Triple
T11744237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dresden, Ontario |
E279232
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Sydenham River |
E255332
|
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: Sydenham River | Statement: [Dresden, Ontario, locatedOn, Sydenham River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydenham River Context triple: [Dresden, Ontario, locatedOn, Sydenham River]
-
A.
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.
-
B.
Sydenham River
The Sydenham River is a waterway in Ontario, Canada, that flows into Owen Sound on the southern shore of Georgian Bay.
-
C.
Pitman River
The Pitman River is a remote river in northwestern British Columbia, Canada, known as one of the major wilderness tributaries of the Stikine River system.
-
D.
Hutchinson River
The Hutchinson River is a tidal estuary in the Bronx and Westchester County, New York, that flows into Eastchester Bay and ultimately the Long Island Sound.
-
E.
Bybrook River
The Bybrook River is a picturesque waterway in Wiltshire, England, known for flowing through the historic village of Castle Combe and the surrounding Cotswold countryside.
- 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_69d6ab01038c819080714901502c84fc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4f2a38c8190a682d8dae1ab9415 |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77f6baca4819080f85da5fe0c2aba |
completed | May 3, 2026, 5:01 p.m. |
Created at: April 8, 2026, 9:41 p.m.