Triple
T3143803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bank of Montreal |
E65714
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
BMO Nesbitt Burns
BMO Nesbitt Burns is a Canadian investment dealer and wealth management firm providing brokerage, advisory, and financial planning services as part of the Bank of Montreal’s capital markets and private client operations.
|
E331744
|
NE FINISHED |
How this triple was built (4 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: BMO Nesbitt Burns | Statement: [Bank of Montreal, hasSubsidiary, BMO Nesbitt Burns]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMO Nesbitt Burns Context triple: [Bank of Montreal, hasSubsidiary, BMO Nesbitt Burns]
-
A.
Neilson
Neilson is a surname of Scottish and Irish origin, traditionally meaning "son of Neil."
-
B.
Baines
Baines is the middle name of Lyndon B. Johnson, the 36th president of the United States.
-
C.
Barnett
Barnett is a masculine given name most notably associated with the influential American abstract expressionist painter Barnett Newman.
-
D.
Brooks
Brooks is a common English-language surname borne by numerous notable individuals across politics, arts, sports, and other fields.
-
E.
Paton
Paton is a surname and given name of Scottish origin, used by various notable individuals in fields such as sports, politics, and the arts.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: BMO Nesbitt Burns Triple: [Bank of Montreal, hasSubsidiary, BMO Nesbitt Burns]
Generated description
BMO Nesbitt Burns is a Canadian investment dealer and wealth management firm providing brokerage, advisory, and financial planning services as part of the Bank of Montreal’s capital markets and private client operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BMO Nesbitt Burns Target entity description: BMO Nesbitt Burns is a Canadian investment dealer and wealth management firm providing brokerage, advisory, and financial planning services as part of the Bank of Montreal’s capital markets and private client operations.
-
A.
Neilson
Neilson is a surname of Scottish and Irish origin, traditionally meaning "son of Neil."
-
B.
Baines
Baines is the middle name of Lyndon B. Johnson, the 36th president of the United States.
-
C.
Barnett
Barnett is a masculine given name most notably associated with the influential American abstract expressionist painter Barnett Newman.
-
D.
Brooks
Brooks is a common English-language surname borne by numerous notable individuals across politics, arts, sports, and other fields.
-
E.
Paton
Paton is a surname and given name of Scottish origin, used by various notable individuals in fields such as sports, politics, and the arts.
- F. None of above. chosen
Provenance (5 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_69ad8582f564819088c27e1f96153938 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada59489a88190b0962cef091f4ddb |
completed | March 8, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b224ed4d748190a2af68bf284110e8 |
completed | March 12, 2026, 2:29 a.m. |
| NEDg | Description generation | batch_69b227bc33e881908d43307d51156ec7 |
completed | March 12, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2285e7a5c8190a4e15a9f9b0f0e03 |
completed | March 12, 2026, 2:43 a.m. |
Created at: March 8, 2026, 3:05 p.m.