Triple
T15919900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North American Electric Reliability Corporation |
E386063
|
entity |
| Predicate | hasRegionalEntity |
P120537
|
FINISHED |
| Object |
SERC Reliability Corporation
SERC Reliability Corporation is a regional organization responsible for overseeing and enforcing bulk power system reliability standards across parts of the southeastern and central United States under the North American Electric Reliability Corporation.
|
E1184982
|
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: SERC Reliability Corporation | Statement: [North American Electric Reliability Corporation, hasRegionalEntity, SERC Reliability Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SERC Reliability Corporation Context triple: [North American Electric Reliability Corporation, hasRegionalEntity, SERC Reliability Corporation]
-
A.
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.
-
B.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
C.
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.
-
D.
Electric Reliability Council of Texas
The Electric Reliability Council of Texas (ERCOT) is the independent system operator that manages the flow of electric power and oversees grid reliability for most of the state of Texas.
-
E.
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.
- 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: SERC Reliability Corporation Triple: [North American Electric Reliability Corporation, hasRegionalEntity, SERC Reliability Corporation]
Generated description
SERC Reliability Corporation is a regional organization responsible for overseeing and enforcing bulk power system reliability standards across parts of the southeastern and central United States under the North American Electric Reliability Corporation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SERC Reliability Corporation Target entity description: SERC Reliability Corporation is a regional organization responsible for overseeing and enforcing bulk power system reliability standards across parts of the southeastern and central United States under the North American Electric Reliability Corporation.
-
A.
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.
-
B.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
C.
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.
-
D.
Electric Reliability Council of Texas
The Electric Reliability Council of Texas (ERCOT) is the independent system operator that manages the flow of electric power and oversees grid reliability for most of the state of Texas.
-
E.
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.
- 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_69ffb5a79b808190850fa9d327f7ef72 |
completed | May 9, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69ffb677927c8190bd45e7bae5fcf1ed |
completed | May 9, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb7468fb88190a56cf1df5bd20f63 |
completed | May 9, 2026, 10:37 p.m. |
Created at: April 10, 2026, 4:52 a.m.