Triple
T8817673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wolfe Island Wind Project |
E209820
|
entity |
| Predicate | suppliesElectricityTo |
P11313
|
FINISHED |
| Object |
Independent Electricity System Operator
The Independent Electricity System Operator is the organization responsible for managing Ontario’s power grid and electricity market, ensuring reliable supply and system planning across the province.
|
E758441
|
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: Independent Electricity System Operator | Statement: [Wolfe Island Wind Project, suppliesElectricityTo, Independent Electricity System Operator]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Independent Electricity System Operator Context triple: [Wolfe Island Wind Project, suppliesElectricityTo, Independent Electricity System Operator]
-
A.
Electric Reliability Organization
The Electric Reliability Organization is a regulatory body responsible for developing and enforcing reliability standards to ensure the dependable operation of the bulk power system.
-
B.
System Operator of the Unified Power System
The System Operator of the Unified Power System is the Russian national grid operator responsible for managing and ensuring the reliable, centralized dispatch and balance of the country’s unified electric power system.
-
C.
California Independent System Operator
The California Independent System Operator is a nonprofit organization that manages most of California’s high-voltage power grid and operates the state’s wholesale electricity market.
-
D.
PJM Interconnection
PJM Interconnection is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity across parts of the eastern United States, operating one of the world’s largest competitive power markets.
-
E.
Electricity Infrastructure Operations Center
The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
- 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: Independent Electricity System Operator Triple: [Wolfe Island Wind Project, suppliesElectricityTo, Independent Electricity System Operator]
Generated description
The Independent Electricity System Operator is the organization responsible for managing Ontario’s power grid and electricity market, ensuring reliable supply and system planning across the province.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Independent Electricity System Operator Target entity description: The Independent Electricity System Operator is the organization responsible for managing Ontario’s power grid and electricity market, ensuring reliable supply and system planning across the province.
-
A.
Electric Reliability Organization
The Electric Reliability Organization is a regulatory body responsible for developing and enforcing reliability standards to ensure the dependable operation of the bulk power system.
-
B.
System Operator of the Unified Power System
The System Operator of the Unified Power System is the Russian national grid operator responsible for managing and ensuring the reliable, centralized dispatch and balance of the country’s unified electric power system.
-
C.
California Independent System Operator
The California Independent System Operator is a nonprofit organization that manages most of California’s high-voltage power grid and operates the state’s wholesale electricity market.
-
D.
PJM Interconnection
PJM Interconnection is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity across parts of the eastern United States, operating one of the world’s largest competitive power markets.
-
E.
Electricity Infrastructure Operations Center
The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
- 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_69ca8364e13081909c85fe80f44fe86f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc600d267c81909e145e58af08e523 |
completed | April 1, 2026, midnight |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6fc1579c8190ade0f780183aa1dc |
completed | April 3, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69cf71aaa4b881908440302910c29248 |
completed | April 3, 2026, 7:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf7288d7748190999aa63bf8faf69f |
completed | April 3, 2026, 7:55 a.m. |
Created at: March 30, 2026, 6:46 p.m.