Triple

T17662374
Position Surface form Disambiguated ID Type / Status
Subject Unbridled's Song E440283 entity
Predicate notableProgeny P50188 FINISHED
Object Eight Belles
Eight Belles was an American Thoroughbred racehorse and Kentucky Derby runner-up whose sudden fatal breakdown after the 2008 Derby sparked widespread debate over racehorse safety and breeding practices.
E1281571 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: Eight Belles | Statement: [Unbridled's Song, notableProgeny, Eight Belles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eight Belles
Context triple: [Unbridled's Song, notableProgeny, Eight Belles]
  • A. Belles
    The Belles is the nickname for the athletic teams and student body of Bennett College, a historically Black liberal arts college for women in Greensboro, North Carolina.
  • B. Belles
    Belles is a surname of likely French origin borne by individuals such as Helen Artie Belles.
  • C. Northern Belle
    Northern Belle is a passenger vessel that operates on the historic Cremyll Ferry route in southwest England.
  • D. Nine Sisters
    Nine Sisters is a chain of ancient volcanic peaks in California’s San Luis Obispo County, known for their distinctive cone-shaped formations and scenic prominence along the Central Coast.
  • E. Three Ladies
    Three Ladies are a trio of attendants to the Queen of the Night in Mozart’s opera *The Magic Flute*, known for guiding and protecting the hero Tamino.
  • 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: Eight Belles
Triple: [Unbridled's Song, notableProgeny, Eight Belles]
Generated description
Eight Belles was an American Thoroughbred racehorse and Kentucky Derby runner-up whose sudden fatal breakdown after the 2008 Derby sparked widespread debate over racehorse safety and breeding practices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eight Belles
Target entity description: Eight Belles was an American Thoroughbred racehorse and Kentucky Derby runner-up whose sudden fatal breakdown after the 2008 Derby sparked widespread debate over racehorse safety and breeding practices.
  • A. Belles
    The Belles is the nickname for the athletic teams and student body of Bennett College, a historically Black liberal arts college for women in Greensboro, North Carolina.
  • B. Belles
    Belles is a surname of likely French origin borne by individuals such as Helen Artie Belles.
  • C. Northern Belle
    Northern Belle is a passenger vessel that operates on the historic Cremyll Ferry route in southwest England.
  • D. Nine Sisters
    Nine Sisters is a chain of ancient volcanic peaks in California’s San Luis Obispo County, known for their distinctive cone-shaped formations and scenic prominence along the Central Coast.
  • E. Three Ladies
    Three Ladies are a trio of attendants to the Queen of the Night in Mozart’s opera *The Magic Flute*, known for guiding and protecting the hero Tamino.
  • 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_69d8b9e87e18819087104a44dc4dc5b1 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e46ea73c90819087a23a7b6171f581 completed April 19, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02165c9a4481909a6c43b2b58e1fc8 completed May 11, 2026, 5:48 p.m.
NEDg Description generation batch_6a021f80092c81909a1827561ed69f17 completed May 11, 2026, 6:27 p.m.
NED2 Entity disambiguation (via description) batch_6a021fe90da48190810c7aa2c2de2801 completed May 11, 2026, 6:28 p.m.
Created at: April 10, 2026, 9:48 a.m.