Triple

T19650382
Position Surface form Disambiguated ID Type / Status
Subject Frederick Stark Pearson E471797 entity
Predicate spouse P13 FINISHED
Object Mabel Ward Pearson — NE NERFINISHED

How this triple was built (3 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: Mabel Ward Pearson | Statement: [Frederick Stark Pearson, spouse, Mabel Ward Pearson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mabel Ward Pearson
Context triple: [Frederick Stark Pearson, spouse, Mabel Ward Pearson]
  • A. Mildred R. Buchanan
    Mildred R. Buchanan was the wife of American character actor Edgar Buchanan, known for their long marriage that lasted until his death.
  • B. Maria Cook Webb
    Maria Cook Webb was the mother of Lucy Webb Hayes, the First Lady of the United States and wife of President Rutherford B. Hayes.
  • C. Clara D. Pierson
    Clara D. Pierson was an American author best known for her early 20th-century children's books featuring animal and nature stories.
  • D. Mildred McAfee Horton
    Mildred McAfee Horton was an American educator and naval officer who became the first director of the U.S. Navy’s WAVES program and the first woman commissioned as a line officer in the U.S. Navy.
  • E. Eunice E. Smith
    Eunice E. Smith was the wife of U.S. Supreme Court Justice Charles E. Whittaker and a supportive partner throughout his legal and judicial career.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mabel Ward Pearson
Target entity description: Mabel Ward Pearson was the wife of American engineer and entrepreneur Frederick Stark Pearson, known for her role in his personal and social life during his international industrial ventures.
  • A. Mildred R. Buchanan
    Mildred R. Buchanan was the wife of American character actor Edgar Buchanan, known for their long marriage that lasted until his death.
  • B. Maria Cook Webb
    Maria Cook Webb was the mother of Lucy Webb Hayes, the First Lady of the United States and wife of President Rutherford B. Hayes.
  • C. Clara D. Pierson
    Clara D. Pierson was an American author best known for her early 20th-century children's books featuring animal and nature stories.
  • D. Mildred McAfee Horton
    Mildred McAfee Horton was an American educator and naval officer who became the first director of the U.S. Navy’s WAVES program and the first woman commissioned as a line officer in the U.S. Navy.
  • E. Eunice E. Smith
    Eunice E. Smith was the wife of U.S. Supreme Court Justice Charles E. Whittaker and a supportive partner throughout his legal and judicial career.
  • F. None of above. chosen

Provenance (2 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_69d8e51395348190ac1416d46dfc6db0 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e641286bbc8190886f309de13063bf completed April 20, 2026, 3:07 p.m.
Created at: April 10, 2026, 1:44 p.m.