Triple
T2820932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atacama Trench |
E54806
|
entity |
| Predicate | beneathTectonicPlate |
P34965
|
FINISHED |
| Object | South American Plate |
E16609
|
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: South American Plate | Statement: [Atacama Trench, beneathTectonicPlate, South American Plate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South American Plate Context triple: [Atacama Trench, beneathTectonicPlate, South American Plate]
-
A.
South American Plate
chosen
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.
-
B.
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.
-
C.
Antarctic Plate
The Antarctic Plate is a major tectonic plate underlying the continent of Antarctica and surrounding Southern Ocean, playing a key role in global plate motions and seafloor spreading.
-
D.
North American Plate
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.
-
E.
African Plate
The African Plate is a major tectonic plate that underlies the continent of Africa and adjacent oceanic crust, playing a key role in continental drift, seismic activity, and the formation of geological features such as rift valleys and mountain ranges.
- 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: beneathTectonicPlate Context triple: [Atacama Trench, beneathTectonicPlate, South American Plate]
-
A.
subductsBeneath
Indicates that one entity moves downward and underneath another, typically as part of a convergent or overriding interaction.
-
B.
hasSubductingPlate
chosen
Indicates that one tectonic plate is moving beneath and being forced under another plate at a convergent plate boundary.
-
C.
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.
-
D.
crustTypeSubducting
Indicates that one type of crust is moving beneath another plate in a subduction process.
-
E.
ageOfSubductingPlate
Indicates the age of a tectonic plate at the time and location where it is being subducted beneath another plate.
- F. None of above.
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_69ab49e100c0819082a40cb797383243 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abdf15b7288190a03d1193cc0544a6 |
completed | March 7, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108c7cfd48190b959e60b9e7fc0fa |
completed | March 11, 2026, 6:16 a.m. |
| PD | Predicate disambiguation | batch_69abdd08f2f481908c3da8a9c7a00552 |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 9:59 p.m.