Triple
T19604396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kashiwazaki-Kariwa Nuclear Power Plant |
E470565
|
entity |
| Predicate | regulatoryAuthority |
P4784
|
FINISHED |
| Object | Nuclear Regulation Authority (Japan) |
—
|
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: Nuclear Regulation Authority (Japan) | Statement: [Kashiwazaki-Kariwa Nuclear Power Plant, regulatoryAuthority, Nuclear Regulation Authority (Japan)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nuclear Regulation Authority (Japan) Context triple: [Kashiwazaki-Kariwa Nuclear Power Plant, regulatoryAuthority, Nuclear Regulation Authority (Japan)]
-
A.
Nuclear Regulation Authority (Japan)
chosen
The Nuclear Regulation Authority (Japan) is the national regulatory body responsible for overseeing nuclear safety and regulation in Japan, established in response to the Fukushima Daiichi nuclear disaster.
-
B.
Japan Atomic Energy Agency
The Japan Atomic Energy Agency is Japan’s principal public research and development organization for nuclear energy and related technologies, overseeing work from basic nuclear science to reactor and fuel-cycle research.
-
C.
Agency for Natural Resources and Energy (Japan)
The Agency for Natural Resources and Energy is a Japanese government body under the Ministry of Economy, Trade and Industry responsible for national energy policy, including electricity, fossil fuels, and renewable energy oversight.
-
D.
Office for Nuclear Regulation
The Office for Nuclear Regulation is the United Kingdom’s independent public body responsible for regulating nuclear safety, security, and safeguards across civil nuclear sites.
-
E.
Tokyo Electric Power Company
Tokyo Electric Power Company is Japan’s largest electric utility, internationally known for operating the Fukushima Daiichi nuclear plant involved in the 2011 nuclear disaster.
- 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.