes is a Group 3 flat horse race in Great Britain, run annually at Windsor over middle distances and typically featuring high-quality thoroughbreds.
  • E. Travers Stakes
    The Travers Stakes is one of the oldest and most prestigious Grade I thoroughbred horse races in the United States, often called the "Mid-Summer Derby" for three-year-olds.
  • 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: Flying Childers Stakes
Target entity description: The Flying Childers Stakes is a prestigious Group 2 flat horse race in Great Britain for two-year-olds, run over the minimum sprint distance at Doncaster.
  • A. Phoenix Stakes
    The Phoenix Stakes is a historic American Thoroughbred horse race held annually at Keeneland Race Course in Lexington, Kentucky.
  • B. Rose of Lancaster Stakes
    The Rose of Lancaster Stakes is a Group 3 flat horse race in Great Britain, run annually over middle distances and featuring high-quality thoroughbreds.
  • C. September Stakes
    September Stakes is a prominent flat horse race in Great Britain, run annually at Kempton Park Racecourse and typically attracting high-caliber middle-distance runners.
  • D. Winter Hill Stakes
    The Winter Hill Stakes is a Group 3 flat horse race in Great Britain, run annually at Windsor over middle distances and typically featuring high-quality thoroughbreds.
  • E. Travers Stakes
    The Travers Stakes is one of the oldest and most prestigious Grade I thoroughbred horse races in the United States, often called the "Mid-Summer Derby" for three-year-olds.
  • 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_69d8b9f9927c8190a006110c8b996e61 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4b1fee86c8190a9a220b008e78e10 completed April 19, 2026, 10:44 a.m.
Created at: April 10, 2026, 10:22 a.m.