Triple
T22970894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TRCA |
E571182
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | Toronto and Region Conservation Authority |
—
|
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 and Region Conservation Authority | Statement: [TRCA, fullName, Toronto and Region Conservation Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto and Region Conservation Authority Context triple: [TRCA, fullName, Toronto and Region Conservation Authority]
-
A.
Toronto and Region Conservation Authority
chosen
The Toronto and Region Conservation Authority is a regional environmental agency responsible for conserving, managing, and restoring watersheds, natural habitats, and related resources across the Greater Toronto Area.
-
B.
Grand River Conservation Authority
The Grand River Conservation Authority is a regional environmental agency in Ontario, Canada responsible for managing the Grand River watershed and operating conservation areas, parks, and water management infrastructure.
-
C.
Rideau Valley Conservation Authority
The Rideau Valley Conservation Authority is a regional environmental agency in eastern Ontario responsible for managing and protecting the Rideau River watershed and its connected rivers, lakes, and natural resources.
-
D.
Nottawasaga Valley Conservation Authority
The Nottawasaga Valley Conservation Authority is a regional environmental agency in Ontario, Canada, responsible for watershed management, conservation, and natural resource protection within the Nottawasaga River basin and surrounding area.
-
E.
Niagara Peninsula Conservation Authority
The Niagara Peninsula Conservation Authority is a regional environmental agency in Ontario, Canada responsible for conserving, managing, and restoring natural resources and watersheds across the Niagara Peninsula.
- 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.