Triple

T19654452
Position Surface form Disambiguated ID Type / Status
Subject U.S. Post Office and Courthouse (Cairo, Illinois) E471898 entity
Predicate architectRole P6475 FINISHED
Object Alfred B. Mullett served as Supervising Architect of the U.S. Treasury — 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: Alfred B. Mullett served as Supervising Architect of the U.S. Treasury | Statement: [U.S. Post Office and Courthouse (Cairo, Illinois), architectRole, Alfred B. Mullett served as Supervising Architect of the U.S. Treasury]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alfred B. Mullett served as Supervising Architect of the U.S. Treasury
Context triple: [U.S. Post Office and Courthouse (Cairo, Illinois), architectRole, Alfred B. Mullett served as Supervising Architect of the U.S. Treasury]
  • A. Office of the Supervising Architect of the U.S. Treasury
    The Office of the Supervising Architect of the U.S. Treasury was a federal government bureau responsible for designing and overseeing the construction of many U.S. public buildings, including post offices, courthouses, and custom houses, from the mid-19th to early 20th centuries.
  • B. Supervising Architect of the Treasury chosen
    The Supervising Architect of the Treasury was a senior U.S. government official responsible for designing and overseeing the construction of federal buildings, including post offices, courthouses, and custom houses, across the country.
  • C. Office of the Curator, U.S. Department of the Treasury
    The Office of the Curator, U.S. Department of the Treasury, is the unit responsible for preserving, interpreting, and managing the Department’s historic art, artifacts, and architectural heritage.
  • D. Samuel Dexter (as U.S. Secretary of the Treasury)
    Samuel Dexter was an American statesman and Federalist politician who briefly served as the U.S. Secretary of the Treasury under President John Adams at the turn of the 19th century.
  • E. Superintendent of Finance of the United States
    The Superintendent of Finance of the United States was the chief financial officer of the Continental Congress during the American Revolution, responsible for managing the nation’s finances and stabilizing its wartime economy.
  • 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_69d8e51395348190ac1416d46dfc6db0 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e641442994819085a7d9562bf0bdcd completed April 20, 2026, 3:07 p.m.
Created at: April 10, 2026, 1:45 p.m.