Triple
T10178116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mackenzie River Basin |
E235906
|
entity |
| Predicate | containsLake |
P1025
|
FINISHED |
| Object | Great Slave Lake |
E113689
|
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: Great Slave Lake | Statement: [Mackenzie River Basin, containsLake, Great Slave Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Slave Lake Context triple: [Mackenzie River Basin, containsLake, Great Slave Lake]
-
A.
Great Slave Lake
chosen
Great Slave Lake is a large, deep freshwater lake in Canada's Northwest Territories, known as the deepest lake in North America and an important hub for northern communities and ecosystems.
-
B.
Great Bear Lake
Great Bear Lake is the largest lake entirely within Canada and one of the world’s largest freshwater lakes, located in the remote northern region of the Northwest Territories.
-
C.
Kluane Lake
Kluane Lake is a large glacially fed lake in southwestern Yukon, Canada, known for its striking turquoise waters and proximity to the St. Elias Mountains.
-
D.
Great Moose Lake
Great Moose Lake is a sizable freshwater lake in central Maine known for its fishing, boating, and surrounding wilderness.
-
E.
Lake Athabasca
Lake Athabasca is a large, shallow lake in western Canada known for its uranium-rich region, important fisheries, and location spanning the border between Alberta and Saskatchewan.
- 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_69ca84d1d5f88190ab878a1021ecff68 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdecd620808190892c6e3074500280 |
completed | April 2, 2026, 4:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d3012d11488190a410d389034da887 |
completed | April 6, 2026, 12:41 a.m. |
Created at: March 30, 2026, 9:11 p.m.