Triple

T20344609
Position Surface form Disambiguated ID Type / Status
Subject Mark Hopkins Institute of Art E495832 entity
Predicate namedAfter P63 FINISHED
Object Mark Hopkins Mansion NE NERFINISHED

How this triple was built (3 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: Mark Hopkins Mansion | Statement: [Mark Hopkins Institute of Art, namedAfter, Mark Hopkins Mansion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mark Hopkins Mansion
Context triple: [Mark Hopkins Institute of Art, namedAfter, Mark Hopkins Mansion]
  • A. John Whipple House
    The John Whipple House is a well-preserved 17th-century colonial saltbox house and museum, recognized as one of the oldest and most historically significant homes in New England.
  • B. Parrish Hall
    Parrish Hall is a key building located on McGill University's Macdonald Campus, likely serving as an academic or residential facility for students and staff.
  • C. Grant-Humphreys Mansion
    Grant-Humphreys Mansion is a historic Beaux-Arts mansion in Denver, Colorado, known for its association with prominent political figures and its use as an event and cultural venue.
  • D. Bowne House
    Bowne House is a historic 17th-century residence and museum in Flushing, Queens, renowned as one of New York City’s oldest surviving houses and an early symbol of religious freedom in America.
  • E. Kilbourn Hall
    Kilbourn Hall is an intimate, acoustically renowned concert venue at the Eastman School of Music in Rochester, New York, used for recitals, chamber music, and other performances.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mark Hopkins Mansion
Target entity description: The Mark Hopkins Mansion was a lavish 19th-century Nob Hill residence in San Francisco built for railroad magnate Mark Hopkins, later famed for its opulence and its destruction in the 1906 earthquake and fire.
  • A. John Whipple House
    The John Whipple House is a well-preserved 17th-century colonial saltbox house and museum, recognized as one of the oldest and most historically significant homes in New England.
  • B. Parrish Hall
    Parrish Hall is a key building located on McGill University's Macdonald Campus, likely serving as an academic or residential facility for students and staff.
  • C. Grant-Humphreys Mansion
    Grant-Humphreys Mansion is a historic Beaux-Arts mansion in Denver, Colorado, known for its association with prominent political figures and its use as an event and cultural venue.
  • D. Bowne House
    Bowne House is a historic 17th-century residence and museum in Flushing, Queens, renowned as one of New York City’s oldest surviving houses and an early symbol of religious freedom in America.
  • E. Kilbourn Hall
    Kilbourn Hall is an intimate, acoustically renowned concert venue at the Eastman School of Music in Rochester, New York, used for recitals, chamber music, and other performances.
  • F. None of above. chosen

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_69e0b4a3320881909495ae8bc30bc2dc completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67837bef8819091e552d1c8a1665c completed April 20, 2026, 7:02 p.m.
Created at: April 16, 2026, 11:24 a.m.