Triple
T10725852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vancouver City Hall |
E252943
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | City of Vancouver Heritage Building |
E252943
|
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: City of Vancouver Heritage Building | Statement: [Vancouver City Hall, heritageDesignation, City of Vancouver Heritage Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Vancouver Heritage Building Context triple: [Vancouver City Hall, heritageDesignation, City of Vancouver Heritage Building]
-
A.
Vancouver City Hall
chosen
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.
British Columbia Parliament Buildings
The British Columbia Parliament Buildings are a grand neo-baroque legislative complex in Victoria that serves as the seat of the provincial government and a prominent architectural landmark.
-
C.
MacMillan Bloedel Building
The MacMillan Bloedel Building is a landmark modernist office tower in downtown Vancouver, Canada, renowned for its bold, sculptural concrete design by architect Arthur Erickson.
-
D.
Burnaby City Hall
Burnaby City Hall is the main municipal government building and administrative center for the city of Burnaby, British Columbia, Canada.
-
E.
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.
- 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_69de22848ee881908e9d89f21252ef7d |
completed | April 14, 2026, 11:18 a.m. |
Created at: April 8, 2026, 9:14 p.m.