Triple
T22699633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydenham River (Ontario) |
E561278
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | North Sydenham 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: North Sydenham River | Statement: [Sydenham River (Ontario), hasPart, North Sydenham River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sydenham River Context triple: [Sydenham River (Ontario), hasPart, North Sydenham River]
-
A.
Deptford Creek
Deptford Creek is a tidal reach of the River Ravensbourne in southeast London, known for its industrial heritage, wildlife habitats, and role in the regeneration of the surrounding Deptford area.
-
B.
Sydenham River
chosen
The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
-
C.
Sydenham River
The Sydenham River is a waterway in Ontario, Canada, that flows into Owen Sound on the southern shore of Georgian Bay.
-
D.
Faversham Creek
Faversham Creek is a tidal waterway in Kent, England, historically important for maritime trade and shipbuilding and forming part of the Swale estuarine system.
-
E.
Scarborough River
The Scarborough River is a coastal waterway in southern Maine that flows through marshlands before emptying into the Atlantic Ocean at Saco Bay.
- 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_69e2454e615481909c177440be559d2c |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f178c944748190a0712983f7059114 |
completed | April 29, 2026, 3:19 a.m. |
Created at: April 17, 2026, 3:15 p.m.