Triple
T2305837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehuantepec Ridge |
E51835
|
entity |
| Predicate | plateBoundaryContext |
P944
|
FINISHED |
| Object |
Cocos–North America plate boundary
The Cocos–North America plate boundary is a convergent tectonic margin where the oceanic Cocos Plate subducts beneath the continental North American Plate, generating significant seismic and volcanic activity along Mexico’s Pacific coast.
|
E254390
|
NE FINISHED |
How this triple was built (5 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: Cocos–North America plate boundary | Statement: [Tehuantepec Ridge, plateBoundaryContext, Cocos–North America plate boundary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cocos–North America plate boundary Context triple: [Tehuantepec Ridge, plateBoundaryContext, Cocos–North America plate boundary]
-
A.
North American plate boundary system
The North American plate boundary system is the complex network of tectonic plate boundaries and associated fault zones that define the interactions and margins of the North American Plate with adjacent plates.
-
B.
Pacific–North American plate boundary system
The Pacific–North American plate boundary system is a major tectonic boundary zone where the Pacific Plate and North American Plate interact through a complex network of faults and plate motions along western North America.
-
C.
Pacific margin of the Americas
The Pacific margin of the Americas is the tectonically active western edge of North and South America, characterized by subduction zones, mountain-building, and frequent earthquakes and volcanism along the Pacific Ocean.
-
D.
Gorda Plate
The Gorda Plate is a small tectonic plate off the coast of northern California that forms part of the complex plate boundary system between the Pacific and North American Plates.
-
E.
North Bismarck Plate
The North Bismarck Plate is a small tectonic plate in the southwestern Pacific region, involved in complex interactions and subduction processes near Papua New Guinea.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cocos–North America plate boundary Triple: [Tehuantepec Ridge, plateBoundaryContext, Cocos–North America plate boundary]
Generated description
The Cocos–North America plate boundary is a convergent tectonic margin where the oceanic Cocos Plate subducts beneath the continental North American Plate, generating significant seismic and volcanic activity along Mexico’s Pacific coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cocos–North America plate boundary Target entity description: The Cocos–North America plate boundary is a convergent tectonic margin where the oceanic Cocos Plate subducts beneath the continental North American Plate, generating significant seismic and volcanic activity along Mexico’s Pacific coast.
-
A.
North American plate boundary system
The North American plate boundary system is the complex network of tectonic plate boundaries and associated fault zones that define the interactions and margins of the North American Plate with adjacent plates.
-
B.
Pacific–North American plate boundary system
The Pacific–North American plate boundary system is a major tectonic boundary zone where the Pacific Plate and North American Plate interact through a complex network of faults and plate motions along western North America.
-
C.
Pacific margin of the Americas
The Pacific margin of the Americas is the tectonically active western edge of North and South America, characterized by subduction zones, mountain-building, and frequent earthquakes and volcanism along the Pacific Ocean.
-
D.
Gorda Plate
The Gorda Plate is a small tectonic plate off the coast of northern California that forms part of the complex plate boundary system between the Pacific and North American Plates.
-
E.
North Bismarck Plate
The North Bismarck Plate is a small tectonic plate in the southwestern Pacific region, involved in complex interactions and subduction processes near Papua New Guinea.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: plateBoundaryContext Context triple: [Tehuantepec Ridge, plateBoundaryContext, Cocos–North America plate boundary]
-
A.
plateBoundaryBetween
Indicates a geological relationship where a boundary exists between two tectonic plates.
-
B.
plateBoundaryType
Indicates the type of tectonic interaction occurring at the boundary between two lithospheric plates (e.g., convergent, divergent, or transform).
-
C.
plateBoundaryComplexity
Indicates the degree of irregularity or intricacy in the shape, arrangement, and interactions of tectonic plate boundaries.
-
D.
plateBoundaryTypeWithCocosPlate
Indicates the type of tectonic plate boundary involving the Cocos Plate in a given plate interaction.
-
E.
locatedOnTectonicBoundary
chosen
Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
- F. None of above.
Provenance (6 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_69a88b0bb30c81908ded03b006d29387 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abce1f4f0c8190a714e4dcb8449f7e |
completed | March 7, 2026, 7:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f3579248190829a07fe508d72a7 |
completed | March 9, 2026, 8:05 a.m. |
| NEDg | Description generation | batch_69ae82e0611c8190a8b44e97bb34194f |
completed | March 9, 2026, 8:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae83f4369c8190b956f9d37ca31d1d |
completed | March 9, 2026, 8:25 a.m. |
| PD | Predicate disambiguation | batch_69abc58ce2a081908ce2f0cadd92e9f8 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:49 p.m.