Triple

T1657795
Position Surface form Disambiguated ID Type / Status
Subject Madam C. J. Walker E35838 entity
Predicate sibling P363 FINISHED
Object Alexander Breedlove
Alexander Breedlove was a brother of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
 E187866 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: Alexander Breedlove | Statement: [Madam C. J. Walker, sibling, Alexander Breedlove]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexander Breedlove
Context triple: [Madam C. J. Walker, sibling, Alexander Breedlove]
  • A. John Henry Patterson
    John Henry Patterson was an American industrialist and business pioneer best known for building the National Cash Register Company (NCR) into a major corporation and for innovating modern sales and management techniques.
  • B. Allan Melvill
    Allan Melvill was an American merchant and importer best known as the father of novelist Herman Melville.
  • C. Emil Newman
    Emil Newman was an American film composer and conductor, part of the renowned Newman family of Hollywood film scorers.
  • D. Victor Willis
    Victor Willis is an American singer, songwriter, and actor best known as the original lead vocalist and co-writer for the disco group Village People.
  • E. Arthur Barker
    Arthur Barker was a notorious American criminal and member of the Barker–Karpis gang during the 1930s.
  • 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: Alexander Breedlove
Triple: [Madam C. J. Walker, sibling, Alexander Breedlove]
Generated description
Alexander Breedlove was a brother of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexander Breedlove
Target entity description: Alexander Breedlove was a brother of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
  • A. John Henry Patterson
    John Henry Patterson was an American industrialist and business pioneer best known for building the National Cash Register Company (NCR) into a major corporation and for innovating modern sales and management techniques.
  • B. Allan Melvill
    Allan Melvill was an American merchant and importer best known as the father of novelist Herman Melville.
  • C. Emil Newman
    Emil Newman was an American film composer and conductor, part of the renowned Newman family of Hollywood film scorers.
  • D. Victor Willis
    Victor Willis is an American singer, songwriter, and actor best known as the original lead vocalist and co-writer for the disco group Village People.
  • E. Arthur Barker
    Arthur Barker was a notorious American criminal and member of the Barker–Karpis gang during the 1930s.
  • 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a8d85f08190a50ade3f443b7703 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad68254a6081909c2222fd77dff648 completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad68a9769081908a0748b8d02b8379 completed March 8, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69ad692d61288190ad0c0265f49643ac completed March 8, 2026, 12:18 p.m.
Created at: March 4, 2026, 7:29 p.m.