Triple

T17804178
Position Surface form Disambiguated ID Type / Status
Subject Spiegel Grove State Park E444510 entity
Predicate partOf P40 FINISHED
Object Rutherford B. Hayes Presidential Center grounds — NE NERFINISHED

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: Rutherford B. Hayes Presidential Center grounds | Statement: [Spiegel Grove State Park, partOf, Rutherford B. Hayes Presidential Center grounds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rutherford B. Hayes Presidential Center grounds
Context triple: [Spiegel Grove State Park, partOf, Rutherford B. Hayes Presidential Center grounds]
  • A. Rutherford B. Hayes Presidential Center chosen
    The Rutherford B. Hayes Presidential Center is a museum and library complex in Fremont, Ohio, dedicated to preserving and interpreting the life, presidency, and legacy of the 19th U.S. president, Rutherford B. Hayes.
  • B. James A. Garfield National Historic Site
    James A. Garfield National Historic Site is a preserved historic home and museum in Mentor, Ohio, dedicated to the life, presidency, and legacy of James A. Garfield.
  • C. Frederick Law Olmsted National Historic Site
    Frederick Law Olmsted National Historic Site is a preserved historic property in Brookline, Massachusetts, that served as the home and professional office of pioneering landscape architect Frederick Law Olmsted and his firm.
  • D. Library of Congress grounds
    The Library of Congress grounds are the landscaped exterior areas surrounding the Library of Congress buildings on Capitol Hill in Washington, D.C., featuring walkways, statues, and green spaces that complement the historic library complex.
  • E. Grover Cleveland Park
    Grover Cleveland Park is a neighborhood public park in Ridgewood, Queens, providing local residents with recreational green space and community facilities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48802bcfc8190a138164d11081ab8 completed April 19, 2026, 7:45 a.m.
Created at: April 10, 2026, 10:14 a.m.