Triple
T13814712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Broadcasting Centre, Toronto |
E331984
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | CBC Toronto Broadcast Centre |
E331984
|
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: CBC Toronto Broadcast Centre | Statement: [Canadian Broadcasting Centre, Toronto, alsoKnownAs, CBC Toronto Broadcast Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CBC Toronto Broadcast Centre Context triple: [Canadian Broadcasting Centre, Toronto, alsoKnownAs, CBC Toronto Broadcast Centre]
-
A.
Canadian Broadcasting Centre, Toronto
chosen
The Canadian Broadcasting Centre in Toronto is the primary broadcast and production headquarters of the Canadian Broadcasting Corporation’s English-language television and radio services.
-
B.
CBS Television City
CBS Television City is a major television production facility and soundstage complex in Los Angeles long used for taping iconic American TV shows.
-
C.
Allstream Centre
Allstream Centre is a historic exhibition and conference facility located at Exhibition Place in Toronto, Canada, known for hosting trade shows, conventions, and special events.
-
D.
Toronto Pan Am Sports Centre
The Toronto Pan Am Sports Centre is a major multi-sport aquatic and athletic complex in Toronto, originally built for the 2015 Pan American Games and now serving as a leading high-performance and community sports facility.
-
E.
FirstOntario Centre
FirstOntario Centre is a large multi-purpose indoor arena in downtown Hamilton, Ontario, primarily used for sports events and concerts.
- 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_69d81c59f8808190a851bc56afdc55e9 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02806e148190996f58934e66d7d8 |
completed | April 14, 2026, 9:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8e0112481909deb31f8614f8b93 |
completed | May 3, 2026, 9:06 p.m. |
Created at: April 9, 2026, 10:12 p.m.