Triple

T17578940
Position Surface form Disambiguated ID Type / Status
Subject Francis Rattenbury E428145 entity
Predicate designed P184 FINISHED
Object Vancouver Court House — NE NERFINISHED

How this triple was built (3 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: Vancouver Court House | Statement: [Francis Rattenbury, designed, Vancouver Court House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vancouver Court House
Context triple: [Francis Rattenbury, designed, Vancouver Court House]
  • A. Vancouver City Hall
    Vancouver City Hall is the historic Art Deco municipal building that serves as the administrative center and government headquarters for the city of Vancouver, British Columbia.
  • B. Vancouver Law Courts
    Vancouver Law Courts is a prominent modernist courthouse complex in downtown Vancouver, Canada, designed by architect Arthur Erickson and noted for its terraced glass structure and integrated public spaces.
  • C. Kelowna City Hall
    Kelowna City Hall is the main municipal government building in Kelowna, British Columbia, housing the city’s administrative offices and council chambers.
  • D. Douglas Courthouse
    Douglas Courthouse is a principal judicial building in Douglas, the capital of the Isle of Man, serving as a central venue for the island’s court and legal proceedings.
  • E. Burnaby City Hall
    Burnaby City Hall is the main municipal government building and administrative center for the city of Burnaby, British Columbia, Canada.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vancouver Court House
Target entity description: Vancouver Court House is a historic Beaux-Arts style civic building in downtown Vancouver, British Columbia, now housing the Vancouver Art Gallery.
  • A. Vancouver City Hall
    Vancouver City Hall is the historic Art Deco municipal building that serves as the administrative center and government headquarters for the city of Vancouver, British Columbia.
  • B. Vancouver Law Courts
    Vancouver Law Courts is a prominent modernist courthouse complex in downtown Vancouver, Canada, designed by architect Arthur Erickson and noted for its terraced glass structure and integrated public spaces.
  • C. Kelowna City Hall
    Kelowna City Hall is the main municipal government building in Kelowna, British Columbia, housing the city’s administrative offices and council chambers.
  • D. Douglas Courthouse
    Douglas Courthouse is a principal judicial building in Douglas, the capital of the Isle of Man, serving as a central venue for the island’s court and legal proceedings.
  • E. Burnaby City Hall
    Burnaby City Hall is the main municipal government building and administrative center for the city of Burnaby, British Columbia, Canada.
  • F. None of above. chosen

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_69d889e1030481909950e140c63255b9 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e463cc493c8190965680cf786aa531 completed April 19, 2026, 5:10 a.m.
Created at: April 10, 2026, 5:50 a.m.