Triple

T9856422
Position Surface form Disambiguated ID Type / Status
Subject Keeneland Race Course E239598 entity
Predicate hasFacility P105 FINISHED
Object Keeneland Sales Pavilion
Keeneland Sales Pavilion is a renowned auction venue in Lexington, Kentucky, where Thoroughbred horses are sold at some of the world’s most prominent bloodstock sales.
E239598 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: Keeneland Sales Pavilion | Statement: [Keeneland Race Course, hasFacility, Keeneland Sales Pavilion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Keeneland Sales Pavilion
Context triple: [Keeneland Race Course, hasFacility, Keeneland Sales Pavilion]
  • A. Keeneland Race Course
    Keeneland Race Course is a historic Thoroughbred horse racing track and auction house in Lexington, Kentucky, renowned for its prestigious meets and world-class horse sales.
  • B. National Museum of Racing and Hall of Fame
    The National Museum of Racing and Hall of Fame is a U.S. institution dedicated to preserving the history of Thoroughbred horse racing and honoring its most outstanding horses, jockeys, and contributors.
  • C. Kentucky Horse Park
    Kentucky Horse Park is a renowned working horse farm and educational theme park in Lexington, Kentucky, dedicated to celebrating and preserving the history, breeds, and culture of the horse.
  • D. The World Center of Racing
    The World Center of Racing is a renowned nickname for Daytona International Speedway, the iconic Florida motorsports complex famous for hosting the Daytona 500 and other major NASCAR events.
  • E. Pimlico Race Course
    Pimlico Race Course is a historic thoroughbred horse racing track in Baltimore, Maryland, best known as the longtime home of the Preakness Stakes, the second jewel of the U.S. Triple Crown.
  • 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: Keeneland Sales Pavilion
Triple: [Keeneland Race Course, hasFacility, Keeneland Sales Pavilion]
Generated description
Keeneland Sales Pavilion is a renowned auction venue in Lexington, Kentucky, where Thoroughbred horses are sold at some of the world’s most prominent bloodstock sales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Keeneland Sales Pavilion
Target entity description: Keeneland Sales Pavilion is a renowned auction venue in Lexington, Kentucky, where Thoroughbred horses are sold at some of the world’s most prominent bloodstock sales.
  • A. Keeneland Race Course chosen
    Keeneland Race Course is a historic Thoroughbred horse racing track and auction house in Lexington, Kentucky, renowned for its prestigious meets and world-class horse sales.
  • B. National Museum of Racing and Hall of Fame
    The National Museum of Racing and Hall of Fame is a U.S. institution dedicated to preserving the history of Thoroughbred horse racing and honoring its most outstanding horses, jockeys, and contributors.
  • C. Kentucky Horse Park
    Kentucky Horse Park is a renowned working horse farm and educational theme park in Lexington, Kentucky, dedicated to celebrating and preserving the history, breeds, and culture of the horse.
  • D. The World Center of Racing
    The World Center of Racing is a renowned nickname for Daytona International Speedway, the iconic Florida motorsports complex famous for hosting the Daytona 500 and other major NASCAR events.
  • E. Pimlico Race Course
    Pimlico Race Course is a historic thoroughbred horse racing track in Baltimore, Maryland, best known as the longtime home of the Preakness Stakes, the second jewel of the U.S. Triple Crown.
  • F. None of above.

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.