Triple
T13184400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PacifiCorp |
E313808
|
entity |
| Predicate | gridRegion |
P56874
|
FINISHED |
| Object | Western Electricity Coordinating Council |
E957110
|
NE FINISHED |
How this triple was built (2 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: Western Electricity Coordinating Council | Statement: [PacifiCorp, gridRegion, Western Electricity Coordinating Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Electricity Coordinating Council Context triple: [PacifiCorp, gridRegion, Western Electricity Coordinating Council]
-
A.
Western Electricity Coordinating Council
chosen
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.
-
B.
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.
-
C.
North Western Electricity Board
The North Western Electricity Board was a regional public utility in England responsible for distributing and supplying electricity across the northwestern part of the country before industry privatization.
-
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.
Federal Electricity Commission
The Federal Electricity Commission is Mexico’s state-owned electric utility responsible for generating, transmitting, distributing, and marketing electric power across the country.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4a0b0081908027bf77442ff5ff |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5f307408190afd0df16a417c456 |
completed | May 3, 2026, 7:14 a.m. |
Created at: April 9, 2026, 9:15 p.m.