Triple

T4398086
Position Surface form Disambiguated ID Type / Status
Subject Mary Lincoln Beckwith E99541 entity
Predicate sibling P363 FINISHED
Object Robert Todd Lincoln Beckwith E436022 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: Robert Todd Lincoln Beckwith | Statement: [Mary Lincoln Beckwith, sibling, Robert Todd Lincoln Beckwith]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Todd Lincoln Beckwith
Context triple: [Mary Lincoln Beckwith, sibling, Robert Todd Lincoln Beckwith]
  • A. Robert Todd Lincoln Beckwith chosen
    Robert Todd Lincoln Beckwith was an American gentleman farmer and the last undisputed direct male descendant of President Abraham Lincoln.
  • B. Mary Lincoln Beckwith
    Mary Lincoln Beckwith was a granddaughter of President Abraham Lincoln and a relatively private member of the Lincoln family known for her lifelong unmarried status and low public profile.
  • C. John Wellborn Root
    John Wellborn Root was a pioneering American architect of the late 19th century, best known for his influential role in developing early skyscraper design and shaping the Chicago School of architecture.
  • D. William Henry Holmes
    William Henry Holmes was an American archaeologist, anthropologist, and scientific illustrator known for his influential work on Native American cultures and his leadership in major U.S. scientific institutions.
  • E. William Holmes
    William Holmes was a film editor best known for his Academy Award-winning work on the 1941 biographical war film "Sergeant York."
  • 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_69b345506b408190b0e3dee616738a7d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b352adce588190b9e6ed53458aa1e1 completed March 12, 2026, 11:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5f5f2310c8190934ba9768b68dd45 completed March 14, 2026, 11:57 p.m.
Created at: March 12, 2026, 11:20 p.m.