Triple
T29396541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manuk Island volcano |
E745515
|
entity |
| Predicate | lastKnownEruptionCentury |
P23370
|
FINISHED |
| Object | 1800s |
—
|
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: 1800s | Statement: [Manuk Island volcano, lastKnownEruptionCentury, 1800s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastKnownEruptionCentury Context triple: [Manuk Island volcano, lastKnownEruptionCentury, 1800s]
-
A.
hasLastEruptionCentury
chosen
Indicates the century during which the most recent eruption of a volcano (or eruptive feature) occurred.
-
B.
hasEruptionInCentury
Indicates that an eruption event occurred during a specified century.
-
C.
lastEruptionEndYear
Indicates the calendar year in which the most recent volcanic eruption concluded.
-
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_69f0a79dfabc81908755382ee47791e2 |
completed | April 28, 2026, 12:27 p.m. |
| NER | Named-entity recognition | batch_69f66a038c788190aaf4394707cca25c |
completed | May 2, 2026, 9:17 p.m. |
| PD | Predicate disambiguation | batch_69f660f4f7a88190b93c60d76b86c912 |
completed | May 2, 2026, 8:39 p.m. |
Created at: April 28, 2026, 2:46 p.m.