Triple

T8063848
Position Surface form Disambiguated ID Type / Status
Subject Margaret Louisa Vanderbilt Shepard E188191 entity
Predicate mother P120 FINISHED
Object Maria Louisa Kissam E270629 NE FINISHED

How this triple was built (2 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: Maria Louisa Kissam | Statement: [Margaret Louisa Vanderbilt Shepard, mother, Maria Louisa Kissam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maria Louisa Kissam
Context triple: [Margaret Louisa Vanderbilt Shepard, mother, Maria Louisa Kissam]
  • A. Maria Louisa Kissam chosen
    Maria Louisa Kissam was a 19th-century American socialite best known as the wife of railroad magnate William Henry Vanderbilt and the mother of Frederick William Vanderbilt.
  • B. Maria Louisa Bustill
    Maria Louisa Bustill was an African American teacher from a prominent mixed-race Quaker family in Philadelphia and the mother of actor, singer, and civil rights activist Paul Robeson.
  • C. Mary Augusta Walzl
    Mary Augusta Walzl was the first wife of computer pioneer John W. Mauchly, with whom she shared much of his early academic and professional life.
  • D. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • E. Cornelia Tappen
    Cornelia Tappen was the wife of George Clinton, a prominent early American politician who served as both Governor of New York and Vice President of the United States.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82b42674819086840efea12478e5 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3fce95f08190b803956a20082e95 completed March 31, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde6f2bf388190ad3849317659756e completed April 2, 2026, 3:48 a.m.
Created at: March 30, 2026, 5:26 p.m.