Triple

T8277995
Position Surface form Disambiguated ID Type / Status
Subject Leon Czolgosz E193593 entity
Predicate headOfStateAssassinated P24203 FINISHED
Object William McKinley E36942 NE FINISHED

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: William McKinley | Statement: [Leon Czolgosz, headOfStateAssassinated, William McKinley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William McKinley
Context triple: [Leon Czolgosz, headOfStateAssassinated, William McKinley]
  • A. William McKinley chosen
    William McKinley was the 25th president of the United States, best known for leading the nation during the Spanish–American War and overseeing a period of rapid economic growth and American expansionism.
  • B. Grover Cleveland
    Grover Cleveland was the 22nd and 24th president of the United States, known for his integrity, opposition to political corruption, and unique distinction as the only president to serve two nonconsecutive terms during the Gilded Age.
  • C. Richard Folsom Cleveland
    Richard Folsom Cleveland was the son of U.S. President Grover Cleveland who became an American lawyer and educator.
  • D. Chester A. Arthur
    Chester A. Arthur was the 21st president of the United States, best known for his civil service reforms and leadership during the Gilded Age.
  • E. Theodore Roosevelt
    Theodore Roosevelt was the 26th president of the United States, known for his progressive reforms, trust-busting policies, and leadership in conservation and American imperial expansion.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: headOfStateAssassinated
Context triple: [Leon Czolgosz, headOfStateAssassinated, William McKinley]
  • A. assassinatedIn
    Indicates that an assassination of one entity occurred within the specified location or context represented by another entity.
  • B. assassinated chosen
    Indicates that one entity deliberately killed another, typically for political, ideological, or strategic reasons.
  • C. consequenceOfAssassinationAttempt
    Indicates a state, event, or condition that occurs as a direct result of an assassination attempt.
  • D. relatedAssassination
    Indicates a relationship where one entity is connected to, involved in, or associated with an assassination event concerning another entity.
  • E. assassinationDate
    Indicates the date on which an assassination of the referenced entity occurred.
  • F. None of above.

Provenance (4 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_69ca82e217a48190880695635c44b2ed completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb79ebb6b88190bc777b8bd72fcdbc completed March 31, 2026, 7:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69cecc2137c88190ad5949df5a7487f2 completed April 2, 2026, 8:05 p.m.
PD Predicate disambiguation batch_69cb70a4525481909399d313a6247ace completed March 31, 2026, 6:58 a.m.
Created at: March 30, 2026, 5:51 p.m.