Triple
T10726394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BC Pavilion Corporation |
E252957
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Vancouver Convention Centre |
E211944
|
NE FINISHED |
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: Vancouver Convention Centre | Statement: [BC Pavilion Corporation, operates, Vancouver Convention Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver Convention Centre Context triple: [BC Pavilion Corporation, operates, Vancouver Convention Centre]
-
A.
Vancouver Convention Centre West
chosen
Vancouver Convention Centre West is a prominent waterfront convention and event facility in downtown Vancouver, renowned for its sustainable design and distinctive living roof.
-
B.
Vancouver Convention Centre East
Vancouver Convention Centre East is a major waterfront convention and event facility in downtown Vancouver, British Columbia, known for hosting conferences, trade shows, and large-scale gatherings.
-
C.
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.
-
D.
Calgary TELUS Convention Centre
The Calgary TELUS Convention Centre is a major conference and event facility in Calgary, Alberta, hosting conventions, trade shows, and large meetings.
-
E.
Ottawa Convention Centre
The Ottawa Convention Centre, now known as the Shaw Centre, is a major convention and event facility located in downtown Ottawa, Canada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e15478caa88190934fca5448f8a49e |
completed | April 16, 2026, 9:28 p.m. |
Created at: April 8, 2026, 9:14 p.m.