Triple

T12024174
Position Surface form Disambiguated ID Type / Status
Subject John Wellborn Root E286232 entity
Predicate notableWork P4 FINISHED
Object Phoenix Building (Chicago)
The Phoenix Building in Chicago was a prominent late-19th-century commercial structure designed by influential architect John Wellborn Root, exemplifying early Chicago School architecture.
 E962100 NE FINISHED

How this triple was built (4 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: Phoenix Building (Chicago) | Statement: [John Wellborn Root, notableWork, Phoenix Building (Chicago)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Phoenix Building (Chicago)
Context triple: [John Wellborn Root, notableWork, Phoenix Building (Chicago)]
  • A. Republic Building (Chicago)
    The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
  • B. 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.
  • C. Santa Fe Building (Chicago)
    The Santa Fe Building in Chicago is a historic early 20th-century office skyscraper in the Chicago Loop, notable for its Beaux-Arts design and prominent location along Michigan Avenue.
  • D. New York Life Insurance Building (Chicago)
    The New York Life Insurance Building in Chicago was a pioneering late-19th-century skyscraper designed by architect William Le Baron Jenney, often cited as an early example of steel-frame high-rise construction.
  • E. Old Colony Building (Chicago)
    The Old Colony Building in Chicago is a historic late-19th-century skyscraper designed in the Chicago School style by architect Henry Ives Cobb.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Phoenix Building (Chicago)
Triple: [John Wellborn Root, notableWork, Phoenix Building (Chicago)]
Generated description
The Phoenix Building in Chicago was a prominent late-19th-century commercial structure designed by influential architect John Wellborn Root, exemplifying early Chicago School architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Phoenix Building (Chicago)
Target entity description: The Phoenix Building in Chicago was a prominent late-19th-century commercial structure designed by influential architect John Wellborn Root, exemplifying early Chicago School architecture.
  • A. Republic Building (Chicago)
    The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
  • B. 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.
  • C. Santa Fe Building (Chicago)
    The Santa Fe Building in Chicago is a historic early 20th-century office skyscraper in the Chicago Loop, notable for its Beaux-Arts design and prominent location along Michigan Avenue.
  • D. New York Life Insurance Building (Chicago)
    The New York Life Insurance Building in Chicago was a pioneering late-19th-century skyscraper designed by architect William Le Baron Jenney, often cited as an early example of steel-frame high-rise construction.
  • E. Old Colony Building (Chicago)
    The Old Colony Building in Chicago is a historic late-19th-century skyscraper designed in the Chicago School style by architect Henry Ives Cobb.
  • F. None of above. chosen

Provenance (5 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903ee4f9081909e5a58ecbd830b14 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49d4f4c80819082ffc0c5aa3505a0 completed May 1, 2026, 12:32 p.m.
NEDg Description generation batch_69f53d8ec5448190b303624887f7fa05 completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564ed64008190bfbeaf0991a7c2b8 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.