Triple

T8678667
Position Surface form Disambiguated ID Type / Status
Subject Coal Harbour E205978 entity
Predicate borderedBy P224 FINISHED
Object Downtown Vancouver central business district
Downtown Vancouver's central business district is the city's primary commercial and financial core, characterized by high-rise office towers, dense urban development, and major corporate, retail, and transit hubs.
 E754767 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: Downtown Vancouver central business district | Statement: [Coal Harbour, borderedBy, Downtown Vancouver central business district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Downtown Vancouver central business district
Context triple: [Coal Harbour, borderedBy, Downtown Vancouver central business district]
  • A. Vancouver Waterfront
    Vancouver Waterfront is a mixed-use riverfront district in Vancouver, Washington, featuring parks, restaurants, residences, and public spaces along the Columbia River.
  • B. Yaletown
    Yaletown is a trendy, revitalized waterfront district in downtown Vancouver known for its converted warehouses, upscale restaurants, boutiques, and vibrant nightlife.
  • C. Metro Vancouver, Canada
    Metro Vancouver, Canada is a major metropolitan region in British Columbia that encompasses the city of Vancouver and surrounding municipalities, serving as a key economic, cultural, and educational hub on Canada’s west coast.
  • D. West End (Vancouver)
    West End (Vancouver) is a densely populated, diverse downtown neighbourhood known for its high-rise apartments, proximity to English Bay and Stanley Park, and vibrant urban lifestyle.
  • E. Downtown Toronto
    Downtown Toronto is the city’s primary central business district and cultural core, known for its dense skyline, major attractions, and vibrant urban life.
  • 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: Downtown Vancouver central business district
Triple: [Coal Harbour, borderedBy, Downtown Vancouver central business district]
Generated description
Downtown Vancouver's central business district is the city's primary commercial and financial core, characterized by high-rise office towers, dense urban development, and major corporate, retail, and transit hubs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Downtown Vancouver central business district
Target entity description: Downtown Vancouver's central business district is the city's primary commercial and financial core, characterized by high-rise office towers, dense urban development, and major corporate, retail, and transit hubs.
  • A. Vancouver Waterfront
    Vancouver Waterfront is a mixed-use riverfront district in Vancouver, Washington, featuring parks, restaurants, residences, and public spaces along the Columbia River.
  • B. Yaletown
    Yaletown is a trendy, revitalized waterfront district in downtown Vancouver known for its converted warehouses, upscale restaurants, boutiques, and vibrant nightlife.
  • C. Metro Vancouver, Canada
    Metro Vancouver, Canada is a major metropolitan region in British Columbia that encompasses the city of Vancouver and surrounding municipalities, serving as a key economic, cultural, and educational hub on Canada’s west coast.
  • D. West End (Vancouver)
    West End (Vancouver) is a densely populated, diverse downtown neighbourhood known for its high-rise apartments, proximity to English Bay and Stanley Park, and vibrant urban lifestyle.
  • E. Downtown Toronto
    Downtown Toronto is the city’s primary central business district and cultural core, known for its dense skyline, major attractions, and vibrant urban life.
  • 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_69ca835379688190aa06b9d98e684d58 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc49f8fa948190a070e90d17b4ede2 completed March 31, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf4277f84881909e3cc60eeaf05586 completed April 3, 2026, 4:30 a.m.
NEDg Description generation batch_69cf440051bc8190ad9d649150187932 completed April 3, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69cf4473ee0081908ed22eb0d855d7dd completed April 3, 2026, 4:39 a.m.
Created at: March 30, 2026, 6:32 p.m.