Triple
T20540169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Herrington Lake |
E504305
|
entity |
| Predicate | createdBy |
P806
|
FINISHED |
| Object | Kentucky Utilities Company |
—
|
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: Kentucky Utilities Company | Statement: [Herrington Lake, createdBy, Kentucky Utilities Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kentucky Utilities Company Context triple: [Herrington Lake, createdBy, Kentucky Utilities Company]
-
A.
Kentucky Utilities Company
chosen
Kentucky Utilities Company is a regulated electric utility serving customers in Kentucky and surrounding areas as part of the PPL Corporation family of energy companies.
-
B.
Louisville Gas and Electric Company
Louisville Gas and Electric Company is a regulated utility that provides electricity and natural gas services to customers in and around Louisville, Kentucky.
-
C.
Cinergy Corporation
Cinergy Corporation was a U.S.-based energy company best known in part for its naming rights sponsorship of Cincinnati’s Cinergy Field baseball stadium.
-
D.
Tennessee Electric Power Company
Tennessee Electric Power Company was a private utility company that generated and distributed electricity in Tennessee in the early 20th century before its assets were acquired by the Tennessee Valley Authority.
-
E.
Southern Electric
Southern Electric was a former regional electricity company in the United Kingdom that later became part of SSE plc through a merger.
- 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_69e0b4b476648190bc6019622ae54d3c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a29224f081908298d104161c5bb9 |
completed | April 20, 2026, 10:02 p.m. |
Created at: April 16, 2026, 11:37 a.m.