Triple

T6560133
Position Surface form Disambiguated ID Type / Status
Subject John Coolidge E152557 entity
Predicate boardMemberOf P10 FINISHED
Object Calvin Coolidge Memorial Foundation E602522 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: Calvin Coolidge Memorial Foundation | Statement: [John Coolidge, boardMemberOf, Calvin Coolidge Memorial Foundation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Calvin Coolidge Memorial Foundation
Context triple: [John Coolidge, boardMemberOf, Calvin Coolidge Memorial Foundation]
  • A. Calvin Coolidge Memorial Foundation chosen
    The Calvin Coolidge Memorial Foundation is a nonprofit organization dedicated to preserving and promoting the legacy, life, and principles of U.S. President Calvin Coolidge through education, research, and public programs.
  • B. Calvin Coolidge Homestead
    The Calvin Coolidge Homestead is the preserved childhood home and birthplace of the 30th U.S. president, Calvin Coolidge, now part of a historic site open to the public.
  • C. John F. Kennedy Library Foundation
    The John F. Kennedy Library Foundation is a nonprofit organization that supports and promotes the John F. Kennedy Presidential Library and Museum and preserves the legacy of the 35th U.S. president.
  • D. White House Historical Association
    The White House Historical Association is a nonprofit organization dedicated to preserving, studying, and sharing the history, art, and heritage of the White House.
  • E. Thomas Jefferson Foundation
    The Thomas Jefferson Foundation is a nonprofit organization dedicated to preserving Monticello and promoting the study and public understanding of Thomas Jefferson’s life and legacy.
  • 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_69c688058d6881908c19b309cc55dbfa completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae22442081909bd6e2ba0091c56b completed March 27, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d55c817481908f570b85a6b407f9 completed March 27, 2026, 7:07 p.m.
Created at: March 27, 2026, 1:52 p.m.