Triple
T14920077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BC Hydro |
E371485
|
entity |
| Predicate | regulator |
P46
|
FINISHED |
| Object |
British Columbia Utilities Commission
The British Columbia Utilities Commission is an independent regulatory agency that oversees and sets rates for energy and certain other public utilities in the Canadian province of British Columbia.
|
E1126490
|
NE FINISHED |
How this triple was built (4 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: British Columbia Utilities Commission | Statement: [BC Hydro, regulator, British Columbia Utilities Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Columbia Utilities Commission Context triple: [BC Hydro, regulator, British Columbia Utilities Commission]
-
A.
BC Hydro
BC Hydro is a Canadian provincial Crown corporation responsible for generating, purchasing, distributing, and selling electricity in British Columbia.
-
B.
Ontario Energy Board
The Ontario Energy Board is an independent regulatory agency that oversees and sets rules for Ontario’s electricity and natural gas sectors, including rates and licensing for utilities and energy projects.
-
C.
Alectra Utilities
Alectra Utilities is a major Canadian energy company that distributes electricity to customers across several communities in Ontario.
-
D.
Oregon Public Utility Commission
The Oregon Public Utility Commission is a state regulatory agency that oversees and sets standards for investor-owned utilities providing electricity, natural gas, and telecommunications services in Oregon.
-
E.
Bonneville Power Administration
Bonneville Power Administration is a U.S. federal agency that markets and transmits electric power, primarily from hydroelectric dams in the Pacific Northwest.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: British Columbia Utilities Commission Triple: [BC Hydro, regulator, British Columbia Utilities Commission]
Generated description
The British Columbia Utilities Commission is an independent regulatory agency that oversees and sets rates for energy and certain other public utilities in the Canadian province of British Columbia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: British Columbia Utilities Commission Target entity description: The British Columbia Utilities Commission is an independent regulatory agency that oversees and sets rates for energy and certain other public utilities in the Canadian province of British Columbia.
-
A.
BC Hydro
BC Hydro is a Canadian provincial Crown corporation responsible for generating, purchasing, distributing, and selling electricity in British Columbia.
-
B.
Ontario Energy Board
The Ontario Energy Board is an independent regulatory agency that oversees and sets rules for Ontario’s electricity and natural gas sectors, including rates and licensing for utilities and energy projects.
-
C.
Alectra Utilities
Alectra Utilities is a major Canadian energy company that distributes electricity to customers across several communities in Ontario.
-
D.
Oregon Public Utility Commission
The Oregon Public Utility Commission is a state regulatory agency that oversees and sets standards for investor-owned utilities providing electricity, natural gas, and telecommunications services in Oregon.
-
E.
Bonneville Power Administration
Bonneville Power Administration is a U.S. federal agency that markets and transmits electric power, primarily from hydroelectric dams in the Pacific Northwest.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72c141088190936f2fd53fee80e4 |
completed | May 8, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69fe7477270c819094a908a05143619d |
completed | May 8, 2026, 11:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe7542e5948190866991cabdf97f0e |
completed | May 8, 2026, 11:44 p.m. |
Created at: April 10, 2026, 2:33 a.m.