Triple

T3523310
Position Surface form Disambiguated ID Type / Status
Subject The Jockey Club E74476 entity
Predicate hasSubsidiary P254 FINISHED
Object Jockey Club Services
Jockey Club Services is a subsidiary organization of The Jockey Club that provides administrative, technology, and support services to the British horseracing industry.
 E74476 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: Jockey Club Services | Statement: [The Jockey Club, hasSubsidiary, Jockey Club Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jockey Club Services
Context triple: [The Jockey Club, hasSubsidiary, Jockey Club Services]
  • A. Jockey Club Racecourses
    Jockey Club Racecourses is a major British racecourse operator that owns and manages many of the UK’s leading horse racing venues.
  • B. The Jockey Club
    The Jockey Club is a historic British horse racing organization that owns and operates numerous major racecourses and plays a central role in the governance and promotion of the sport in the UK.
  • C. Victoria Racing Club
    The Victoria Racing Club is an Australian thoroughbred horse racing club best known for hosting major events at Flemington Racecourse, including the prestigious Melbourne Cup.
  • D. British Horseracing Authority
    The British Horseracing Authority is the main regulatory and governing body for thoroughbred horse racing in Great Britain, overseeing the sport’s rules, integrity, and welfare standards.
  • E. Ascot
    Ascot is a village in Berkshire, England, best known for its prestigious racecourse and the annual Royal Ascot horse racing event.
  • 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: Jockey Club Services
Triple: [The Jockey Club, hasSubsidiary, Jockey Club Services]
Generated description
Jockey Club Services is a subsidiary organization of The Jockey Club that provides administrative, technology, and support services to the British horseracing industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jockey Club Services
Target entity description: Jockey Club Services is a subsidiary organization of The Jockey Club that provides administrative, technology, and support services to the British horseracing industry.
  • A. Jockey Club Racecourses
    Jockey Club Racecourses is a major British racecourse operator that owns and manages many of the UK’s leading horse racing venues.
  • B. The Jockey Club chosen
    The Jockey Club is a historic British horse racing organization that owns and operates numerous major racecourses and plays a central role in the governance and promotion of the sport in the UK.
  • C. Victoria Racing Club
    The Victoria Racing Club is an Australian thoroughbred horse racing club best known for hosting major events at Flemington Racecourse, including the prestigious Melbourne Cup.
  • D. British Horseracing Authority
    The British Horseracing Authority is the main regulatory and governing body for thoroughbred horse racing in Great Britain, overseeing the sport’s rules, integrity, and welfare standards.
  • E. Ascot
    Ascot is a village in Berkshire, England, best known for its prestigious racecourse and the annual Royal Ascot horse racing event.
  • 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_69ad85d0c5488190a3d8e02ebd01a1aa completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc4f16b8819094ad2755670ddc7b completed March 8, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e8ae87481909eabd5847fbfa617 completed March 13, 2026, 3:03 a.m.
NEDg Description generation batch_69b37eecfe0881909265b48c624be61f completed March 13, 2026, 3:05 a.m.
NED2 Entity disambiguation (via description) batch_69b37f5574b08190bdde80b47f2cb99c completed March 13, 2026, 3:07 a.m.
Created at: March 8, 2026, 3:19 p.m.