Triple

T6039073
Position Surface form Disambiguated ID Type / Status
Subject Arlington International Racecourse E134495 entity
Predicate notableRaceHosted P47791 FINISHED
Object Beverly D. Stakes
The Beverly D. Stakes is a prestigious Grade I American thoroughbred horse race for fillies and mares, traditionally run on turf and known as a key event on the summer racing calendar.
 E564680 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: Beverly D. Stakes | Statement: [Arlington International Racecourse, notableRaceHosted, Beverly D. Stakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beverly D. Stakes
Context triple: [Arlington International Racecourse, notableRaceHosted, Beverly D. Stakes]
  • A. Beverly Van Zile
    Beverly Van Zile is best known as the second wife of Apollo 11 astronaut Buzz Aldrin.
  • B. Kaye V. Dowling
    Kaye V. Dowling was the wife of American film, radio, and television actor Hugh Marlowe.
  • C. Beverley Beck
    Beverley Beck is a canalised waterway in East Yorkshire, England, linking the town of Beverley to the River Hull and historically serving as an important route for local trade and transport.
  • D. Beverly Barnes
    Beverly Barnes is a fictional character from the television series "The Larry Sanders Show," known as the efficient and sharp-witted assistant to the titular talk-show host.
  • E. Ruth Stoops
    Ruth Stoops is the hapless, impoverished, and pregnant protagonist of the dark comedy film "Citizen Ruth," known for being caught in the crossfire of the American abortion debate.
  • 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: Beverly D. Stakes
Triple: [Arlington International Racecourse, notableRaceHosted, Beverly D. Stakes]
Generated description
The Beverly D. Stakes is a prestigious Grade I American thoroughbred horse race for fillies and mares, traditionally run on turf and known as a key event on the summer racing calendar.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beverly D. Stakes
Target entity description: The Beverly D. Stakes is a prestigious Grade I American thoroughbred horse race for fillies and mares, traditionally run on turf and known as a key event on the summer racing calendar.
  • A. Beverly Van Zile
    Beverly Van Zile is best known as the second wife of Apollo 11 astronaut Buzz Aldrin.
  • B. Kaye V. Dowling
    Kaye V. Dowling was the wife of American film, radio, and television actor Hugh Marlowe.
  • C. Beverley Beck
    Beverley Beck is a canalised waterway in East Yorkshire, England, linking the town of Beverley to the River Hull and historically serving as an important route for local trade and transport.
  • D. Beverly Barnes
    Beverly Barnes is a fictional character from the television series "The Larry Sanders Show," known as the efficient and sharp-witted assistant to the titular talk-show host.
  • E. Ruth Stoops
    Ruth Stoops is the hapless, impoverished, and pregnant protagonist of the dark comedy film "Citizen Ruth," known for being caught in the crossfire of the American abortion debate.
  • 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_69c00875db5c819099dd5bb833ec43c2 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056ce10cc8190817ade56570adc92 completed March 22, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11393f4ec81909f175de55694b44e completed March 23, 2026, 10:19 a.m.
NEDg Description generation batch_69c11560824081909d1228056607a3bd completed March 23, 2026, 10:26 a.m.
NED2 Entity disambiguation (via description) batch_69c11607805c8190a9bc734479b1cb8d completed March 23, 2026, 10:29 a.m.
Created at: March 22, 2026, 4:08 p.m.