Triple

T17947747
Position Surface form Disambiguated ID Type / Status
Subject Sir Edmund Walker E448748 entity
Predicate employer P7 FINISHED
Object Canadian Bank of Commerce — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Canadian Bank of Commerce | Statement: [Sir Edmund Walker, employer, Canadian Bank of Commerce]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canadian Bank of Commerce
Context triple: [Sir Edmund Walker, employer, Canadian Bank of Commerce]
  • A. Canadian Bank of Commerce chosen
    Canadian Bank of Commerce was a major Canadian financial institution that later became part of the Canadian Imperial Bank of Commerce (CIBC) through merger.
  • B. Bank of Montreal
    Bank of Montreal is one of Canada’s largest and oldest banks, providing a wide range of financial services to individuals, businesses, and institutions domestically and internationally.
  • C. CIBC
    CIBC is one of Canada’s largest chartered banks, offering a wide range of financial services including personal, business, and investment banking.
  • D. Scotiabank
    Scotiabank is one of Canada's largest multinational banks, offering a wide range of financial services across the Americas and other global markets.
  • E. Toronto-Dominion Bank
    Toronto-Dominion Bank is a major Canadian multinational banking and financial services institution headquartered in Toronto and one of the largest banks in North America.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9f8cca8819099836916c56b7c95 elicitation completed
NER batch_69e4afa9cb2481908c95f8c430dcc0aa ner completed
Created at: April 10, 2026, 10:21 a.m.