Triple
T19265231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spadina Avenue Bridge over the rail corridor |
E481756
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Toronto waterfront precinct |
—
|
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 precinct | Statement: [Spadina Avenue Bridge over the rail corridor, regionServed, Toronto waterfront precinct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto waterfront precinct Context triple: [Spadina Avenue Bridge over the rail corridor, regionServed, Toronto waterfront precinct]
-
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 Centre
Toronto Centre is a densely populated federal electoral district in downtown Toronto, Ontario, known for its diverse communities and significant political prominence.
-
C.
Downtown Toronto
Downtown Toronto is the city’s primary central business district and cultural core, known for its dense skyline, major attractions, and vibrant urban life.
-
D.
Toronto East
Toronto East was a former federal electoral district in Toronto, Ontario, represented in the Canadian House of Commons.
-
E.
Toronto City Marina
Toronto City Marina is a public marina on Toronto’s waterfront that provides docking and boating services for recreational vessels near the city’s downtown core.
- 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8ca2e88190baad3b6c199ee036 |
completed | April 20, 2026, 10:10 a.m. |
Created at: April 10, 2026, 1:29 p.m.