Triple
T12290093
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sheppard Centre |
E292933
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | RioCan Real Estate Investment Trust |
E975042
|
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: RioCan Real Estate Investment Trust | Statement: [Sheppard Centre, developer, RioCan Real Estate Investment Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RioCan Real Estate Investment Trust Context triple: [Sheppard Centre, developer, RioCan Real Estate Investment Trust]
-
A.
RioCan Real Estate Investment Trust
chosen
RioCan Real Estate Investment Trust is one of Canada’s largest real estate investment trusts, primarily focused on owning, developing, and managing retail and mixed-use commercial properties across the country.
-
B.
Invesco Real Estate
Invesco Real Estate is a global real estate investment management firm that oversees property-focused strategies and assets on behalf of institutional and individual investors.
-
C.
Oxford Properties Group
Oxford Properties Group is a global real estate investment, development, and management company known for owning and developing major commercial and mixed-use properties in key urban markets.
-
D.
Canada Pension Plan Investment Board
The Canada Pension Plan Investment Board is a professional investment management organization that oversees and grows the assets of Canada's national public pension fund for the long-term benefit of its contributors and beneficiaries.
-
E.
Canada Development Investment Corporation
Canada Development Investment Corporation is a Canadian federal Crown corporation that manages and oversees the government’s commercial investments and corporate interests.
- 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91d21692481908c97edc3d602f1d5 |
completed | April 10, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a995c508190b7ef77e400d03f87 |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:52 p.m.