Triple
T28009838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bruce Power Nuclear Generating Station |
E707383
|
entity |
| Predicate | wasteManagedBy |
P58639
|
FINISHED |
| Object | Ontario Power Generation |
—
|
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: Ontario Power Generation | Statement: [Bruce Power Nuclear Generating Station, wasteManagedBy, Ontario Power Generation]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: wasteManagedBy Context triple: [Bruce Power Nuclear Generating Station, wasteManagedBy, Ontario Power Generation]
-
A.
wasteManagement
chosen
Indicates the handling, treatment, and disposal relationship between entities and the waste materials they produce or manage.
-
B.
wasteManagementFacility
Indicates a facility where waste materials are collected, processed, treated, or disposed of as part of a waste management system.
-
C.
typeOfWasteCovered
Indicates the specific category or kind of waste material that is included or addressed within a given context, agreement, or regulation.
-
D.
wasteOrigin
Indicates that one entity is the original source or point of generation of a particular waste associated with another entity.
-
E.
containsWasteFrom
Indicates that one entity holds, includes, or is contaminated by waste originating from another entity.
- F. None of above.
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_69ef96ba350c81908230d0b501b974c4 |
completed | April 27, 2026, 5:02 p.m. |
| NER | Named-entity recognition | batch_69f63bd9241c8190af8074df6ead4b4b |
completed | May 2, 2026, 6 p.m. |
| PD | Predicate disambiguation | batch_69f63710d17c819084cfe96e6df334fd |
completed | May 2, 2026, 5:40 p.m. |
Created at: April 27, 2026, 8:03 p.m.