Triple
T19243712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Independent System Operator |
E481193
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | CAISO |
—
|
NE NERFINISHED |
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: CAISO | Statement: [California Independent System Operator, abbreviation, CAISO]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CAISO Context triple: [California Independent System Operator, abbreviation, CAISO]
-
A.
California Independent System Operator
chosen
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.
-
B.
California Power Exchange
The California Power Exchange was a now-defunct nonprofit corporation that operated a wholesale electricity market in California and played a central role in the state's 2000–2001 electricity crisis.
-
C.
Northern California Power Agency
The Northern California Power Agency is a public power utility consortium that generates and manages electricity resources for its member communities in Northern California.
-
D.
Southern California Edison
Southern California Edison is one of the largest investor-owned electric utilities in the United States, providing power to millions of customers across much of Southern and Central California.
-
E.
California Public Utilities Commission
The California Public Utilities Commission is a state regulatory agency that oversees and sets policies for privately owned utilities in California, including electricity, natural gas, telecommunications, water, and transportation companies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8cd9d1081908a181d02b88b59b8 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5faf3018881909ef866616c45ff2e |
completed | April 20, 2026, 10:07 a.m. |
Created at: April 10, 2026, 1:27 p.m.