Triple
T9511828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chirinkotan |
E229415
|
entity |
| Predicate | lastEruptionsCentury |
P23370
|
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: [Chirinkotan, lastEruptionsCentury, 20th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastEruptionsCentury Context triple: [Chirinkotan, lastEruptionsCentury, 20th century]
-
A.
hasLastEruptionCentury
chosen
Indicates the century during which the most recent eruption of a volcano (or eruptive feature) occurred.
-
B.
oneOfLargestEruptionsOfCentury
Indicates that the event is among the most powerful volcanic eruptions that occurred within a given century.
-
C.
lastPre-1883EruptionCentury
Indicates the century in which the entity’s most recent volcanic eruption before the year 1883 occurred.
-
D.
lastEruption
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
E.
lastEruptionApproximateDate
Indicates that the recorded date of the most recent eruption is an estimate rather than an exact, precisely known date.
- 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_69ca84777560819084cddd999badc1aa |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd98699b788190b1a475e1b1883584 |
completed | April 1, 2026, 10:12 p.m. |
| PD | Predicate disambiguation | batch_69cca567ca448190bf4bcce8ce7dd54f |
completed | April 1, 2026, 4:56 a.m. |
Created at: March 30, 2026, 7:58 p.m.