Triple

T12001560
Position Surface form Disambiguated ID Type / Status
Subject Elizabeth Booth E285674 entity
Predicate mother P120 FINISHED
Object Mary Ann Holmes Booth E39024 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: Mary Ann Holmes Booth | Statement: [Elizabeth Booth, mother, Mary Ann Holmes Booth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mary Ann Holmes Booth
Context triple: [Elizabeth Booth, mother, Mary Ann Holmes Booth]
  • A. Mary Ann Holmes Booth chosen
    Mary Ann Holmes Booth was the wife of prominent 19th-century American actor Junius Brutus Booth and the mother of several actor sons, including presidential assassin John Wilkes Booth.
  • 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 Harrison Surratt Sr.
    John Harrison Surratt Sr. was an American innkeeper and Confederate sympathizer whose family, including his wife Mary Surratt and son John Jr., became deeply entangled in the conspiracy to assassinate President Abraham Lincoln.
  • D. Anna Surratt
    Anna Surratt was the daughter of Lincoln assassination conspirator Mary Surratt, known for her efforts to plead for her mother's life before the execution.
  • E. John H. Surratt
    John H. Surratt was an American Confederate courier and co-conspirator in the plot to assassinate President Abraham Lincoln, known as the son of executed conspirator Mary Surratt.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903c36b248190b446b17def94885b completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48ae4733c81909956cc8d6bae343a completed May 1, 2026, 11:13 a.m.
Created at: April 8, 2026, 9:46 p.m.