Triple
T5570945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beauharnois generating station |
E146197
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Lake Saint-Louis |
E217967
|
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: Lake Saint-Louis | Statement: [Beauharnois generating station, locatedNear, Lake Saint-Louis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Saint-Louis Context triple: [Beauharnois generating station, locatedNear, Lake Saint-Louis]
-
A.
Lake Saint-Louis
chosen
Lake Saint-Louis is a broad fluvial lake in southwestern Quebec, Canada, formed by the widening of the Saint Lawrence River near Montreal and known for its recreational boating and rich aquatic habitats.
-
B.
Lake Saint-Pierre
Lake Saint-Pierre is a broad, shallow widening of the Saint Lawrence River in Quebec, recognized as a UNESCO Biosphere Reserve for its rich wetlands and biodiversity.
-
C.
Waterloo Lake
Waterloo Lake is a body of water located within Waterloo Lake Regional Park, serving as a central natural and recreational feature of the area.
-
D.
Lac des Deux Montagnes
Lac des Deux Montagnes is a large lake in southwestern Quebec, Canada, that serves as a widening of the Ottawa River and a key feature of the waterways near Montreal.
-
E.
Lesser Slave Lake
Lesser Slave Lake is a large, shallow freshwater lake in north-central Alberta, Canada, known for its fishing, birdwatching, and surrounding provincial parks.
- 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_69c008ffed108190a084602227af6157 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020502a288190af37f9ebb88fccae |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d1c6c008190978682491cca1e84 |
completed | March 22, 2026, 8:12 p.m. |
Created at: March 22, 2026, 3:37 p.m.