Triple
T21867666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dundurn Park Mansion |
E539922
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | Ontario Heritage Act designation |
—
|
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: Ontario Heritage Act designation | Statement: [Dundurn Park Mansion, heritageDesignation, Ontario Heritage Act designation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ontario Heritage Act designation Context triple: [Dundurn Park Mansion, heritageDesignation, Ontario Heritage Act designation]
-
A.
Ontario Heritage Property
chosen
Ontario Heritage Property is an official designation in the Canadian province of Ontario that recognizes and protects buildings, sites, and structures of significant historical, architectural, or cultural value.
-
B.
New Brunswick Provincial Heritage Place
New Brunswick Provincial Heritage Place is an official provincial designation in New Brunswick, Canada, recognizing sites, buildings, and structures of significant historical, architectural, or cultural value.
-
C.
National Historic Sites of Canada in Ontario
National Historic Sites of Canada in Ontario are federally recognized places of historic significance within the province, including landmarks such as forts, heritage buildings, and cultural landscapes preserved for their national importance.
-
D.
Ontario Heritage Trust
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.
-
E.
Classified Federal Heritage Building
A Classified Federal Heritage Building is a designation given by the Canadian government to federally owned properties of the highest historical, architectural, or environmental significance, ensuring their protection and conservation.
- 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_69e0c478f59081909d54302b57fc1ce3 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0f331c55c8190b73cb5aec3378a9e |
completed | April 28, 2026, 5:49 p.m. |
Created at: April 16, 2026, 6:57 p.m.