Triple

T20144726
Position Surface form Disambiguated ID Type / Status
Subject Noah Porter E491272 entity
Predicate mother P120 FINISHED
Object Mehitable Pitkin — 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: Mehitable Pitkin | Statement: [Noah Porter, mother, Mehitable Pitkin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mehitable Pitkin
Context triple: [Noah Porter, mother, Mehitable Pitkin]
  • A. Stella Duckworth
    Stella Duckworth was the eldest daughter of Julia Prinsep Duckworth (later Julia Stephen) and a member of the Victorian intellectual family that included her half-sister, the writer Virginia Woolf.
  • B. Mary Harrison McKee
    Mary Harrison McKee was the daughter of U.S. President Benjamin Harrison who served as White House hostess and de facto First Lady during part of his administration.
  • C. Margaret Rhea Seddon
    Margaret Rhea Seddon is an American physician and former NASA astronaut who flew on three Space Shuttle missions and was among the first six women selected as NASA astronauts.
  • D. Blanche Slaten Williamson
    Blanche Slaten Williamson was the wife of American science fiction author Jack Williamson.
  • E. Mary Ann Deming
    Mary Ann Deming was the wife of American railroad executive and "Big Four" tycoon Charles Crocker, associated with the development of the Central Pacific Railroad.
  • 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: Mehitable Pitkin
Target entity description: Mehitable Pitkin was the mother of American Congregational minister and Yale College president Noah Porter.
  • A. Stella Duckworth
    Stella Duckworth was the eldest daughter of Julia Prinsep Duckworth (later Julia Stephen) and a member of the Victorian intellectual family that included her half-sister, the writer Virginia Woolf.
  • B. Mary Harrison McKee
    Mary Harrison McKee was the daughter of U.S. President Benjamin Harrison who served as White House hostess and de facto First Lady during part of his administration.
  • C. Margaret Rhea Seddon
    Margaret Rhea Seddon is an American physician and former NASA astronaut who flew on three Space Shuttle missions and was among the first six women selected as NASA astronauts.
  • D. Blanche Slaten Williamson
    Blanche Slaten Williamson was the wife of American science fiction author Jack Williamson.
  • E. Mary Ann Deming
    Mary Ann Deming was the wife of American railroad executive and "Big Four" tycoon Charles Crocker, associated with the development of the Central Pacific Railroad.
  • 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_69da6265f8f0819080b29c752a574088 completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e6679d89688190ae88d81002d16d6e completed April 20, 2026, 5:51 p.m.
Created at: April 11, 2026, 11:33 p.m.