Triple
T12205516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Combined Development Trust |
E290825
|
entity |
| Predicate | keyPerson |
P256
|
FINISHED |
| Object | C. D. Howe |
E975235
|
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: C. D. Howe | Statement: [Combined Development Trust, keyPerson, C. D. Howe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: C. D. Howe Context triple: [Combined Development Trust, keyPerson, C. D. Howe]
-
A.
C. D. Howe
chosen
C. D. Howe was a powerful Canadian industrialist-turned-politician who served as a key federal cabinet minister and architect of Canada's wartime and postwar economic development.
-
B.
R. B. Bennett
R. B. Bennett was the 11th Prime Minister of Canada, serving during the Great Depression from 1930 to 1935.
-
C.
C. W. Orr
C. W. Orr was an English composer best known for his art songs, particularly his settings of A. E. Housman's poetry.
-
D.
Wallace Calvin Abbott
Wallace Calvin Abbott was an American physician and entrepreneur who founded Abbott Laboratories, which grew into a major global healthcare and pharmaceutical company.
-
E.
Wilfred Urquhart
Wilfred Urquhart is a person notable for bearing the surname Urquhart, though specific widely known biographical details about him are not well documented.
- 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_69d6ab65923081909acfc61b7a612233 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c7c9084819085e7d2f9038f409f |
completed | April 10, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a8c69308190bffae7b38cc5620b |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:51 p.m.