Triple

T17476388
Position Surface form Disambiguated ID Type / Status
Subject William Henry Francis Petre E425548 entity
Predicate owned P347 FINISHED
Object Champion (racehorse)
Champion was a British Thoroughbred racehorse from the early 19th century, best known for winning the 1800 Epsom Derby.
 E1270962 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: Champion (racehorse) | Statement: [William Henry Francis Petre, owned, Champion (racehorse)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Champion (racehorse)
Context triple: [William Henry Francis Petre, owned, Champion (racehorse)]
  • A. Northern Dancer
    Northern Dancer was a legendary Canadian-bred Thoroughbred racehorse and stallion whose exceptional success as a sire made him one of the most influential bloodlines in modern horse racing and breeding.
  • B. Frankel
    Frankel is the birth surname of American actress and comedian Bea Arthur, best known for her roles in the television series "Maude" and "The Golden Girls."
  • C. Frankel
    Frankel is a legendary, unbeaten British Thoroughbred racehorse widely regarded as one of the greatest racehorses of all time.
  • D. Man o’ War
    Man o’ War was a legendary American Thoroughbred racehorse widely regarded as one of the greatest racehorses of all time.
  • E. Big Brown
    Big Brown is the widely recognized nickname for the global package delivery company UPS, referencing its distinctive brown trucks and uniforms.
  • 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: Champion (racehorse)
Triple: [William Henry Francis Petre, owned, Champion (racehorse)]
Generated description
Champion was a British Thoroughbred racehorse from the early 19th century, best known for winning the 1800 Epsom Derby.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Champion (racehorse)
Target entity description: Champion was a British Thoroughbred racehorse from the early 19th century, best known for winning the 1800 Epsom Derby.
  • A. Northern Dancer
    Northern Dancer was a legendary Canadian-bred Thoroughbred racehorse and stallion whose exceptional success as a sire made him one of the most influential bloodlines in modern horse racing and breeding.
  • B. Frankel
    Frankel is the birth surname of American actress and comedian Bea Arthur, best known for her roles in the television series "Maude" and "The Golden Girls."
  • C. Frankel
    Frankel is a legendary, unbeaten British Thoroughbred racehorse widely regarded as one of the greatest racehorses of all time.
  • D. Man o’ War
    Man o’ War was a legendary American Thoroughbred racehorse widely regarded as one of the greatest racehorses of all time.
  • E. Big Brown
    Big Brown is the widely recognized nickname for the global package delivery company UPS, referencing its distinctive brown trucks and uniforms.
  • 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_69d889dbc2e88190b18ea6115e819258 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e451bc3f908190b2c7a2d1f75a43f2 completed April 19, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01b82d9ec081908fe296115af1729e completed May 11, 2026, 11:06 a.m.
NEDg Description generation batch_6a01b97319388190a7cd0b4f667ef16b completed May 11, 2026, 11:11 a.m.
NED2 Entity disambiguation (via description) batch_6a01ba2390c08190b4077b1fe679eade completed May 11, 2026, 11:14 a.m.
Created at: April 10, 2026, 5:47 a.m.