Triple
T22007604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akutan volcanic complex |
E543490
|
entity |
| Predicate | hasEruptionInCentury |
P146251
|
FINISHED |
| Object | 20th century |
—
|
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: 20th century | Statement: [Akutan volcanic complex, hasEruptionInCentury, 20th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasEruptionInCentury Context triple: [Akutan volcanic complex, hasEruptionInCentury, 20th century]
-
A.
hasLastEruptionCentury
Indicates the century during which the most recent eruption of a volcano (or eruptive feature) occurred.
-
B.
hasFrequentEruptionsSince
Indicates that an entity has experienced eruptions repeatedly and at relatively short intervals starting from a specified point in time.
-
C.
hasHistoricalEruptionsSince
Indicates that the referenced volcano or geological feature has experienced one or more recorded eruptions since a specified point in time.
-
D.
oneOfLargestEruptionsOfCentury
Indicates that the event is among the most powerful volcanic eruptions that occurred within a given century.
-
E.
lastPre-1883EruptionCentury
Indicates the century in which the entity’s most recent volcanic eruption before the year 1883 occurred.
- F. None of above. chosen
Provenance (4 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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a18c1081909d15aa7ed4b725e3 |
completed | April 28, 2026, 9:33 p.m. |
| PD | Predicate disambiguation | batch_69e6f62dc9d88190ae387f145f9528de |
completed | April 21, 2026, 3:59 a.m. |
| PDg | Predicate description generation | batch_69e6fad4a540819096cdd5ea08527220 |
completed | April 21, 2026, 4:19 a.m. |
Created at: April 16, 2026, 8:21 p.m.