Triple
T22970910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TRCA |
E571182
|
entity |
| Predicate | jurisdictionIncludes |
P808
|
FINISHED |
| Object | Toronto region watersheds |
—
|
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: Toronto region watersheds | Statement: [TRCA, jurisdictionIncludes, Toronto region watersheds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto region watersheds Context triple: [TRCA, jurisdictionIncludes, Toronto region watersheds]
-
A.
Credit Valley watershed
The Credit Valley watershed is the drainage basin in Southern Ontario that encompasses the Credit River and its tributaries, supporting diverse ecosystems and communities from headwaters to Lake Ontario.
-
B.
Lake Simcoe watershed
The Lake Simcoe watershed is the drainage basin surrounding Lake Simcoe in Ontario, Canada, encompassing its tributary rivers, wetlands, and bays and serving as a key ecological and recreational region.
-
C.
Niagara Peninsula watershed
The Niagara Peninsula watershed is a drainage basin in southern Ontario that collects water from rivers and streams, including the Welland River, before it ultimately flows toward the Niagara River and surrounding Great Lakes system.
-
D.
Southern Ontario hydrological system
chosen
The Southern Ontario hydrological system is the interconnected network of rivers, creeks, lakes, wetlands, and groundwater that drains and sustains the landscapes and communities of southern Ontario, Canada.
-
E.
Whitewater Region, Ontario
Whitewater Region, Ontario is a rural township in Renfrew County known for its Ottawa River shoreline, agricultural communities, and outdoor recreation opportunities.
- 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_69e245b2c6548190a0e4c7f2f7df2d48 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1823272c4819083e4653d231facec |
completed | April 29, 2026, 3:59 a.m. |
Created at: April 17, 2026, 3:48 p.m.