Triple
T5487282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Interconnection |
E123613
|
entity |
| Predicate | reliabilityCoordinator |
P44369
|
FINISHED |
| Object | North American Electric Reliability Corporation |
E386063
|
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: North American Electric Reliability Corporation | Statement: [Eastern Interconnection, reliabilityCoordinator, North American Electric Reliability Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North American Electric Reliability Corporation Context triple: [Eastern Interconnection, reliabilityCoordinator, North American Electric Reliability Corporation]
-
A.
North American Electric Reliability Corporation
chosen
The North American Electric Reliability Corporation (NERC) is a nonprofit regulatory authority responsible for developing and enforcing reliability standards for the bulk power system across North America.
-
B.
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.
-
C.
American Public Power Association
The American Public Power Association is a national trade organization that represents and advocates for the interests of community-owned, not-for-profit electric utilities in the United States.
-
D.
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.
-
E.
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.
- 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: reliabilityCoordinator Context triple: [Eastern Interconnection, reliabilityCoordinator, North American Electric Reliability Corporation]
-
A.
reliabilityRecord
Indicates that there exists a record or documentation capturing the reliability characteristics, performance, or history associated with an entity or relationship.
-
B.
reliabilityMechanism
Indicates a mechanism or process that ensures the dependable, consistent, and correct functioning of a system or relationship.
-
C.
coordinationFunction
chosen
Indicates a relationship where one entity organizes, aligns, or manages the activities or interactions of other entities to ensure they work together effectively.
-
D.
secondRelayOperatedBy
Indicates that a second relay device is controlled or actuated by a specified operator or system.
-
E.
designatedLeader
Indicates that one entity has been formally chosen or assigned to serve as the leader of another entity or group.
- 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_69bd464a2d908190869324ce176779c8 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd93e5d0f08190a6cc9fc408b7c5bb |
completed | March 20, 2026, 6:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf48aa12708190add69c5fd51d161d |
completed | March 22, 2026, 1:40 a.m. |
| PD | Predicate disambiguation | batch_69bd91a73b148190a865243536a4fe76 |
completed | March 20, 2026, 6:27 p.m. |
Created at: March 20, 2026, 2:10 p.m.