Triple
T1280978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elgin and Winter Garden Theatre |
E27323
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Ontario Heritage Trust |
E146169
|
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: Ontario Heritage Trust | Statement: [Elgin and Winter Garden Theatre, operator, Ontario Heritage Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ontario Heritage Trust Context triple: [Elgin and Winter Garden Theatre, operator, Ontario Heritage Trust]
-
A.
Ontario Heritage Trust
chosen
The Ontario Heritage Trust is a provincial agency dedicated to preserving, protecting, and promoting Ontario’s cultural and natural heritage, including historic sites, buildings, and landscapes.
-
B.
Board of Trustees of the Royal Ontario Museum
The Board of Trustees of the Royal Ontario Museum is the governing body responsible for overseeing the museum’s strategic direction, policies, and overall stewardship.
-
C.
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.
-
D.
Canadian Museum of History
The Canadian Museum of History is a major national museum in Canada dedicated to the country’s social and cultural history, renowned for its striking architecture and extensive historical exhibits.
-
E.
Government of Ontario
The Government of Ontario is the provincial governing authority of Ontario, Canada, responsible for legislating, administering public services, and managing the province’s finances and institutions.
- 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_69a496d3710c8190955dee8bc0dacb50 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c094eb4881909a33061339f91190 |
completed | March 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acacb7ee8c819084ef29881b2274cb |
completed | March 7, 2026, 10:54 p.m. |
Created at: March 1, 2026, 7:50 p.m.