Triple

T23051605
Position Surface form Disambiguated ID Type / Status
Subject Ron Turcotte E574030 entity
Predicate won P1518 FINISHED
Object 1973 Preakness Stakes
The 1973 Preakness Stakes was the middle jewel of U.S. Thoroughbred racing's Triple Crown in which the legendary racehorse Secretariat delivered a dramatic come-from-behind victory.
 E1568523 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: 1973 Preakness Stakes | Statement: [Ron Turcotte, won, 1973 Preakness Stakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1973 Preakness Stakes
Context triple: [Ron Turcotte, won, 1973 Preakness Stakes]
  • A. 1973 Belmont Stakes
    The 1973 Belmont Stakes was the historic horse race in which Secretariat clinched the Triple Crown with a record-shattering 31-length victory.
  • B. 1977 Belmont Stakes
    The 1977 Belmont Stakes was the horse race in which Seattle Slew secured the U.S. Triple Crown by winning the final leg at Belmont Park.
  • C. Preakness Stakes
    The Preakness Stakes is a prestigious American Thoroughbred horse race held annually at Pimlico Race Course in Baltimore and serves as the second jewel of the Triple Crown.
  • D. Secretariat Stakes
    The Secretariat Stakes is a prominent American Thoroughbred horse race for three-year-olds, named in honor of the legendary racehorse Secretariat.
  • E. Carter Handicap
    The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack in New York.
  • 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: 1973 Preakness Stakes
Triple: [Ron Turcotte, won, 1973 Preakness Stakes]
Generated description
The 1973 Preakness Stakes was the middle jewel of U.S. Thoroughbred racing's Triple Crown in which the legendary racehorse Secretariat delivered a dramatic come-from-behind victory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1973 Preakness Stakes
Target entity description: The 1973 Preakness Stakes was the middle jewel of U.S. Thoroughbred racing's Triple Crown in which the legendary racehorse Secretariat delivered a dramatic come-from-behind victory.
  • A. 1973 Belmont Stakes
    The 1973 Belmont Stakes was the historic horse race in which Secretariat clinched the Triple Crown with a record-shattering 31-length victory.
  • B. 1977 Belmont Stakes
    The 1977 Belmont Stakes was the horse race in which Seattle Slew secured the U.S. Triple Crown by winning the final leg at Belmont Park.
  • C. Preakness Stakes
    The Preakness Stakes is a prestigious American Thoroughbred horse race held annually at Pimlico Race Course in Baltimore and serves as the second jewel of the Triple Crown.
  • D. Secretariat Stakes
    The Secretariat Stakes is a prominent American Thoroughbred horse race for three-year-olds, named in honor of the legendary racehorse Secretariat.
  • E. Carter Handicap
    The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack in New York.
  • 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_69e245ba7ae48190be606dbc54120e39 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1867d010c8190bc5dba6758d0b797 completed April 29, 2026, 4:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c0ae036908190a6cdcb74e0d28f82 completed May 19, 2026, 7:01 a.m.
NEDg Description generation batch_6a0c0e2dd7908190afa879304ef3ed17 completed May 19, 2026, 7:15 a.m.
NED2 Entity disambiguation (via description) batch_6a0c0eaa7f8c81908110341d34d92537 completed May 19, 2026, 7:18 a.m.
Created at: April 17, 2026, 3:54 p.m.