Triple

T21921105
Position Surface form Disambiguated ID Type / Status
Subject Village of Oak Park E541316 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Frank Lloyd Wright–Prairie School of Architecture Historic District — 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: Frank Lloyd Wright–Prairie School of Architecture Historic District | Statement: [Village of Oak Park, hasHistoricDistrict, Frank Lloyd Wright–Prairie School of Architecture Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frank Lloyd Wright–Prairie School of Architecture Historic District
Context triple: [Village of Oak Park, hasHistoricDistrict, Frank Lloyd Wright–Prairie School of Architecture Historic District]
  • A. Frank Lloyd Wright–Prairie School of Architecture Historic District chosen
    The Frank Lloyd Wright–Prairie School of Architecture Historic District is a nationally recognized historic area in Oak Park, Illinois, noted for its concentration of early works by Frank Lloyd Wright and other Prairie School architects.
  • B. Frank Lloyd Wright Home and Studio
    The Frank Lloyd Wright Home and Studio is the famed architect’s early residence and workplace in Oak Park, Illinois, now preserved as a museum showcasing his pioneering Prairie School designs.
  • C. Century of Progress Architectural District
    The Century of Progress Architectural District is a collection of historic, modernist homes from the 1933–34 Chicago World's Fair, relocated to Beverly Shores, Indiana, and preserved for their innovative design and architectural significance.
  • D. Frank Lloyd Wright Foundation
    The Frank Lloyd Wright Foundation is a nonprofit organization dedicated to preserving the legacy, works, and philosophy of architect Frank Lloyd Wright through conservation, education, and public programs.
  • E. Frank Lloyd Wright Westcott House
    Frank Lloyd Wright Westcott House is a Prairie School–style residence designed by architect Frank Lloyd Wright, notable as his only built work in Ohio and now preserved as a historic house museum.
  • 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1233af5a481908072c7c928e065ad completed April 28, 2026, 9:14 p.m.
Created at: April 16, 2026, 7:45 p.m.