Triple
T6867263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John A. Pearson |
E158436
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Canadian Bank of Commerce Building, Toronto |
E161998
|
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: Canadian Bank of Commerce Building, Toronto | Statement: [John A. Pearson, notableWork, Canadian Bank of Commerce Building, Toronto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Bank of Commerce Building, Toronto Context triple: [John A. Pearson, notableWork, Canadian Bank of Commerce Building, Toronto]
-
A.
Canadian Bank of Commerce building, Toronto
chosen
The Canadian Bank of Commerce building in Toronto is a historic early 20th-century skyscraper and former bank headquarters, recognized as a landmark of Canadian Beaux-Arts and early high-rise architecture.
-
B.
Bank of Nova Scotia Building, Toronto
The Bank of Nova Scotia Building in Toronto is a historic early-20th-century office and banking tower known for its Beaux-Arts/Art Deco-influenced architecture and prominent presence in the city’s financial district.
-
C.
Toronto-Dominion Centre
The Toronto-Dominion Centre is a landmark modernist office complex in downtown Toronto, known for its black steel-and-glass towers designed by architect Ludwig Mies van der Rohe.
-
D.
First Canadian Place
First Canadian Place is a prominent office and retail skyscraper in Toronto’s financial district and one of the tallest buildings in Canada.
-
E.
Toronto City Hall
Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
- 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_69c68831e3648190a643c328122e4d43 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8a5ef848190b6b9a11a3fbdb384 |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c748bcb4048190b3860ffdd962d48c |
completed | March 28, 2026, 3:19 a.m. |
Created at: March 27, 2026, 2:21 p.m.