Triple

T9856435
Position Surface form Disambiguated ID Type / Status
Subject Keeneland Race Course E239598 entity
Predicate hasRace P37842 FINISHED
Object Maker’s Mark Mile Stakes
Maker’s Mark Mile Stakes is a prominent Grade I turf horse race for older thoroughbreds run over one mile at Keeneland Race Course in Kentucky.
 E827236 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: Maker’s Mark Mile Stakes | Statement: [Keeneland Race Course, hasRace, Maker’s Mark Mile Stakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maker’s Mark Mile Stakes
Context triple: [Keeneland Race Course, hasRace, Maker’s Mark Mile Stakes]
  • A. Cigar Mile Handicap
    The Cigar Mile Handicap is a prestigious Grade I thoroughbred horse race in the United States, run over one mile on dirt for top-level older horses.
  • B. Texas Mile Stakes
    The Texas Mile Stakes is an annual Thoroughbred horse race run over a mile at Lone Star Park in Texas, attracting competitive fields of middle-distance runners.
  • C. Risen Star Stakes
    The Risen Star Stakes is a prominent American Thoroughbred horse race for three-year-olds that serves as an important prep race on the road to the Kentucky Derby.
  • D. 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.
  • E. Blue Grass Stakes
    The Blue Grass Stakes is a prominent American Grade I Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race for the Kentucky Derby.
  • 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: Maker’s Mark Mile Stakes
Triple: [Keeneland Race Course, hasRace, Maker’s Mark Mile Stakes]
Generated description
Maker’s Mark Mile Stakes is a prominent Grade I turf horse race for older thoroughbreds run over one mile at Keeneland Race Course in Kentucky.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maker’s Mark Mile Stakes
Target entity description: Maker’s Mark Mile Stakes is a prominent Grade I turf horse race for older thoroughbreds run over one mile at Keeneland Race Course in Kentucky.
  • A. Cigar Mile Handicap
    The Cigar Mile Handicap is a prestigious Grade I thoroughbred horse race in the United States, run over one mile on dirt for top-level older horses.
  • B. Texas Mile Stakes
    The Texas Mile Stakes is an annual Thoroughbred horse race run over a mile at Lone Star Park in Texas, attracting competitive fields of middle-distance runners.
  • C. Risen Star Stakes
    The Risen Star Stakes is a prominent American Thoroughbred horse race for three-year-olds that serves as an important prep race on the road to the Kentucky Derby.
  • D. 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.
  • E. Blue Grass Stakes
    The Blue Grass Stakes is a prominent American Grade I Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race for the Kentucky Derby.
  • 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_69d1ead91ee88190bd4cb28ab16bf703 completed April 5, 2026, 4:53 a.m.
NEDg Description generation batch_69d1eb79be388190853e0e7c29287294 completed April 5, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d1ebf0a99081908ae0c4bceadc42bc completed April 5, 2026, 4:58 a.m.
Created at: March 30, 2026, 8:35 p.m.