Triple
T4496260
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BCE Place |
E100702
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | TD Canada Trust Tower |
E82932
|
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: TD Canada Trust Tower | Statement: [BCE Place, hasComponent, TD Canada Trust Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TD Canada Trust Tower Context triple: [BCE Place, hasComponent, TD Canada Trust Tower]
-
A.
TD Canada Trust Tower
chosen
TD Canada Trust Tower is a prominent office skyscraper in downtown Toronto that forms part of the Brookfield Place complex and houses major financial and corporate tenants.
-
B.
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.
-
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.
CN Tower
The CN Tower is a prominent communications and observation tower in downtown Toronto, Canada, and one of the city's most recognizable skyline landmarks.
-
E.
Calgary Tower
The Calgary Tower is a prominent observation tower and city landmark in downtown Calgary, Alberta, known for its panoramic views and glass-floored observation deck.
- 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_69bd43cdf15081909a4fa2585ff63b3e |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd56bf3ff48190b3aae0136d7fce45 |
completed | March 20, 2026, 2:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd67c4e7c88190b9b9cab49444b515 |
completed | March 20, 2026, 3:29 p.m. |
Created at: March 20, 2026, 1 p.m.