Triple
T4244726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northeastern Japan Arc |
E95499
|
entity |
| Predicate | volcanismAge |
P28561
|
FINISHED |
| Object | mainly Quaternary |
—
|
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: mainly Quaternary | Statement: [Northeastern Japan Arc, volcanismAge, mainly Quaternary]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: volcanismAge Context triple: [Northeastern Japan Arc, volcanismAge, mainly Quaternary]
-
A.
volcanicFieldAge
chosen
Indicates the age or geological time period during which a volcanic field formed or was active.
-
B.
notableEruptionAge
Indicates the age or time period at which a notable volcanic eruption associated with an entity occurred.
-
C.
volcanismType
Indicates the specific kind or style of volcanic activity or processes associated with an entity.
-
D.
volcanicOrigin
Indicates that something originates from, is produced by, or is directly associated with volcanic activity or processes.
-
E.
majorEruptionYear
Indicates the calendar year in which a volcano or similar geological feature experienced a major eruption.
- 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_69b3453d91548190b4d4ef8fe52aa2ac |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e8c42e88190b309a1ef7f6529ac |
completed | March 12, 2026, 11:38 p.m. |
| PD | Predicate disambiguation | batch_69b347f587148190a1830503459939b6 |
completed | March 12, 2026, 11:10 p.m. |
Created at: March 12, 2026, 11:05 p.m.