Triple

T16654642
Position Surface form Disambiguated ID Type / Status
Subject Whitney Stakes E404695 entity
Predicate notableWinner P2766 FINISHED
Object Dr. Fager
Dr. Fager was a legendary American Thoroughbred racehorse renowned for his speed, versatility, and multiple championship titles in the late 1960s.
 E1225868 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: Dr. Fager | Statement: [Whitney Stakes, notableWinner, Dr. Fager]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dr. Fager
Context triple: [Whitney Stakes, notableWinner, Dr. Fager]
  • A. Mr. Prospector
    Mr. Prospector was a highly influential American Thoroughbred racehorse and sire, renowned as one of the most important stallions in modern racing and breeding history.
  • B. Frankel
    Frankel is a legendary, unbeaten British Thoroughbred racehorse widely regarded as one of the greatest racehorses of all time.
  • C. 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."
  • 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. A.P. Indy
    A.P. Indy was a champion American Thoroughbred racehorse and influential sire, renowned for winning the 1992 Belmont Stakes and Breeders’ Cup Classic and for his lasting impact on modern bloodlines.
  • 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: Dr. Fager
Triple: [Whitney Stakes, notableWinner, Dr. Fager]
Generated description
Dr. Fager was a legendary American Thoroughbred racehorse renowned for his speed, versatility, and multiple championship titles in the late 1960s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dr. Fager
Target entity description: Dr. Fager was a legendary American Thoroughbred racehorse renowned for his speed, versatility, and multiple championship titles in the late 1960s.
  • A. Mr. Prospector
    Mr. Prospector was a highly influential American Thoroughbred racehorse and sire, renowned as one of the most important stallions in modern racing and breeding history.
  • 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. A.P. Indy
    A.P. Indy was a champion American Thoroughbred racehorse and influential sire, renowned for winning the 1992 Belmont Stakes and Breeders’ Cup Classic and for his lasting impact on modern bloodlines.
  • 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_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37bf92de48190aaae3e93039b17f3 completed April 18, 2026, 12:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084c6bf8c81909b376875ae038e3f completed May 10, 2026, 1:14 p.m.
NEDg Description generation batch_6a008558218c8190b0e72356ae52afd2 completed May 10, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_6a008624706881909e9a265a37eeb3fc completed May 10, 2026, 1:20 p.m.
Created at: April 10, 2026, 5:18 a.m.