Triple
T18513139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Casselman |
E452391
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | South Nation River |
—
|
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: South Nation River | Statement: [Casselman, locatedOnRiver, South Nation River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Nation River Context triple: [Casselman, locatedOnRiver, South Nation River]
-
A.
South Nation River
chosen
The South Nation River is a major river in eastern Ontario, Canada, known for its meandering course through agricultural and forested landscapes before joining the Ottawa River.
-
B.
Frenchman River
The Frenchman River is a prairie river in the northern Great Plains that flows through parts of Saskatchewan and Montana, supporting agriculture and wildlife in its semi-arid valley.
-
C.
Root River
Root River is a scenic waterway in southeastern Minnesota known for its trout fishing, canoeing, and the popular Root River State Trail that follows much of its course.
-
D.
Root River
Root River is a river in southeastern Wisconsin that flows through communities such as Franklin before emptying into Lake Michigan at Racine.
-
E.
Straight River
Straight River is a tributary waterway in southern Minnesota that flows through Rice County before joining the Cannon River.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53348274c8190a82861b0104538e3 |
completed | April 19, 2026, 7:55 p.m. |
Created at: April 10, 2026, 11:36 a.m.