Triple
T8252104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Rift Valley system |
E192980
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | East African Rift volcanism |
E38213
|
NE 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: East African Rift volcanism | Statement: [Great Rift Valley system, associatedWith, East African Rift volcanism]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East African Rift volcanism Context triple: [Great Rift Valley system, associatedWith, East African Rift volcanism]
-
A.
Ethiopian Traps volcanism
Ethiopian Traps volcanism refers to a massive flood basalt event in northeastern Africa that produced extensive lava flows and played a key role in shaping the region’s topography and geology.
-
B.
Deccan Traps volcanism
Deccan Traps volcanism refers to one of Earth’s largest known volcanic flood basalt events in western India, linked to mass extinction and major climatic changes near the end of the Cretaceous period.
-
C.
Great Rift Valley system (wider geological context)
The Great Rift Valley system is a vast, tectonically active geological trench stretching from the Middle East through eastern Africa, characterized by rift valleys, highland plateaus, volcanic activity, and significant biodiversity.
-
D.
East African Rift
chosen
The East African Rift is a major tectonic rift system in eastern Africa where the African Plate is splitting into separate plates, creating a chain of rift valleys, volcanoes, and lakes.
-
E.
European Cenozoic Rift System
The European Cenozoic Rift System is a major network of tectonic rift valleys and basins that formed across western and central Europe during the Cenozoic era, significantly shaping the region’s topography and volcanic activity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca82dfad9c8190b8cd18fb89f50f40 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78ca4b0881909bb1fb550dba59e7 |
completed | March 31, 2026, 7:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd3540a0988190b8e48988279403db |
completed | April 1, 2026, 3:09 p.m. |
Created at: March 30, 2026, 5:48 p.m.