Triple
T38195277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Eifel volcanic field |
E1005592
|
entity |
| Predicate | youngestMajorEruption |
P2404
|
FINISHED |
| Object | Laacher See eruption |
—
|
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: Laacher See eruption | Statement: [East Eifel volcanic field, youngestMajorEruption, Laacher See eruption]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: youngestMajorEruption Context triple: [East Eifel volcanic field, youngestMajorEruption, Laacher See eruption]
-
A.
lastMajorEruptionIncludes
Indicates that the specified event or time period is part of, or falls within, the volcano’s most recent major eruption.
-
B.
lastEruption
chosen
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
C.
lastMajorEruptivePeriod
Indicates the most recent significant time span during which a volcano or eruptive system experienced major eruptive activity.
-
D.
lastNotableEruptions
Indicates the most recent significant eruption events associated with a volcano or volcanic feature.
-
E.
notableEruptionAge
Indicates the age or time period at which a notable volcanic eruption associated with an entity 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_69f76dbd22f48190940318cea061e8bb |
completed | May 3, 2026, 3:46 p.m. |
| NER | Named-entity recognition | batch_69fcc42cbac48190b8d3e4c9ce140838 |
completed | May 7, 2026, 4:56 p.m. |
| PD | Predicate disambiguation | batch_69fcb0fc69c88190800453eb57a7e62c |
completed | May 7, 2026, 3:34 p.m. |
Created at: May 3, 2026, 4:29 p.m.