Triple

T3557410
Position Surface form Disambiguated ID Type / Status
Subject Brigadier Gerard Stakes E75251 entity
Predicate namedAfter P63 FINISHED
Object British racehorse Brigadier Gerard
British racehorse Brigadier Gerard was a legendary, near-unbeaten Thoroughbred of the early 1970s, widely regarded as one of the greatest racehorses in British racing history.
 E368714 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: British racehorse Brigadier Gerard | Statement: [Brigadier Gerard Stakes, namedAfter, British racehorse Brigadier Gerard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: British racehorse Brigadier Gerard
Context triple: [Brigadier Gerard Stakes, namedAfter, British racehorse Brigadier Gerard]
  • A. 18th-century racehorse Eclipse
    Eclipse was an undefeated and highly influential 18th-century British Thoroughbred racehorse whose bloodline dominates modern racehorse pedigrees.
  • B. Sir AP McCoy
    Sir AP McCoy is a legendary Northern Irish jump jockey widely regarded as one of the greatest in horse racing history, holding a record 20 consecutive Champion Jockey titles.
  • C. The National Stud
    The National Stud is a prominent British thoroughbred breeding and bloodstock operation that plays a key role in the UK horse racing industry.
  • D. racehorse Sir Visto
    Sir Visto was a British Thoroughbred racehorse best known for winning the 1895 Epsom Derby.
  • E. Sprinter Sacre
    Sprinter Sacre is a celebrated British National Hunt racehorse, widely regarded as one of the greatest two-mile chasers of the modern era.
  • 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: British racehorse Brigadier Gerard
Triple: [Brigadier Gerard Stakes, namedAfter, British racehorse Brigadier Gerard]
Generated description
British racehorse Brigadier Gerard was a legendary, near-unbeaten Thoroughbred of the early 1970s, widely regarded as one of the greatest racehorses in British racing history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: British racehorse Brigadier Gerard
Target entity description: British racehorse Brigadier Gerard was a legendary, near-unbeaten Thoroughbred of the early 1970s, widely regarded as one of the greatest racehorses in British racing history.
  • A. 18th-century racehorse Eclipse
    Eclipse was an undefeated and highly influential 18th-century British Thoroughbred racehorse whose bloodline dominates modern racehorse pedigrees.
  • B. Sir AP McCoy
    Sir AP McCoy is a legendary Northern Irish jump jockey widely regarded as one of the greatest in horse racing history, holding a record 20 consecutive Champion Jockey titles.
  • C. The National Stud
    The National Stud is a prominent British thoroughbred breeding and bloodstock operation that plays a key role in the UK horse racing industry.
  • D. racehorse Sir Visto
    Sir Visto was a British Thoroughbred racehorse best known for winning the 1895 Epsom Derby.
  • E. Sprinter Sacre
    Sprinter Sacre is a celebrated British National Hunt racehorse, widely regarded as one of the greatest two-mile chasers of the modern era.
  • 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_69ad85d45090819086f34fb85d850a1e completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc086e6688190b90ae356e18b953e completed March 8, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb95bcc88190abf1ea2efc30faeb completed March 13, 2026, 7:24 a.m.
NEDg Description generation batch_69b3bc7bf10c81908a1f30cd63892c90 completed March 13, 2026, 7:27 a.m.
NED2 Entity disambiguation (via description) batch_69b3e727222881909f8f57890fca1746 completed March 13, 2026, 10:29 a.m.
Created at: March 8, 2026, 3:20 p.m.