Triple
T2871566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anatahan |
E63573
|
entity |
| Predicate | eruptionPeriod |
P33261
|
FINISHED |
| Object | early 2000s eruptive sequence |
—
|
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: early 2000s eruptive sequence | Statement: [Anatahan, eruptionPeriod, early 2000s eruptive sequence]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: eruptionPeriod Context triple: [Anatahan, eruptionPeriod, early 2000s eruptive sequence]
-
A.
eruptionStartDate
Indicates the date on which an eruption event begins.
-
B.
eruptionDuration
Indicates the length of time that an eruption event lasts from its onset to its end.
-
C.
lastMajorEruptivePeriod
chosen
Indicates the most recent significant time span during which a volcano or eruptive system experienced major eruptive activity.
-
D.
eruptionFrequency
Indicates how often an eruption event occurs within a given time period.
-
E.
eruptionEndDate
Indicates the date on which a volcanic eruption or eruptive event concluded.
- 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_69ab4c42fb8c8190b36e161d47c03b81 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdfe46a1c819084399a191f0dfe9c |
completed | March 7, 2026, 8:20 a.m. |
| PD | Predicate disambiguation | batch_69abdd142e4c8190b424cb0c5ff40d04 |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 10:02 p.m.