Triple

T12945251
Position Surface form Disambiguated ID Type / Status
Subject D. H. Burnham & Company E309743 entity
Predicate designed P184 FINISHED
Object People’s Gas Building Chicago E66850 NE FINISHED

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: People’s Gas Building Chicago | Statement: [D. H. Burnham & Company, designed, People’s Gas Building Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: People’s Gas Building Chicago
Context triple: [D. H. Burnham & Company, designed, People’s Gas Building Chicago]
  • A. People’s Gas Building (Chicago) chosen
    The People’s Gas Building in Chicago is a historic early 20th-century commercial skyscraper designed by prominent architect Daniel Burnham, exemplifying the city’s classic Beaux-Arts-influenced high-rise architecture.
  • B. Gage Building (Chicago)
    The Gage Building in Chicago is a historic early skyscraper on Michigan Avenue, renowned for its Chicago School architecture and ornamental façade designed in part by Louis Sullivan.
  • C. Chicago Varnish Company Building
    The Chicago Varnish Company Building is a historic late-19th-century commercial structure in Chicago, Illinois, recognized for its distinctive Romanesque Revival architecture.
  • D. First National Bank Building (Chicago)
    The First National Bank Building in Chicago was a prominent late-19th-century commercial skyscraper designed by influential architect John Wellborn Root, exemplifying early Chicago School architecture.
  • E. Tivoli Building (Chicago)
    The Tivoli Building in Chicago is a historic commercial structure designed by prominent architect John Wellborn Root, exemplifying late 19th-century Chicago architecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d7bdfb57a88190836b743e2825feca completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97e1b3694819098527dcea3cfed93 completed April 10, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d5f2cc588190bb771f999cd5fd46 completed May 3, 2026, 4:58 a.m.
Created at: April 9, 2026, 5:43 p.m.