Triple
T18813272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lakes Basin |
E460068
|
entity |
| Predicate | containsPart |
P35
|
FINISHED |
| Object | Grand River (Ontario) |
—
|
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: Grand River (Ontario) | Statement: [Great Lakes Basin, containsPart, Grand River (Ontario)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand River (Ontario) Context triple: [Great Lakes Basin, containsPart, Grand River (Ontario)]
-
A.
Grand River
The Grand River is Michigan’s longest river, flowing through the western part of the state and emptying into Lake Michigan at Grand Haven.
-
B.
Grand River
The Grand River, now known as the Churchill River, is a major river in Newfoundland and Labrador, Canada, renowned for its powerful flow and hydroelectric potential.
-
C.
Grand River
chosen
Grand River is a major river in southwestern Ontario, Canada, flowing through several cities and communities before emptying into Lake Erie.
-
D.
Grand River
The Grand River is a waterway in the northern Great Plains region of the United States, historically noted as part of the frontier landscape traversed by 19th-century fur trappers and explorers.
-
E.
Don River (Ontario)
The Don River in Ontario is an urban river flowing through the city of Toronto before emptying into Lake Ontario.
- 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_69d8d398c7d4819091cb2f7e48948aeb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a3de2f6881908a9da4d5abd7ee61 |
completed | April 20, 2026, 3:56 a.m. |
Created at: April 10, 2026, 11:53 a.m.