Triple
T23402949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santee Cooper Lakes |
E559555
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | South Carolina Public Service Authority |
—
|
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: South Carolina Public Service Authority | Statement: [Santee Cooper Lakes, operator, South Carolina Public Service Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Carolina Public Service Authority Context triple: [Santee Cooper Lakes, operator, South Carolina Public Service Authority]
-
A.
South Carolina Public Service Authority
chosen
The South Carolina Public Service Authority, commonly known as Santee Cooper, is South Carolina’s state-owned electric and water utility that develops and operates power generation and related infrastructure across the state.
-
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.
Georgia Power
Georgia Power is a major electric utility company in the U.S. state of Georgia, responsible for generating and distributing electricity to millions of customers and managing various power-related assets.
-
D.
Oglethorpe Power Corporation
Oglethorpe Power Corporation is a Georgia-based electric cooperative that generates and supplies wholesale power to member-owned utilities, including through ownership stakes in nuclear facilities.
-
E.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
- 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_69e24549610c8190a069d6411ce5f661 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a4e16f9881908ea4bef465e3af11 |
completed | April 29, 2026, 6:27 a.m. |
Created at: April 17, 2026, 5:37 p.m.