Triple
T20377940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Keowee |
E497741
|
entity |
| Predicate | servesAsWaterSourceFor |
P4102
|
FINISHED |
| Object | Oconee Nuclear Station |
—
|
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: Oconee Nuclear Station | Statement: [Lake Keowee, servesAsWaterSourceFor, Oconee Nuclear Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oconee Nuclear Station Context triple: [Lake Keowee, servesAsWaterSourceFor, Oconee Nuclear Station]
-
A.
Oconee Nuclear Station
chosen
Oconee Nuclear Station is a major Duke Energy-operated nuclear power plant in South Carolina that generates electricity for the southeastern United States.
-
B.
Cherokee Nuclear Power Plant, South Carolina
Cherokee Nuclear Power Plant in South Carolina is an unfinished nuclear facility best known for serving as the primary underwater filming location for James Cameron’s 1989 science fiction film "The Abyss."
-
C.
Hope Creek Nuclear Generating Station
Hope Creek Nuclear Generating Station is a single-unit boiling water nuclear power plant located in Lower Alloways Creek Township, New Jersey, that generates electricity for the regional grid.
-
D.
Darlington Nuclear Generating Station
Darlington Nuclear Generating Station is a major Canadian nuclear power plant in Ontario that produces electricity using CANDU reactors operated by Ontario Power Generation.
-
E.
Watts Bar Nuclear Plant
Watts Bar Nuclear Plant is a Tennessee Valley Authority-operated nuclear power station in eastern Tennessee known for its pressurized water reactors that generate electricity for the regional grid.
- 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_69e0b4a5b7908190a972e4e7e698ae94 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678ae3468819087d7db7e1b79efc7 |
completed | April 20, 2026, 7:04 p.m. |
Created at: April 16, 2026, 11:27 a.m.