Triple
T38538065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaitén River valley |
E924752
|
entity |
| Predicate | volcanicEventYear |
P190875
|
FINISHED |
| Object | 2008 |
—
|
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: 2008 | Statement: [Chaitén River valley, volcanicEventYear, 2008]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: volcanicEventYear Context triple: [Chaitén River valley, volcanicEventYear, 2008]
-
A.
majorEruptionYear
Indicates the calendar year in which a volcano or similar geological feature experienced a major eruption.
-
B.
GreatEruptionPeakYear
Indicates the specific calendar year in which a Great Eruption event reaches its maximum intensity or peak phase.
-
C.
lastEruptionEndYear
Indicates the calendar year in which the most recent volcanic eruption concluded.
-
D.
eruptionDate
Indicates the specific date on which an eruption event occurs or is recorded.
-
E.
notableEruptionAge
Indicates the age or time period at which a notable volcanic eruption associated with an entity 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_69f76eadeac081909cdfdd0474cb6765 |
completed | May 3, 2026, 3:50 p.m. |
| NER | Named-entity recognition | batch_69fcd34596288190b8e34a7a20b4c0db |
completed | May 7, 2026, 6 p.m. |
| PD | Predicate disambiguation | batch_69fcd1f81cbc8190b4fd3bfc3106c1f3 |
completed | May 7, 2026, 5:55 p.m. |
| PDg | Predicate description generation | batch_69fcd2e2f00081908b8c820fc073a63c |
completed | May 7, 2026, 5:58 p.m. |
Created at: May 3, 2026, 4:32 p.m.