Triple
T23010668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RBC |
E572896
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | RBC Dominion Securities |
—
|
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: RBC Dominion Securities | Statement: [RBC, hasSubsidiary, RBC Dominion Securities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RBC Dominion Securities Context triple: [RBC, hasSubsidiary, RBC Dominion Securities]
-
A.
RBC Wealth Management
chosen
RBC Wealth Management is the global wealth management division of the Royal Bank of Canada, providing investment, financial planning, and advisory services to affluent and high-net-worth clients.
-
B.
RBC Capital Markets
RBC Capital Markets is the corporate and investment banking arm of the Royal Bank of Canada, providing global capital markets, advisory, and trading services to institutional, corporate, and government clients.
-
C.
CIBC World Markets
CIBC World Markets is the investment banking and capital markets division of the Canadian Imperial Bank of Commerce, providing corporate finance, advisory, and trading services globally.
-
D.
BMO Capital Markets
BMO Capital Markets is the investment and corporate banking division of the Bank of Montreal, providing services such as capital raising, advisory, and trading to institutional, corporate, and government clients globally.
-
E.
CIBC Asset Management
CIBC Asset Management is the investment management arm of the Canadian Imperial Bank of Commerce, providing a range of asset management and investment solutions to institutional and retail clients.
- 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1835b0cb881908d3d2dd40cffcbc2 |
completed | April 29, 2026, 4:04 a.m. |
Created at: April 17, 2026, 3:51 p.m.