Triple
T15771256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cameco Corporation |
E382365
|
entity |
| Predicate | formedByMergerOf |
P77
|
FINISHED |
| Object |
Saskatchewan Mining Development Corporation
Saskatchewan Mining Development Corporation was a former Canadian Crown corporation responsible for developing and managing uranium and other mineral resources in Saskatchewan.
|
E1175296
|
NE FINISHED |
How this triple was built (4 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: Saskatchewan Mining Development Corporation | Statement: [Cameco Corporation, formedByMergerOf, Saskatchewan Mining Development Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saskatchewan Mining Development Corporation Context triple: [Cameco Corporation, formedByMergerOf, Saskatchewan Mining Development Corporation]
-
A.
Canada Lands Company
Canada Lands Company is a federal Crown corporation in Canada responsible for managing, redeveloping, and optimizing the value of strategic real estate and attractions owned by the Government of Canada.
-
B.
Iron Ore Company of Canada
The Iron Ore Company of Canada is a leading Canadian mining company that operates large iron ore mines and processing facilities, particularly in the Labrador Trough region.
-
C.
Western Mining Corporation
Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
-
D.
Teck
Teck is a German ducal family name historically associated with the British royal family through Queen Mary, consort of King George V.
-
E.
Mmakau Mining
Mmakau Mining is a South African mining company known for its black female leadership and involvement in various mineral resource projects across the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Saskatchewan Mining Development Corporation Triple: [Cameco Corporation, formedByMergerOf, Saskatchewan Mining Development Corporation]
Generated description
Saskatchewan Mining Development Corporation was a former Canadian Crown corporation responsible for developing and managing uranium and other mineral resources in Saskatchewan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saskatchewan Mining Development Corporation Target entity description: Saskatchewan Mining Development Corporation was a former Canadian Crown corporation responsible for developing and managing uranium and other mineral resources in Saskatchewan.
-
A.
Canada Lands Company
Canada Lands Company is a federal Crown corporation in Canada responsible for managing, redeveloping, and optimizing the value of strategic real estate and attractions owned by the Government of Canada.
-
B.
Iron Ore Company of Canada
The Iron Ore Company of Canada is a leading Canadian mining company that operates large iron ore mines and processing facilities, particularly in the Labrador Trough region.
-
C.
Western Mining Corporation
Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
-
D.
Teck
Teck is a German ducal family name historically associated with the British royal family through Queen Mary, consort of King George V.
-
E.
Mmakau Mining
Mmakau Mining is a South African mining company known for its black female leadership and involvement in various mineral resource projects across the country.
- F. None of above. chosen
Provenance (5 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e051962fe08190a6201dd48196a9ee |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff877c5ae88190aeb500bb5f0d73f7 |
completed | May 9, 2026, 7:14 p.m. |
| NEDg | Description generation | batch_69ff885d33708190adb157afa7dc2e07 |
completed | May 9, 2026, 7:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff8948cc68819085c3953226236394 |
completed | May 9, 2026, 7:21 p.m. |
Created at: April 10, 2026, 4:47 a.m.