Triple
T7409741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canary hotspot volcanic system |
E170969
|
entity |
| Predicate | oldestVolcanicActivityAge |
P28561
|
FINISHED |
| Object | approximately 140 million years |
—
|
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: approximately 140 million years | Statement: [Canary hotspot volcanic system, oldestVolcanicActivityAge, approximately 140 million years]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: oldestVolcanicActivityAge Context triple: [Canary hotspot volcanic system, oldestVolcanicActivityAge, approximately 140 million years]
-
A.
volcanicFieldAge
chosen
Indicates the age or geological time period during which a volcanic field formed or was active.
-
B.
notableEruptionAge
Indicates the age or time period at which a notable volcanic eruption associated with an entity occurred.
-
C.
youngestVolcanismLocation
Indicates the location where the most recent or youngest volcanic activity associated with an entity occurs or is observed.
-
D.
firstRecordedEruption
Indicates the time or event of the earliest known or documented eruption associated with a volcano or eruptive feature.
-
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_69c68a6010108190925e5284de022660 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f29d77848190a6170eb25483224f |
completed | March 27, 2026, 9:11 p.m. |
| PD | Predicate disambiguation | batch_69c6f0323b2c819098ab72c33e6d8534 |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:10 p.m.