Triple

T16664138
Position Surface form Disambiguated ID Type / Status
Subject Boeing VC-137C SAM 27000 E404935 entity
Predicate preservedAt P2249 FINISHED
Object Ronald Reagan Presidential Library E58732 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: Ronald Reagan Presidential Library | Statement: [Boeing VC-137C SAM 27000, preservedAt, Ronald Reagan Presidential Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ronald Reagan Presidential Library
Context triple: [Boeing VC-137C SAM 27000, preservedAt, Ronald Reagan Presidential Library]
  • A. Ronald Reagan Presidential Library chosen
    The Ronald Reagan Presidential Library is a museum and archive in Simi Valley, California, dedicated to preserving the legacy, documents, and artifacts of the 40th President of the United States, Ronald Reagan.
  • B. Gerald R. Ford Presidential Library
    The Gerald R. Ford Presidential Library is a U.S. presidential research facility in Ann Arbor, Michigan, that preserves and provides access to the papers, records, and historical materials of President Gerald R. Ford and his administration.
  • C. Ronald Reagan Presidential Foundation & Institute
    The Ronald Reagan Presidential Foundation & Institute is a nonprofit organization dedicated to preserving and promoting the legacy, values, and policy ideas of U.S. President Ronald Reagan through educational programs, public events, and stewardship of his presidential library and museum.
  • D. Ronald Reagan Birthplace
    The Ronald Reagan Birthplace is a historic site and museum in Tampico, Illinois, preserving the early childhood home of the 40th president of the United States.
  • E. Richard Nixon Presidential Library and Museum
    The Richard Nixon Presidential Library and Museum is a U.S. presidential library and museum in Yorba Linda, California, dedicated to preserving and presenting the life, presidency, and legacy of Richard Nixon.
  • 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_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37c9afd048190b73bbc9c423915ca completed April 18, 2026, 12:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084d091e0819088a98ef4aa775d07 completed May 10, 2026, 1:14 p.m.
Created at: April 10, 2026, 5:18 a.m.