Triple
T18816997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queen's Park Arena |
E460160
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Metro Vancouver |
—
|
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: Metro Vancouver | Statement: [Queen's Park Arena, regionServed, Metro Vancouver]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro Vancouver Context triple: [Queen's Park Arena, regionServed, Metro Vancouver]
-
A.
Metro Vancouver, Canada
chosen
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.
-
B.
East Vancouver
East Vancouver is a culturally diverse, historically working-class area of Vancouver, British Columbia, known for its vibrant arts scene, independent businesses, and distinct neighborhood character.
-
C.
North Vancouver, British Columbia
North Vancouver, British Columbia is a coastal city in Metro Vancouver known for its mountainous scenery, outdoor recreation, and location on the traditional territory of the Tsleil-Waututh Nation.
-
D.
Vancouver East Side
Vancouver East Side is a largely residential and culturally diverse area of Vancouver known for its working-class roots, vibrant communities, and mix of historic and rapidly changing neighborhoods.
-
E.
West Vancouver
West Vancouver is an affluent coastal district municipality in British Columbia, Canada, located on the North Shore of Burrard Inlet across from downtown Vancouver.
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a6b620248190afa21a6ce61e2cff |
completed | April 20, 2026, 4:08 a.m. |
Created at: April 10, 2026, 11:55 a.m.