Triple
T5616991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Canada |
E147501
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Nelson River |
E125283
|
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: Nelson River | Statement: [Central Canada, hasMajorRiver, Nelson River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson River Context triple: [Central Canada, hasMajorRiver, Nelson River]
-
A.
Nelson River
chosen
The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
-
B.
Mississagi River
The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
-
C.
Rainy River
Rainy River is a river in North America that forms part of the border between Minnesota in the United States and Ontario in Canada, flowing westward from Rainy Lake toward Lake of the Woods.
-
D.
Peel River
The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
-
E.
Peel River
The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
- 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_69c00905d4588190bd967842bbcf2219 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c021dc04c081909f36e40394e7c955 |
completed | March 22, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d55b95c8190a5f3e2c05249c136 |
completed | March 22, 2026, 8:13 p.m. |
Created at: March 22, 2026, 3:40 p.m.