Triple
T15919903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North American Electric Reliability Corporation |
E386063
|
entity |
| Predicate | hasRegionalEntity |
P120537
|
FINISHED |
| Object |
Northeast Power Coordinating Council
The Northeast Power Coordinating Council is a regional reliability organization that oversees and promotes the reliable and secure operation of the bulk power system in the northeastern part of North America.
|
E1188567
|
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: Northeast Power Coordinating Council | Statement: [North American Electric Reliability Corporation, hasRegionalEntity, Northeast Power Coordinating Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northeast Power Coordinating Council Context triple: [North American Electric Reliability Corporation, hasRegionalEntity, Northeast Power Coordinating Council]
-
A.
North American Electric Reliability Corporation
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.
Western Electricity Coordinating Council
The Western Electricity Coordinating Council is a regional reliability organization that oversees and coordinates the safe, reliable operation of the bulk electric power system across the Western Interconnection in North America.
-
C.
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.
-
D.
New York Independent System Operator
The New York Independent System Operator (NYISO) is the nonprofit organization responsible for managing New York State’s electric grid and administering its wholesale electricity markets.
-
E.
Midcontinent Independent System Operator region
The Midcontinent Independent System Operator region is a large North American electric transmission and wholesale power market area coordinated by MISO, spanning multiple U.S. states and parts of Canada to ensure reliable, efficient grid operations.
- 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: Northeast Power Coordinating Council Triple: [North American Electric Reliability Corporation, hasRegionalEntity, Northeast Power Coordinating Council]
Generated description
The Northeast Power Coordinating Council is a regional reliability organization that oversees and promotes the reliable and secure operation of the bulk power system in the northeastern part of North America.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northeast Power Coordinating Council Target entity description: The Northeast Power Coordinating Council is a regional reliability organization that oversees and promotes the reliable and secure operation of the bulk power system in the northeastern part of North America.
-
A.
North American Electric Reliability Corporation
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.
Western Electricity Coordinating Council
The Western Electricity Coordinating Council is a regional reliability organization that oversees and coordinates the safe, reliable operation of the bulk electric power system across the Western Interconnection in North America.
-
C.
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.
-
D.
New York Independent System Operator
The New York Independent System Operator (NYISO) is the nonprofit organization responsible for managing New York State’s electric grid and administering its wholesale electricity markets.
-
E.
Midcontinent Independent System Operator region
The Midcontinent Independent System Operator region is a large North American electric transmission and wholesale power market area coordinated by MISO, spanning multiple U.S. states and parts of Canada to ensure reliable, efficient grid operations.
- 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_69d86da686e4819097cbf3b1fc2d881d |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1828cd83c8190a3e15cccc8342c1f |
completed | April 17, 2026, 12:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3bd67f48190aee4f892206d9326 |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc621ef1c8190933238291d69d7e1 |
completed | May 9, 2026, 11:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc6c0792c8190af7945983b7bb25a |
completed | May 9, 2026, 11:44 p.m. |
Created at: April 10, 2026, 4:52 a.m.