Triple
T37098660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bárðarbunga |
E918634
|
entity |
| Predicate | lastMajorEruptionLavaVolume |
P81467
|
FINISHED |
| Object | about 1.5 km³ |
—
|
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: about 1.5 km³ | Statement: [Bárðarbunga, lastMajorEruptionLavaVolume, about 1.5 km³]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastMajorEruptionLavaVolume Context triple: [Bárðarbunga, lastMajorEruptionLavaVolume, about 1.5 km³]
-
A.
lastMajorEruptionType
Indicates the type or classification of the most recent major eruption associated with a volcano or volcanic feature.
-
B.
lastMajorEruptionIncludes
Indicates that the specified event or time period is part of, or falls within, the volcano’s most recent major eruption.
-
C.
lastEruption
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
D.
magmaticVolume
chosen
Indicates the amount of magma involved or produced in a magmatic process or event.
-
E.
lastEruptionEndYear
Indicates the calendar year in which the most recent volcanic eruption concluded.
- 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_69f76e9a48bc8190a3947508d8bca408 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69fb55de3b9c8190a7656aeab3c3ffbc |
completed | May 6, 2026, 2:53 p.m. |
| PD | Predicate disambiguation | batch_69fb35bc92e08190bff447624e2df791 |
completed | May 6, 2026, 12:36 p.m. |
Created at: May 3, 2026, 4:14 p.m.