Triple
T8595650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raikoke Volcano |
E203537
|
entity |
| Predicate | previousMajorEruptionYear |
P20891
|
FINISHED |
| Object | 1924 |
—
|
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: 1924 | Statement: [Raikoke Volcano, previousMajorEruptionYear, 1924]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: previousMajorEruptionYear Context triple: [Raikoke Volcano, previousMajorEruptionYear, 1924]
-
A.
majorEruptionYear
chosen
Indicates the calendar year in which a volcano or similar geological feature experienced a major eruption.
-
B.
lastMajorEruptivePeriod
Indicates the most recent significant time span during which a volcano or eruptive system experienced major eruptive activity.
-
C.
lastEruption
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
D.
previousNotableEruption
Indicates that one volcanic eruption directly precedes another notable eruption in time.
-
E.
lastEruptionApproximateDate
Indicates that the recorded date of the most recent eruption is an estimate rather than an exact, precisely known date.
- 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_69ca832a7f108190b4e4f5648abf4aa2 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc46c76fd48190ae67b660c5b8e29f |
completed | March 31, 2026, 10:12 p.m. |
| PD | Predicate disambiguation | batch_69cc454504448190aaad2af8b17357cd |
completed | March 31, 2026, 10:05 p.m. |
Created at: March 30, 2026, 6:23 p.m.