Triple
T9087290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Centre |
E217790
|
entity |
| Predicate | notableRepresentative |
P5750
|
FINISHED |
| Object | John Diefenbaker |
E36747
|
NE FINISHED |
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 Diefenbaker | Statement: [Lake Centre, notableRepresentative, John Diefenbaker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Diefenbaker Context triple: [Lake Centre, notableRepresentative, John 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.
William Lyon Mackenzie King
William Lyon Mackenzie King was Canada’s longest-serving prime minister, leading the country through the Great Depression and the Second World War.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83d8ab5881909d8fddae363b32b1 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc965646408190b041ab0e2d5dbc94 |
completed | April 1, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d017c893fc819087d18db2383b9bb4 |
completed | April 3, 2026, 7:40 p.m. |
Created at: March 30, 2026, 7:13 p.m.