Triple

T9856437
Position Surface form Disambiguated ID Type / Status
Subject Keeneland Race Course E239598 entity
Predicate hasRace P37842 FINISHED
Object Shadwell Turf Mile Stakes
The Shadwell Turf Mile Stakes is a prestigious Grade I American thoroughbred horse race run annually on turf over one mile, attracting top milers as part of the fall meet at Keeneland.
E824296 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: Shadwell Turf Mile Stakes | Statement: [Keeneland Race Course, hasRace, Shadwell Turf Mile Stakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shadwell Turf Mile Stakes
Context triple: [Keeneland Race Course, hasRace, Shadwell Turf Mile Stakes]
  • A. 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.
  • B. Coventry Stakes
    The Coventry Stakes is a prestigious Group 2 flat horse race in Britain for two-year-olds, run annually over six furlongs at Royal Ascot.
  • C. 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.
  • D. Greenham Stakes
    The Greenham Stakes is a prominent Group 3 flat horse race in Great Britain for three-year-olds, often used as a trial for the 2000 Guineas.
  • E. St Leger Stakes
    The St Leger Stakes is a historic British flat horse race and the oldest of the five English Classics, run over a long distance for three-year-old thoroughbreds at Doncaster.
  • 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: Shadwell Turf Mile Stakes
Triple: [Keeneland Race Course, hasRace, Shadwell Turf Mile Stakes]
Generated description
The Shadwell Turf Mile Stakes is a prestigious Grade I American thoroughbred horse race run annually on turf over one mile, attracting top milers as part of the fall meet at Keeneland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shadwell Turf Mile Stakes
Target entity description: The Shadwell Turf Mile Stakes is a prestigious Grade I American thoroughbred horse race run annually on turf over one mile, attracting top milers as part of the fall meet at Keeneland.
  • A. 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.
  • B. Coventry Stakes
    The Coventry Stakes is a prestigious Group 2 flat horse race in Britain for two-year-olds, run annually over six furlongs at Royal Ascot.
  • C. 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.
  • D. Greenham Stakes
    The Greenham Stakes is a prominent Group 3 flat horse race in Great Britain for three-year-olds, often used as a trial for the 2000 Guineas.
  • E. St Leger Stakes
    The St Leger Stakes is a historic British flat horse race and the oldest of the five English Classics, run over a long distance for three-year-old thoroughbreds at Doncaster.
  • 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_69ca84e6493081909cf58c8d42ea856b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb39864188190a2d8c0ee911f00c2 completed April 2, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5f5b6148190bcccebd0aefb4bc9 completed April 5, 2026, 3:24 a.m.
NEDg Description generation batch_69d1d6917f0081908b2c82a826873faf completed April 5, 2026, 3:27 a.m.
NED2 Entity disambiguation (via description) batch_69d1d73452b48190ac3a0d6498a9a641 completed April 5, 2026, 3:29 a.m.
Created at: March 30, 2026, 8:35 p.m.