Triple
T4496272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brookfield Place (Toronto) |
E100702
|
entity |
| Predicate | formerlyCalled |
P65
|
FINISHED |
| Object | BCE Place |
E100702
|
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: BCE Place | Statement: [Brookfield Place (Toronto), formerlyCalled, BCE Place]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BCE Place Context triple: [Brookfield Place (Toronto), formerlyCalled, BCE Place]
-
A.
BCE Place
chosen
BCE Place was the former name of Brookfield Place, a prominent office and retail complex in downtown Toronto known for its distinctive architecture and financial district location.
-
B.
SkyDome
SkyDome, now known as the Rogers Centre, is a multi-purpose stadium in Toronto famous for its retractable roof and as the longtime home of Major League Baseball’s Toronto Blue Jays.
-
C.
Exhibition Stadium
Exhibition Stadium was a multi-purpose outdoor sports venue in Toronto, Canada, best known as the original home of the Toronto Blue Jays before the opening of the SkyDome (now Rogers Centre).
-
D.
Thunderbird Stadium
Thunderbird Stadium is an outdoor sports venue on the University of British Columbia campus in Vancouver, primarily used for soccer, rugby, and other athletic and community events.
-
E.
Ford Field
Ford Field is an indoor American football stadium in downtown Detroit that serves as the home of the NFL's Detroit Lions and hosts major sporting and entertainment events.
- 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_69bd6f850824819092e518e1bd950f80 |
completed | March 20, 2026, 4:02 p.m. |
Created at: March 20, 2026, 1 p.m.