Triple
T18131619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dauphin River |
E434025
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lake Winnipeg drainage basin |
—
|
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: Lake Winnipeg drainage basin | Statement: [Dauphin River, partOf, Lake Winnipeg drainage basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Winnipeg drainage basin Context triple: [Dauphin River, partOf, Lake Winnipeg drainage basin]
-
A.
Lake Manitoba watershed
The Lake Manitoba watershed is the drainage basin that collects and channels water from surrounding rivers, lakes, and land areas into Lake Manitoba in south-central Manitoba, Canada.
-
B.
Hudson Bay drainage basin
The Hudson Bay drainage basin is a vast watershed in northern North America that collects runoff from numerous rivers and lakes across Canada and parts of the United States, all ultimately flowing into Hudson Bay.
-
C.
Lake Agassiz basin
The Lake Agassiz basin is the vast prehistoric drainage area in central North America that once held glacial Lake Agassiz, one of the largest proglacial lakes in Earth’s history.
-
D.
Lake Winnipeg
chosen
Lake Winnipeg is one of the largest freshwater lakes in North America, located in central Canada and known for its extensive watershed and ecological significance.
-
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 (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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddf2c68881909dfbe59df15ddccc |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:29 a.m.