Triple
T19017360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athabasca oil sands |
E465385
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Canadian oil sands |
—
|
NE NERFINISHED |
How this triple was built (3 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: Canadian oil sands | Statement: [Athabasca oil sands, partOf, Canadian oil sands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian oil sands Context triple: [Athabasca oil sands, partOf, Canadian oil sands]
-
A.
Athabasca oil sands
The Athabasca oil sands are one of the world’s largest deposits of bitumen-rich oil sands, forming a major center of Canada’s petroleum industry in northeastern Alberta.
-
B.
Peace River oil sands
The Peace River oil sands are a major bitumen-rich deposit in northwestern Alberta that forms part of Canada’s vast Athabasca–Peace–Cold Lake oil sands region.
-
C.
Cold Lake oil sands
The Cold Lake oil sands are a major bitumen deposit in northeastern Alberta, Canada, developed primarily through in-situ extraction methods for heavy oil production.
-
D.
Syncrude Canada
Syncrude Canada is one of the largest oil sands producers in Canada, operating major mining and upgrading facilities in northern Alberta.
-
E.
Institute for Oil Sands Innovation
The Institute for Oil Sands Innovation is a research center focused on developing advanced technologies and practices to improve the environmental and economic performance of oil sands development.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canadian oil sands Target entity description: Canadian oil sands are vast deposits of bitumen-rich sand and clay in northern Alberta that constitute one of the world’s largest unconventional petroleum resources and a major focus of Canada’s energy industry and environmental debate.
-
A.
Athabasca oil sands
The Athabasca oil sands are one of the world’s largest deposits of bitumen-rich oil sands, forming a major center of Canada’s petroleum industry in northeastern Alberta.
-
B.
Peace River oil sands
The Peace River oil sands are a major bitumen-rich deposit in northwestern Alberta that forms part of Canada’s vast Athabasca–Peace–Cold Lake oil sands region.
-
C.
Cold Lake oil sands
The Cold Lake oil sands are a major bitumen deposit in northeastern Alberta, Canada, developed primarily through in-situ extraction methods for heavy oil production.
-
D.
Syncrude Canada
Syncrude Canada is one of the largest oil sands producers in Canada, operating major mining and upgrading facilities in northern Alberta.
-
E.
Institute for Oil Sands Innovation
The Institute for Oil Sands Innovation is a research center focused on developing advanced technologies and practices to improve the environmental and economic performance of oil sands development.
- F. None of above. chosen
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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6dc0f9081909cddc5186603e885 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.