Triple
T6020330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samalas volcano |
E134046
|
entity |
| Predicate | centuryOfMajorEruption |
P20891
|
FINISHED |
| Object | 13th century |
—
|
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: 13th century | Statement: [Samalas volcano, centuryOfMajorEruption, 13th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: centuryOfMajorEruption Context triple: [Samalas volcano, centuryOfMajorEruption, 13th century]
-
A.
oneOfLargestEruptionsOfCentury
Indicates that the event is among the most powerful volcanic eruptions that occurred within a given century.
-
B.
majorEruptionYear
chosen
Indicates the calendar year in which a volcano or similar geological feature experienced a major eruption.
-
C.
hasLastEruptionCentury
Indicates the century during which the most recent eruption of a volcano (or eruptive feature) occurred.
-
D.
lastMajorEruptivePeriod
Indicates the most recent significant time span during which a volcano or eruptive system experienced major eruptive activity.
-
E.
lastPre-1883EruptionCentury
Indicates the century in which the entity’s most recent volcanic eruption before the year 1883 occurred.
- 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_69c008742a5c8190b9cb9c2787a3d8b3 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f86efec8190bc357dddf6ebb4a9 |
completed | March 22, 2026, 8:22 p.m. |
| PD | Predicate disambiguation | batch_69c049e75b3881908be106fbcf8c68d4 |
completed | March 22, 2026, 7:58 p.m. |
Created at: March 22, 2026, 4:07 p.m.