Triple
T22552526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bruce Kuwabara |
E557594
|
entity |
| Predicate | boardMemberOf |
P10
|
FINISHED |
| Object | Toronto Waterfront Revitalization Corporation (design advisory roles) |
—
|
NE NERFINISHED |
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: Toronto Waterfront Revitalization Corporation (design advisory roles) | Statement: [Bruce Kuwabara, boardMemberOf, Toronto Waterfront Revitalization Corporation (design advisory roles)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto Waterfront Revitalization Corporation (design advisory roles) Context triple: [Bruce Kuwabara, boardMemberOf, Toronto Waterfront Revitalization Corporation (design advisory roles)]
-
A.
Toronto waterfront revitalization
chosen
Toronto waterfront revitalization is a long-term urban renewal initiative transforming Toronto’s former industrial lakefront into a mixed-use, sustainable district with parks, housing, and public spaces.
-
B.
Toronto Urban Design Award (multiple projects, as part of firm)
The Toronto Urban Design Award (multiple projects, as part of firm) recognizes a series of Toronto-based architectural and urban design projects in which Donald Schmitt contributed as part of his practice, honoring their excellence in city-building and public realm design.
-
C.
City of Toronto Works Department
The City of Toronto Works Department was a municipal agency responsible for managing and operating public infrastructure and services in Toronto, including transportation systems such as the Toronto Civic Railways.
-
D.
Credit Valley Conservation Authority
Credit Valley Conservation Authority is a local environmental agency in Ontario, Canada responsible for protecting, restoring, and managing the Credit River watershed and its natural resources.
-
E.
Toronto and Region Conservation Authority
The Toronto and Region Conservation Authority is a regional environmental agency responsible for conserving, managing, and restoring watersheds, natural habitats, and related resources across the Greater Toronto Area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f775d308190b35a52310e9c84f7 |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.