Triple

T10726236
Position Surface form Disambiguated ID Type / Status
Subject Downtown Eastside E252953 entity
Predicate policedBy P86 FINISHED
Object Vancouver Police Department
The Vancouver Police Department is the municipal law enforcement agency responsible for policing the city of Vancouver, British Columbia, Canada.
 E883104 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: Vancouver Police Department | Statement: [Downtown Eastside, policedBy, Vancouver Police Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vancouver Police Department
Context triple: [Downtown Eastside, policedBy, Vancouver Police Department]
  • A. Vancouver City Council
    Vancouver City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in Vancouver, British Columbia.
  • B. Toronto Police Service
    The Toronto Police Service is the primary law enforcement agency responsible for policing the city of Toronto, Ontario, Canada.
  • C. Nishnawbe Aski Police Service
    The Nishnawbe Aski Police Service is an Indigenous-led policing organization that provides community-based law enforcement and public safety services to First Nations communities in northern Ontario, Canada.
  • D. Vancouver Board of Parks and Recreation
    The Vancouver Board of Parks and Recreation is the municipal body responsible for overseeing Vancouver’s extensive network of parks, beaches, and recreational facilities.
  • E. Seattle Police Department
    The Seattle Police Department is the primary law enforcement agency responsible for policing the city of Seattle, Washington.
  • 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: Vancouver Police Department
Triple: [Downtown Eastside, policedBy, Vancouver Police Department]
Generated description
The Vancouver Police Department is the municipal law enforcement agency responsible for policing the city of Vancouver, British Columbia, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vancouver Police Department
Target entity description: The Vancouver Police Department is the municipal law enforcement agency responsible for policing the city of Vancouver, British Columbia, Canada.
  • A. Vancouver City Council
    Vancouver City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in Vancouver, British Columbia.
  • B. Toronto Police Service
    The Toronto Police Service is the primary law enforcement agency responsible for policing the city of Toronto, Ontario, Canada.
  • C. Nishnawbe Aski Police Service
    The Nishnawbe Aski Police Service is an Indigenous-led policing organization that provides community-based law enforcement and public safety services to First Nations communities in northern Ontario, Canada.
  • D. Vancouver Board of Parks and Recreation
    The Vancouver Board of Parks and Recreation is the municipal body responsible for overseeing Vancouver’s extensive network of parks, beaches, and recreational facilities.
  • E. Seattle Police Department
    The Seattle Police Department is the primary law enforcement agency responsible for policing the city of Seattle, Washington.
  • 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_69d6aa5d8be481909a43218b2bfdbe95 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d70fc713f081909ba1d1b986c1fe5c completed April 9, 2026, 2:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69de2297f7a48190b194f7e611d0682b completed April 14, 2026, 11:18 a.m.
NEDg Description generation batch_69de25d25474819081402b75ef7492f6 completed April 14, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69de2808244c8190bdb2d4d49f30e0d7 completed April 14, 2026, 11:42 a.m.
Created at: April 8, 2026, 9:14 p.m.