Triple
T19604388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kashiwazaki-Kariwa Nuclear Power Plant |
E470565
|
entity |
| Predicate | reactorModel |
P52112
|
FINISHED |
| Object | BWR-4 |
—
|
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: BWR-4 | Statement: [Kashiwazaki-Kariwa Nuclear Power Plant, reactorModel, BWR-4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BWR-4 Context triple: [Kashiwazaki-Kariwa Nuclear Power Plant, reactorModel, BWR-4]
-
A.
BWR-4
chosen
BWR-4 is a General Electric-designed boiling water reactor model widely used in commercial nuclear power plants built during the late 1960s and 1970s.
-
B.
BWR-5
BWR-5 is an advanced generation of boiling water reactor design featuring improved safety, efficiency, and performance over earlier BWR models.
-
C.
BWR-3
BWR-3 is a third-generation boiling water reactor design developed by General Electric and used in several nuclear power plants worldwide, including Fukushima Daiichi Unit 3.
-
D.
GE BWR-6
GE BWR-6 is a General Electric-designed sixth-generation boiling water reactor model widely used in commercial nuclear power plants.
-
E.
K15 pressurized water reactor
The K15 pressurized water reactor is a French naval nuclear reactor design used to power modern French aircraft carriers and submarines.
- 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e64081af6c8190868b73b07c874cd5 |
completed | April 20, 2026, 3:04 p.m. |
Created at: April 10, 2026, 1:43 p.m.