Triple

T19747461
Position Surface form Disambiguated ID Type / Status
Subject Joseph Evans Sperry E474289 entity
Predicate notableWork P4 FINISHED
Object First National Bank Building (Baltimore) — 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: First National Bank Building (Baltimore) | Statement: [Joseph Evans Sperry, notableWork, First National Bank Building (Baltimore)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: First National Bank Building (Baltimore)
Context triple: [Joseph Evans Sperry, notableWork, First National Bank Building (Baltimore)]
  • A. Maryland Casualty Company Building
    The Maryland Casualty Company Building is a historic early 20th-century commercial office structure in Baltimore, Maryland, designed by prominent architect Joseph Evans Sperry.
  • B. Baltimore City Hall
    Baltimore City Hall is the historic government building in downtown Baltimore that houses the offices of the city's mayor and other municipal officials.
  • C. Baltimore County Historic Courthouse
    The Baltimore County Historic Courthouse is a landmark government building in Towson, Maryland, serving as the traditional seat of county administration and judicial functions.
  • D. Wilmington Trust Company Building
    The Wilmington Trust Company Building is a historic commercial high-rise in downtown Wilmington, Delaware, notable for its early 20th-century architecture and role in the city’s financial district.
  • E. Baltimore Civic Center
    The Baltimore Civic Center is a multi-purpose indoor arena in downtown Baltimore, Maryland, historically used for professional basketball, concerts, and major civic events.
  • 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: First National Bank Building (Baltimore)
Target entity description: The First National Bank Building in Baltimore is a historic early 20th-century high-rise office tower designed by architect Joseph Evans Sperry, notable for its Beaux-Arts/Neoclassical styling and prominence in the city’s financial district.
  • A. Maryland Casualty Company Building
    The Maryland Casualty Company Building is a historic early 20th-century commercial office structure in Baltimore, Maryland, designed by prominent architect Joseph Evans Sperry.
  • B. Baltimore City Hall
    Baltimore City Hall is the historic government building in downtown Baltimore that houses the offices of the city's mayor and other municipal officials.
  • C. Baltimore County Historic Courthouse
    The Baltimore County Historic Courthouse is a landmark government building in Towson, Maryland, serving as the traditional seat of county administration and judicial functions.
  • D. Wilmington Trust Company Building
    The Wilmington Trust Company Building is a historic commercial high-rise in downtown Wilmington, Delaware, notable for its early 20th-century architecture and role in the city’s financial district.
  • E. Baltimore Civic Center
    The Baltimore Civic Center is a multi-purpose indoor arena in downtown Baltimore, Maryland, historically used for professional basketball, concerts, and major civic events.
  • 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_69d8e51940a0819087bd2996f98da668 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65295f3b88190a541354f41e3ea1d completed April 20, 2026, 4:21 p.m.
Created at: April 10, 2026, 1:47 p.m.