Triple
T19338559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North of Superior |
E483687
|
entity |
| Predicate | productionCompany |
P490
|
FINISHED |
| Object | Ontario Place Corporation |
—
|
NE NERFINISHED |
How this triple was built (3 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 Place Corporation | Statement: [North of Superior, productionCompany, Ontario Place Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ontario Place Corporation Context triple: [North of Superior, productionCompany, Ontario Place Corporation]
-
A.
Brampton-Bramalea Corporation
Brampton-Bramalea Corporation was a Canadian real estate and development company that later became part of what is now Brookfield Asset Management.
-
B.
Ottawa Auditorium Limited
Ottawa Auditorium Limited was a Canadian company that owned and operated the Ottawa Auditorium, a major indoor arena and sports venue in Ottawa.
-
C.
Woodbine Development Corporation
Woodbine Development Corporation is a Dallas-based real estate development firm known for creating prominent commercial and hospitality projects, including iconic landmarks in the city’s skyline.
-
D.
Ottawa Sports and Entertainment Group
Ottawa Sports and Entertainment Group is a Canadian sports and entertainment company that owns and operates professional sports franchises and venues in Ottawa, Ontario.
-
E.
Lake Shore Limited
The Lake Shore Limited is a long-distance Amtrak passenger train that runs overnight between Chicago and the East Coast, primarily serving New York City and Boston via the Great Lakes region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ontario Place Corporation Target entity description: Ontario Place Corporation was a provincial Crown agency in Ontario, Canada, responsible for operating and programming the Ontario Place waterfront entertainment and cultural complex in Toronto.
-
A.
Brampton-Bramalea Corporation
Brampton-Bramalea Corporation was a Canadian real estate and development company that later became part of what is now Brookfield Asset Management.
-
B.
Ottawa Auditorium Limited
Ottawa Auditorium Limited was a Canadian company that owned and operated the Ottawa Auditorium, a major indoor arena and sports venue in Ottawa.
-
C.
Woodbine Development Corporation
Woodbine Development Corporation is a Dallas-based real estate development firm known for creating prominent commercial and hospitality projects, including iconic landmarks in the city’s skyline.
-
D.
Ottawa Sports and Entertainment Group
Ottawa Sports and Entertainment Group is a Canadian sports and entertainment company that owns and operates professional sports franchises and venues in Ottawa, Ontario.
-
E.
Lake Shore Limited
The Lake Shore Limited is a long-distance Amtrak passenger train that runs overnight between Chicago and the East Coast, primarily serving New York City and Boston via the Great Lakes region.
- F. None of above. chosen
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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6185538d48190ae4fa3ac0b0ca182 |
completed | April 20, 2026, 12:13 p.m. |
Created at: April 10, 2026, 1:33 p.m.