Triple
T19847073
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athabasca Basin |
E476893
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Cigar Lake uranium deposit |
—
|
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: Cigar Lake uranium deposit | Statement: [Athabasca Basin, contains, Cigar Lake uranium deposit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cigar Lake uranium deposit Context triple: [Athabasca Basin, contains, Cigar Lake uranium deposit]
-
A.
Cigar Lake uranium mine
chosen
Cigar Lake uranium mine is one of the world’s largest and highest-grade uranium deposits, located in northern Saskatchewan, Canada.
-
B.
Key Lake uranium deposit
The Key Lake uranium deposit is one of the world’s largest and historically most important high-grade uranium deposits located in northern Saskatchewan, Canada.
-
C.
McArthur River uranium mine
The McArthur River uranium mine is one of the world’s largest and highest-grade uranium mines, located in northern Saskatchewan, Canada and operated by Cameco Corporation.
-
D.
Rössing uranium mine
Rössing uranium mine is one of the world’s largest open-pit uranium mines, located in Namibia and a major source of uranium production since the 1970s.
-
E.
Carol Lake Mine
Carol Lake Mine is a major iron ore mining operation in Labrador, Canada, known for producing high-grade iron ore for global markets.
- 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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65809da2c8190bb579ef42513b74d |
completed | April 20, 2026, 4:44 p.m. |
Created at: April 10, 2026, 1:51 p.m.