Triple
T9709478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fukushima Daiichi Unit 4 |
E234984
|
entity |
| Predicate | spentFuelRemovalCompletionDate |
P65812
|
FINISHED |
| Object | 2014-12-20 |
—
|
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: 2014-12-20 | Statement: [Fukushima Daiichi Unit 4, spentFuelRemovalCompletionDate, 2014-12-20]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: spentFuelRemovalCompletionDate Context triple: [Fukushima Daiichi Unit 4, spentFuelRemovalCompletionDate, 2014-12-20]
-
A.
damRemovalCompletionDate
Indicates the date on which the removal of a dam is fully completed.
-
B.
cleanupCompletionDate
chosen
Indicates the date on which a cleanup process or activity was completed.
-
C.
withdrawalDate
Indicates the date on which a withdrawal action occurs or is recorded.
-
D.
decommissioningEndDate
Indicates the date on which a decommissioning process or status for something is completed or officially ends.
-
E.
dateOfAbandonment
Indicates the specific date on which something (such as a place, project, or object) was formally or effectively abandoned or discontinued.
- F. None of above.
Provenance (3 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_69ca84cd8fa0819090a5e243ceb37003 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9da7c6188190b086f7e411378268 |
completed | April 1, 2026, 10:35 p.m. |
| PD | Predicate disambiguation | batch_69cd03bfeca08190924fca43aaa9c10f |
completed | April 1, 2026, 11:38 a.m. |
Created at: March 30, 2026, 8:19 p.m.