Triple
T14087935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dow’s Lake |
E339045
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Rideau Canal locks system |
E678154
|
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: Rideau Canal locks system | Statement: [Dow’s Lake, connectedTo, Rideau Canal locks system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rideau Canal locks system Context triple: [Dow’s Lake, connectedTo, Rideau Canal locks system]
-
A.
Rideau Canal locks
chosen
The Rideau Canal locks at Merrickville are a historic series of manually operated canal locks that form part of the UNESCO-listed Rideau Canal waterway in Ontario, Canada.
-
B.
Rideau Canal
The Rideau Canal is a historic waterway in Ontario and Quebec, Canada, renowned as a UNESCO World Heritage Site and one of the oldest continuously operated canals in North America.
-
C.
Trent–Severn Waterway lock
The Trent–Severn Waterway lock is a navigational lock that forms part of Ontario’s historic Trent–Severn Waterway canal system, enabling boats to traverse changes in water level between interconnected rivers and lakes.
-
D.
Smiths Falls Locks
Smiths Falls Locks are a historic set of canal locks in Smiths Falls, Ontario, that form a key part of the Rideau Canal’s navigation and heritage infrastructure.
-
E.
Lachine Canal
The Lachine Canal is a historic industrial waterway in Montreal, Canada, that once bypassed the Lachine Rapids to facilitate shipping and now serves as a popular recreational corridor.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5ee1ce88819091c983286289337e |
completed | April 14, 2026, 3:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd1930da6481908d17adc6f7bbedd4 |
completed | May 7, 2026, 10:58 p.m. |
Created at: April 9, 2026, 10:21 p.m.