Triple
T550146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount St. Helens |
E11819
|
entity |
| Predicate | majorEruption |
P7369
|
FINISHED |
| Object | May 18, 1980 |
—
|
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: May 18, 1980 | Statement: [Mount St. Helens, majorEruption, May 18, 1980]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorEruption Context triple: [Mount St. Helens, majorEruption, May 18, 1980]
-
A.
notableEruption
chosen
Indicates that a volcano or geothermal feature has experienced an eruption considered historically or scientifically significant.
-
B.
lastEruption
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
C.
eruptionFrequency
Indicates how often an eruption event occurs within a given time period.
-
D.
majorTectonicEvent
Indicates a significant geological event involving large-scale movement or deformation of the Earth's tectonic plates, such as major earthquakes, volcanic eruptions, or continental shifts.
-
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_69a4932941d08190815efd422f0b4ca7 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49901e4e481909a5ed93c21ab37bd |
completed | March 1, 2026, 7:52 p.m. |
| PD | Predicate disambiguation | batch_69a494bae210819093c2e0d33a8ca51a |
completed | March 1, 2026, 7:34 p.m. |
Created at: March 1, 2026, 7:32 p.m.