Triple
T31016299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fukushima Daini Nuclear Power Plant |
E790334
|
entity |
| Predicate | achievedColdShutdown |
P170916
|
FINISHED |
| Object | 2011-03-15 |
—
|
LITERAL FINISHED |
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: 2011-03-15 | Statement: [Fukushima Daini Nuclear Power Plant, achievedColdShutdown, 2011-03-15]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: achievedColdShutdown Context triple: [Fukushima Daini Nuclear Power Plant, achievedColdShutdown, 2011-03-15]
-
A.
permanentShutdown
Indicates that an entity has been irreversibly taken out of operation and will not be restarted or resumed in the future.
-
B.
firstLongShutdown
Indicates the first occurrence of a prolonged shutdown event affecting the referenced entity or system.
-
C.
usShutdownCompleted
Indicates that a shutdown process in the United States context has been fully completed.
-
D.
designedToAllowShutdownOf
Indicates that one entity is specifically created or configured to enable the shutdown or power-off of another entity.
-
E.
shutdownAnnouncedOn
Indicates that an official announcement was made on a specific date or platform that a system, service, or operation will be shut down.
- F. None of above. chosen
Provenance (4 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_69f224c811508190a7de096a5b1f5798 |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69f695f9fe7c819084322bf6cdc70a13 |
completed | May 3, 2026, 12:25 a.m. |
| PD | Predicate disambiguation | batch_69f690ef92308190903a54fc74233269 |
completed | May 3, 2026, 12:03 a.m. |
| PDg | Predicate description generation | batch_69f695385a2881908cc28ef97fffc867 |
completed | May 3, 2026, 12:22 a.m. |
Created at: April 29, 2026, 8:57 p.m.