Triple
T18258000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ottawa Train Station |
E437264
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | Classified Federal Heritage Building |
—
|
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: Classified Federal Heritage Building | Statement: [Ottawa Train Station, heritageDesignation, Classified Federal Heritage Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Classified Federal Heritage Building Context triple: [Ottawa Train Station, heritageDesignation, Classified Federal Heritage Building]
-
A.
Classified Federal Heritage Building
chosen
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.
-
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.
Ontario Heritage Property
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.
-
D.
National Historic Landmark
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
-
E.
Federal Heritage Buildings Review Office
The Federal Heritage Buildings Review Office is a Canadian government body responsible for evaluating and designating federal buildings of historical and architectural significance for heritage protection.
- 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_69d8b913351c8190932b6a426de04b41 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4fd8879e88190893f8da7c3529496 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 10:34 a.m.