Triple
T9296254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ōkuma, Fukushima Prefecture |
E223645
|
entity |
| Predicate | evacuationReason |
P87484
|
FINISHED |
| Object | radioactive contamination from Fukushima Daiichi Nuclear Power Plant |
—
|
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: radioactive contamination from Fukushima Daiichi Nuclear Power Plant | Statement: [Ōkuma, Fukushima Prefecture, evacuationReason, radioactive contamination from Fukushima Daiichi Nuclear Power Plant]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: evacuationReason Context triple: [Ōkuma, Fukushima Prefecture, evacuationReason, radioactive contamination from Fukushima Daiichi Nuclear Power Plant]
-
A.
evacuatedBy
Indicates that an entity is removed or cleared from a place or situation through the action or assistance of another agent or process.
-
B.
evacuationMethod
Indicates the means or procedure by which people or objects are removed from a place of danger or risk.
-
C.
evacuationPoint
Indicates a location designated as the place where people should gather or be moved to during an evacuation.
-
D.
evacuationOrderIssuedBy
Indicates that a specific authority or organization has formally issued an evacuation order for people to leave a particular area.
-
E.
notableEvacuation
Indicates a significant, widely recognized instance of people being moved or fleeing from a place for safety, typically due to danger or emergency conditions.
- 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_69ca8423edb08190bc0c91287a484768 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd089c9c588190967404c9eb938dfb |
completed | April 1, 2026, 11:59 a.m. |
| PD | Predicate disambiguation | batch_69cc7a5aeb748190afb89c6bbd2a6d6f |
completed | April 1, 2026, 1:52 a.m. |
| PDg | Predicate description generation | batch_69cc94b796788190816b71b1e9996288 |
completed | April 1, 2026, 3:44 a.m. |
Created at: March 30, 2026, 7:36 p.m.