Triple

T2930746
Position Surface form Disambiguated ID Type / Status
Subject Martin Roche E78953 entity
Predicate notableWork P4 FINISHED
Object Brooks Building (Chicago)
The Brooks Building in Chicago is a historic early 20th-century office skyscraper in the Loop, recognized for its Chicago School architectural style.
 E318711 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: Brooks Building (Chicago) | Statement: [Martin Roche, notableWork, Brooks Building (Chicago)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brooks Building (Chicago)
Context triple: [Martin Roche, notableWork, Brooks 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. 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. Fisher Building (Chicago)
    The Fisher Building in Chicago is a historic late-19th-century skyscraper renowned for its Gothic Revival terra cotta ornamentation and status as one of the city's early high-rise landmarks.
  • D. 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.
  • E. People’s Gas Building (Chicago)
    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.
  • 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: Brooks Building (Chicago)
Triple: [Martin Roche, notableWork, Brooks Building (Chicago)]
Generated description
The Brooks Building in Chicago is a historic early 20th-century office skyscraper in the Loop, recognized for its Chicago School architectural style.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brooks Building (Chicago)
Target entity description: The Brooks Building in Chicago is a historic early 20th-century office skyscraper in the Loop, recognized for its Chicago School architectural style.
  • 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. 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. Fisher Building (Chicago)
    The Fisher Building in Chicago is a historic late-19th-century skyscraper renowned for its Gothic Revival terra cotta ornamentation and status as one of the city's early high-rise landmarks.
  • D. 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.
  • E. People’s Gas Building (Chicago)
    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.
  • 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_69ad8b0d40b481908bc2a5fa2e73c3fb completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad980191388190ac2455a7d9867be3 completed March 8, 2026, 3:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e181898819087ed4acfd24c00a1 completed March 11, 2026, 8:55 a.m.
NEDg Description generation batch_69b12f188c7c81908d1d575252dc4bda completed March 11, 2026, 9 a.m.
NED2 Entity disambiguation (via description) batch_69b1c9bccb3081909e6869b5cba68117 completed March 11, 2026, 7:59 p.m.
Created at: March 8, 2026, 2:55 p.m.