Triple
T1740168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ethiopian Traps volcanism |
E38214
|
entity |
| Predicate | eruptionAgeEnd |
P23008
|
FINISHED |
| Object | about 29 million years ago |
—
|
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: about 29 million years ago | Statement: [Ethiopian Traps volcanism, eruptionAgeEnd, about 29 million years ago]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: eruptionAgeEnd Context triple: [Ethiopian Traps volcanism, eruptionAgeEnd, about 29 million years ago]
-
A.
eruptionEndDate
chosen
Indicates the date on which a volcanic eruption or eruptive event concluded.
-
B.
lastEruptionStartDate
Indicates the date on which the most recent eruption of the entity began.
-
C.
lastEruption
Indicates the time or event corresponding to the most recent eruption associated with a given entity.
-
D.
eruptionStartDate
Indicates the date on which an eruption event begins.
-
E.
eruptionPeakDate
Indicates the specific date on which an eruption reaches its maximum intensity or peak activity.
- 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69ab3c2559ac8190905186406fcaccb9 |
completed | March 6, 2026, 8:42 p.m. |
| PD | Predicate disambiguation | batch_69aa61c4023c819099cbe439aefda71f |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:30 p.m.