Triple

T19466254
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia Managing Director’s Office E487006 entity
Predicate hasHeadquartersAddress P62 FINISHED
Object Philadelphia City Hall, Philadelphia, Pennsylvania — 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: Philadelphia City Hall, Philadelphia, Pennsylvania | Statement: [Philadelphia Managing Director’s Office, hasHeadquartersAddress, Philadelphia City Hall, Philadelphia, Pennsylvania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Philadelphia City Hall, Philadelphia, Pennsylvania
Context triple: [Philadelphia Managing Director’s Office, hasHeadquartersAddress, Philadelphia City Hall, Philadelphia, Pennsylvania]
  • A. Philadelphia City Hall chosen
    Philadelphia City Hall is a monumental 19th-century French Second Empire–style government building topped by a statue of William Penn and serving as the seat of government for the city of Philadelphia.
  • B. United States Courthouse, Philadelphia
    The United States Courthouse in Philadelphia is a prominent federal judicial building known for its modern architectural design by Romaldo Giurgola.
  • C. Masonic Hall, Philadelphia
    Masonic Hall in Philadelphia is a historic and architecturally significant Masonic building designed by prominent 19th-century American architect William Strickland.
  • D. Pittsburgh City-County Building
    The Pittsburgh City-County Building is a historic Beaux-Arts style government building in Downtown Pittsburgh that houses the primary offices and courts of the city and Allegheny County.
  • E. Allegheny County Courthouse, Pittsburgh
    The Allegheny County Courthouse in Pittsburgh is a landmark 19th-century civic building designed by Henry Hobson Richardson and celebrated as one of the finest examples of Richardsonian Romanesque architecture.
  • 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_69d8e8d86d608190bd199a98d0297f27 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633e1dccc819096feb1a514b9eb86 completed April 20, 2026, 2:10 p.m.
Created at: April 10, 2026, 1:39 p.m.