Triple
T1269247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cascadia Subduction Zone |
E15671
|
entity |
| Predicate | tectonicPlateOverriding |
P28043
|
FINISHED |
| Object | North American Plate |
E6038
|
NE FINISHED |
How this triple was built (3 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: North American Plate | Statement: [Cascadia Subduction Zone, tectonicPlateOverriding, North American Plate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North American Plate Context triple: [Cascadia Subduction Zone, tectonicPlateOverriding, North American Plate]
-
A.
North American Plate
chosen
The North American Plate is a major tectonic plate that underlies most of North America, parts of the Atlantic Ocean, and surrounding regions, playing a key role in shaping the continent’s geology and seismic activity.
-
B.
South American Plate
The South American Plate is a major tectonic plate underlying the continent of South America and adjacent Atlantic seafloor, whose movements shape regional geology, mountain building, and seismic activity.
-
C.
Pacific Plate
The Pacific Plate is the largest tectonic plate on Earth, underlying most of the Pacific Ocean and driving significant volcanic and seismic activity along its boundaries.
-
D.
Eurasian Plate
The Eurasian Plate is a major tectonic plate that underlies most of Europe and Asia and interacts with surrounding plates to shape significant geological features such as mountain ranges, earthquakes, and volcanic activity.
-
E.
Nazca Plate
The Nazca Plate is an oceanic tectonic plate in the southeastern Pacific that subducts beneath the South American Plate, driving Andean mountain building and frequent earthquakes and volcanism along the western coast of South America.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: tectonicPlateOverriding Context triple: [Cascadia Subduction Zone, tectonicPlateOverriding, North American Plate]
-
A.
locatedOnTectonicPlate
Indicates that one entity (typically a geographic region or feature) lies upon or is situated on the tectonic plate represented by the other entity.
-
B.
majorTectonicEvent
Indicates a significant geological event involving large-scale movement or deformation of the Earth's tectonic plates, such as major earthquakes, volcanic eruptions, or continental shifts.
-
C.
plateConvergenceType
Indicates the specific manner in which tectonic plates move toward and collide with each other at a convergent boundary.
-
D.
tectonicEvents
Indicates the occurrence or involvement of entities in geological processes related to the movement and interaction of Earth’s tectonic plates, such as earthquakes, volcanic activity, or continental drift.
-
E.
hasPlateTectonics
Indicates that a planetary body exhibits active plate tectonics, with its outer shell divided into moving plates that interact over geological time.
- F. None of above. chosen
Provenance (5 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c03aaa8c8190bacb7de5a38329da |
completed | March 1, 2026, 10:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc61df4b48190aa142f30026e6580 |
completed | March 8, 2026, 12:43 a.m. |
| PD | Predicate disambiguation | batch_69a4bede52a081909665d60acbe41d31 |
completed | March 1, 2026, 10:34 p.m. |
| PDg | Predicate description generation | batch_69a4bfa205ec81909d8170b398345615 |
completed | March 1, 2026, 10:37 p.m. |
Created at: March 1, 2026, 7:50 p.m.