Triple
T20896583
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Diefenbaker |
E514553
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | John G. Diefenbaker |
—
|
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: John G. Diefenbaker | Statement: [Lake Diefenbaker, namedAfter, John G. Diefenbaker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John G. Diefenbaker Context triple: [Lake Diefenbaker, namedAfter, John G. Diefenbaker]
-
A.
John Diefenbaker
chosen
John Diefenbaker was the 13th prime minister of Canada, known for his populist Progressive Conservative leadership, the Canadian Bill of Rights, and expanding the franchise to First Nations peoples.
-
B.
Louis St. Laurent
Louis St. Laurent was a Canadian lawyer and politician who served as the 12th prime minister of Canada from 1948 to 1957, overseeing a period of postwar prosperity and international engagement.
-
C.
Norman Paterson
Norman Paterson was a prominent Canadian businessman and senator whose contributions to public life and philanthropy led to a major school of international affairs being named in his honor.
-
D.
H. R. MacMillan
H. R. MacMillan was a prominent Canadian forester, industrialist, and philanthropist who played a key role in developing British Columbia’s forest industry.
-
E.
W. A. C. Bennett
W. A. C. Bennett was a long-serving premier of British Columbia who oversaw major economic and infrastructure development in the province during the mid-20th century.
- 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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6d062f26c81908d99d6a9d3b99604 |
completed | April 21, 2026, 1:18 a.m. |
Created at: April 16, 2026, 12:47 p.m.