Triple

T16240858
Position Surface form Disambiguated ID Type / Status
Subject Marion, Ohio E394240 entity
Predicate isHomeOf P2591 FINISHED
Object Harding Home Presidential Site
The Harding Home Presidential Site is a historic house museum in Marion, Ohio, that preserves the residence and campaign headquarters of U.S. President Warren G. Harding.
 E1202283 NE FINISHED

How this triple was built (4 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: Harding Home Presidential Site | Statement: [Marion, Ohio, isHomeOf, Harding Home Presidential Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harding Home Presidential Site
Context triple: [Marion, Ohio, isHomeOf, Harding Home Presidential Site]
  • A. Johnson House Historic Site
    Johnson House Historic Site is a preserved 18th-century home in Germantown, Philadelphia, renowned for its role as a station on the Underground Railroad and its interpretation of African American history and abolitionism.
  • 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. Herbert Hoover National Historic Site
    Herbert Hoover National Historic Site is a preserved historic area in West Branch, Iowa, that includes the birthplace, childhood home, and presidential library of the 31st U.S. president, Herbert Hoover.
  • D. Bush House Museum
    Bush House Museum is a historic house museum in Salem, Oregon, showcasing the preserved 19th-century home and furnishings of the prominent Bush family.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Harding Home Presidential Site
Triple: [Marion, Ohio, isHomeOf, Harding Home Presidential Site]
Generated description
The Harding Home Presidential Site is a historic house museum in Marion, Ohio, that preserves the residence and campaign headquarters of U.S. President Warren G. Harding.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harding Home Presidential Site
Target entity description: The Harding Home Presidential Site is a historic house museum in Marion, Ohio, that preserves the residence and campaign headquarters of U.S. President Warren G. Harding.
  • A. Johnson House Historic Site
    Johnson House Historic Site is a preserved 18th-century home in Germantown, Philadelphia, renowned for its role as a station on the Underground Railroad and its interpretation of African American history and abolitionism.
  • 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. Herbert Hoover National Historic Site
    Herbert Hoover National Historic Site is a preserved historic area in West Branch, Iowa, that includes the birthplace, childhood home, and presidential library of the 31st U.S. president, Herbert Hoover.
  • D. Bush House Museum
    Bush House Museum is a historic house museum in Salem, Oregon, showcasing the preserved 19th-century home and furnishings of the prominent Bush family.
  • 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. chosen

Provenance (5 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_69d87f2171208190951025e526947816 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2455e1ce08190b97e2ab3e8c6d535 completed April 17, 2026, 2:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a000edd1ed08190aa0211c3b17a918e completed May 10, 2026, 4:51 a.m.
NEDg Description generation batch_6a00108fdda88190bf510d04f4cc73f1 completed May 10, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0011559b748190ad406263889514a4 completed May 10, 2026, 5:02 a.m.
Created at: April 10, 2026, 5:04 a.m.