Triple

T18553930
Position Surface form Disambiguated ID Type / Status
Subject Pearl Primus E453450 entity
Predicate spouse P13 FINISHED
Object Percival Borde
Percival Borde was a Trinidadian-born dancer, choreographer, and teacher known for his work in modern and African dance and his long professional and personal partnership with Pearl Primus.
E1336998 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: Percival Borde | Statement: [Pearl Primus, spouse, Percival Borde]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Percival Borde
Context triple: [Pearl Primus, spouse, Percival Borde]
  • A. Percival Butler
    Percival Butler was a member of the prominent Butler family of Kentucky, known primarily as the son of U.S. Congressman and Mexican–American War general William O. Butler.
  • B. Percy Metcalfe
    Percy Metcalfe was a British sculptor and designer best known for his coinage, medals, and stylized animal motifs used across the British Commonwealth in the early 20th century.
  • C. George Oppenheimer
    George Oppenheimer was an American screenwriter and playwright known for his work on Hollywood films and Broadway productions in the mid-20th century.
  • D. Percy Humphrey
    Percy Humphrey was an American jazz trumpeter and bandleader closely associated with the New Orleans traditional jazz scene.
  • E. John Percival
    John Percival was a 19th-century British educator and Anglican bishop noted for his influential headmasterships and progressive reforms in public schooling.
  • 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: Percival Borde
Triple: [Pearl Primus, spouse, Percival Borde]
Generated description
Percival Borde was a Trinidadian-born dancer, choreographer, and teacher known for his work in modern and African dance and his long professional and personal partnership with Pearl Primus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Percival Borde
Target entity description: Percival Borde was a Trinidadian-born dancer, choreographer, and teacher known for his work in modern and African dance and his long professional and personal partnership with Pearl Primus.
  • A. Percival Butler
    Percival Butler was a member of the prominent Butler family of Kentucky, known primarily as the son of U.S. Congressman and Mexican–American War general William O. Butler.
  • B. Percy Metcalfe
    Percy Metcalfe was a British sculptor and designer best known for his coinage, medals, and stylized animal motifs used across the British Commonwealth in the early 20th century.
  • C. George Oppenheimer
    George Oppenheimer was an American screenwriter and playwright known for his work on Hollywood films and Broadway productions in the mid-20th century.
  • D. Percy Humphrey
    Percy Humphrey was an American jazz trumpeter and bandleader closely associated with the New Orleans traditional jazz scene.
  • E. John Percival
    John Percival was a 19th-century British educator and Anglican bishop noted for his influential headmasterships and progressive reforms in public schooling.
  • 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_69d8d388b0c881908e610a1c45b52640 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5380341548190873eeb92f86bd6fe completed April 19, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a05233d017481908ada76dd4b2c888d completed May 14, 2026, 1:19 a.m.
NEDg Description generation batch_6a0524db7c3c81909c1448bdd5eb40e0 completed May 14, 2026, 1:26 a.m.
NED2 Entity disambiguation (via description) batch_6a0525523e8481908a230329a9b36a52 completed May 14, 2026, 1:28 a.m.
Created at: April 10, 2026, 11:38 a.m.