Triple
T32524440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matahina eruption |
E831269
|
entity |
| Predicate | ignimbriteName |
P53969
|
FINISHED |
| Object | Matahina Ignimbrite |
—
|
NE NERFINISHED |
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: Matahina Ignimbrite | Statement: [Matahina eruption, ignimbriteName, Matahina Ignimbrite]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: ignimbriteName Context triple: [Matahina eruption, ignimbriteName, Matahina Ignimbrite]
-
A.
eruptionName
Indicates the specific name assigned to a volcanic eruption event associated with an entity.
-
B.
volcanoName
Indicates that an entity is identified by the proper name of a volcano.
-
C.
tephraName
chosen
Indicates that one entity is the designated name or label assigned to a specific tephra (volcanic ash or pyroclastic) unit.
-
D.
isStratovolcanoOf
Indicates that a volcano is a stratovolcano specifically associated with, or located on, a particular geographic or administrative entity.
-
E.
volcanismType
Indicates the specific kind or style of volcanic activity or processes associated with an entity.
- 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_69f34923e1548190be0524205d8cdf8f |
completed | April 30, 2026, 12:20 p.m. |
| NER | Named-entity recognition | batch_69f6c516640c81909fce8dc8240a00a9 |
completed | May 3, 2026, 3:46 a.m. |
| PD | Predicate disambiguation | batch_69f6bd2a14b081908162923dfbf0a6f4 |
completed | May 3, 2026, 3:12 a.m. |
Created at: May 1, 2026, 1:01 a.m.