Triple
T21617027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laguna del Maule volcanic field |
E533469
|
entity |
| Predicate | lastHoloceneActivity |
P2404
|
FINISHED |
| Object | Holocene rhyolitic eruptions |
—
|
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: Holocene rhyolitic eruptions | Statement: [Laguna del Maule volcanic field, lastHoloceneActivity, Holocene rhyolitic eruptions]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastHoloceneActivity Context triple: [Laguna del Maule volcanic field, lastHoloceneActivity, Holocene rhyolitic eruptions]
-
A.
isHoloceneVolcano
Indicates that a volcano has been active at least once during the Holocene epoch (approximately the last 11,700 years).
-
B.
hasLastMajorSurfaceRuptureIn
Indicates that an entity experienced its most recent significant surface-rupturing event within a specified time or temporal interval.
-
C.
lastEruption
chosen
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
D.
lastMajorEruptivePeriod
Indicates the most recent significant time span during which a volcano or eruptive system experienced major eruptive activity.
-
E.
hasLastEruptionCentury
Indicates the century during which the most recent eruption of a volcano (or eruptive feature) 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_69e0c46411108190bba0d4176dffc9f3 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3bab865081908bc7d7b1824415ac |
completed | April 27, 2026, 10:34 a.m. |
| PD | Predicate disambiguation | batch_69e69665fe8c8190af7e38785db188b2 |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:34 p.m.