Triple

T9816765
Position Surface form Disambiguated ID Type / Status
Subject Niles, Ohio E238424 entity
Predicate hasLandmark P105 FINISHED
Object McKinley Birthplace Home and Research Center E106096 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: McKinley Birthplace Home and Research Center | Statement: [Niles, Ohio, hasLandmark, McKinley Birthplace Home and Research Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McKinley Birthplace Home and Research Center
Context triple: [Niles, Ohio, hasLandmark, McKinley Birthplace Home and Research Center]
  • A. William McKinley Presidential Library and Museum chosen
    The William McKinley Presidential Library and Museum is a history and science museum in Canton, Ohio, that serves as the presidential library and memorial for the 25th U.S. president, William McKinley.
  • B. McKinley National Memorial
    The McKinley National Memorial is the monumental tomb and memorial site in Canton, Ohio, honoring the 25th U.S. president, William McKinley.
  • C. 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.
  • D. Rutherford B. Hayes Birthplace site
    The Rutherford B. Hayes Birthplace site is a historic location in Delaware, Ohio, marking the birthplace of the 19th president of the United States.
  • E. Rutherford B. Hayes Presidential Center
    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.
  • 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_69ca84dfde1481909f47c286d715f892 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb2f4a1548190a5afc5ee0d7da392 completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5b599f88190a8f54771c4a75e58 completed April 5, 2026, 3:23 a.m.
Created at: March 30, 2026, 8:30 p.m.