Triple
T3998320
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brookfield Asset Management |
E87150
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
William Mackenzie
William Mackenzie is a Canadian businessman best known as a co-founder of the global alternative asset management firm Brookfield Asset Management.
|
E406061
|
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: William Mackenzie | Statement: [Brookfield Asset Management, foundedBy, William Mackenzie]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Mackenzie Context triple: [Brookfield Asset Management, foundedBy, William Mackenzie]
-
A.
Æneas MacKenzie
Æneas MacKenzie was a Scottish-born Hollywood screenwriter known for crafting grand historical and biblical epics, including contributing to the screenplay of Cecil B. DeMille’s 1956 film "The Ten Commandments."
-
B.
Sir William Macdonald
Sir William Macdonald was a prominent Canadian tobacco manufacturer and philanthropist whose generous endowments significantly shaped McGill University and its agricultural education programs.
-
C.
John MacLeod
John MacLeod was an American basketball coach best known for leading the Phoenix Suns to multiple playoff appearances, including a trip to the 1976 NBA Finals.
-
D.
William McGillivray
William McGillivray was a prominent Canadian fur trader and businessman who became a leading figure in the North West Company during the late 18th and early 19th centuries.
-
E.
William Lyon Mackenzie
William Lyon Mackenzie was a Scottish-born Canadian journalist, politician, and reform leader who became a central figure in early Canadian democracy and led the Upper Canada Rebellion of 1837.
- 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: William Mackenzie Triple: [Brookfield Asset Management, foundedBy, William Mackenzie]
Generated description
William Mackenzie is a Canadian businessman best known as a co-founder of the global alternative asset management firm Brookfield Asset Management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William Mackenzie Target entity description: William Mackenzie is a Canadian businessman best known as a co-founder of the global alternative asset management firm Brookfield Asset Management.
-
A.
Æneas MacKenzie
Æneas MacKenzie was a Scottish-born Hollywood screenwriter known for crafting grand historical and biblical epics, including contributing to the screenplay of Cecil B. DeMille’s 1956 film "The Ten Commandments."
-
B.
Sir William Macdonald
Sir William Macdonald was a prominent Canadian tobacco manufacturer and philanthropist whose generous endowments significantly shaped McGill University and its agricultural education programs.
-
C.
John MacLeod
John MacLeod was an American basketball coach best known for leading the Phoenix Suns to multiple playoff appearances, including a trip to the 1976 NBA Finals.
-
D.
William McGillivray
William McGillivray was a prominent Canadian fur trader and businessman who became a leading figure in the North West Company during the late 18th and early 19th centuries.
-
E.
William Lyon Mackenzie
William Lyon Mackenzie was a Scottish-born Canadian journalist, politician, and reform leader who became a central figure in early Canadian democracy and led the Upper Canada Rebellion of 1837.
- 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_69aed94118148190975e6aa4e554cde9 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa3ef7ac8190abe02f440ff83c43 |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c57f60c819080e237b4b056d73b |
completed | March 14, 2026, 11:54 a.m. |
| NEDg | Description generation | batch_69b54dbaf3d88190962e5c0b5b4604d4 |
completed | March 14, 2026, 11:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b54e16cde48190bb82f0eb04470629 |
completed | March 14, 2026, 12:01 p.m. |
Created at: March 9, 2026, 3:34 p.m.