Triple
T9718199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Don Valley |
E235394
|
entity |
| Predicate | hasConservationAuthority |
P59667
|
FINISHED |
| Object | Toronto and Region Conservation Authority |
E137210
|
NE FINISHED |
How this triple was built (3 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: [Don Valley, hasConservationAuthority, 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: [Don Valley, hasConservationAuthority, 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.
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.
-
D.
Credit Valley Conservation Authority
Credit Valley Conservation Authority is a local environmental agency in Ontario, Canada responsible for protecting, restoring, and managing the Credit River watershed and its natural resources.
-
E.
Prairie Provinces Water Board
The Prairie Provinces Water Board is an interprovincial agency in Canada responsible for coordinating and overseeing shared water resources and agreements among the prairie provinces.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasConservationAuthority Context triple: [Don Valley, hasConservationAuthority, Toronto and Region Conservation Authority]
-
A.
hasConservationManagementBy
Indicates that an entity is subject to conservation management activities carried out or overseen by a specified agent or organization.
-
B.
hasConservationLand
Indicates that an entity possesses, manages, or is associated with land designated for environmental or natural resource conservation.
-
C.
hasConservationOrganization
Indicates that an entity is associated with or supported by a conservation-focused organization responsible for protecting natural resources or biodiversity.
-
D.
hasConservationCommission
chosen
Indicates that an entity is associated with or overseen by a conservation commission.
-
E.
hasConservationProgram
Indicates that an entity maintains or participates in an organized effort to protect, restore, or sustainably manage natural resources, species, or ecosystems.
- F. None of above.
Provenance (4 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_69ca84d0123c819096f9dc3b6abb0881 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9e3ea61081908a5671fc5be9a738 |
completed | April 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f986f48819090376fb5aafb3da2 |
completed | April 4, 2026, 11:32 p.m. |
| PD | Predicate disambiguation | batch_69cd03bfeca08190924fca43aaa9c10f |
completed | April 1, 2026, 11:38 a.m. |
Created at: March 30, 2026, 8:20 p.m.