Triple
T14920090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BC Hydro |
E371485
|
entity |
| Predicate | gridOperatorFor |
P51647
|
FINISHED |
| Object | most of British Columbia electricity grid |
—
|
LITERAL 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: most of British Columbia electricity grid | Statement: [BC Hydro, gridOperatorFor, most of British Columbia electricity grid]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: gridOperatorFor Context triple: [BC Hydro, gridOperatorFor, most of British Columbia electricity grid]
-
A.
operatingAuthority
Indicates that an entity has the official power, permission, or jurisdiction to operate, manage, or control another entity or activity.
-
B.
regionServedByOperator
chosen
Indicates that a particular geographic region is within the service area or coverage of a specific operator.
-
C.
countryOperator
Indicates that an entity operates, manages, or runs services within a specified country.
-
D.
electricityMarketedBy
Indicates that one entity is responsible for marketing, promoting, or selling electricity provided by another entity.
-
E.
typicalOperatorService
Indicates that an entity commonly performs or provides a particular operational service in a standard or expected manner.
- 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_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded62f76bc81909ebc8899096cd1a0 |
completed | April 15, 2026, 12:05 a.m. |
| PD | Predicate disambiguation | batch_69de9a52ba988190a26e268b4ea083ea |
completed | April 14, 2026, 7:49 p.m. |
Created at: April 10, 2026, 2:33 a.m.