Triple
T2305792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cocos Ridge |
E51834
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
Galápagos plume track
The Galápagos plume track is a volcanic hotspot trail on the Pacific seafloor formed by the movement of tectonic plates over the Galápagos mantle plume, creating features such as the Cocos Ridge and associated seamount chains.
|
E254388
|
NE FINISHED |
How this triple was built (4 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: Galápagos plume track | Statement: [Cocos Ridge, relatedTo, Galápagos plume track]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Galápagos plume track Context triple: [Cocos Ridge, relatedTo, Galápagos plume track]
-
A.
Galápagos Spreading Center
The Galápagos Spreading Center is a mid-ocean ridge segment in the eastern Pacific where tectonic plates diverge and new oceanic crust forms near the Galápagos Islands.
-
B.
Gakkel Ridge
Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
-
C.
Hawaiian–Emperor seamount chain
The Hawaiian–Emperor seamount chain is a long, age-progressive line of volcanic islands and underwater mountains in the Pacific Ocean that records the movement of the Pacific Plate over a stationary mantle hotspot.
-
D.
Cocos–Nazca spreading center
The Cocos–Nazca spreading center is a mid-ocean ridge in the eastern Pacific where tectonic divergence forms and separates the Cocos and Nazca plates.
-
E.
Alpha–Mendeleev Ridge complex
The Alpha–Mendeleev Ridge complex is a large submarine volcanic ridge system in the Arctic Ocean, forming part of the ocean floor topography between the Eurasian and Amerasian basins.
- 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: Galápagos plume track Triple: [Cocos Ridge, relatedTo, Galápagos plume track]
Generated description
The Galápagos plume track is a volcanic hotspot trail on the Pacific seafloor formed by the movement of tectonic plates over the Galápagos mantle plume, creating features such as the Cocos Ridge and associated seamount chains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Galápagos plume track Target entity description: The Galápagos plume track is a volcanic hotspot trail on the Pacific seafloor formed by the movement of tectonic plates over the Galápagos mantle plume, creating features such as the Cocos Ridge and associated seamount chains.
-
A.
Galápagos Spreading Center
The Galápagos Spreading Center is a mid-ocean ridge segment in the eastern Pacific where tectonic plates diverge and new oceanic crust forms near the Galápagos Islands.
-
B.
Gakkel Ridge
Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
-
C.
Hawaiian–Emperor seamount chain
The Hawaiian–Emperor seamount chain is a long, age-progressive line of volcanic islands and underwater mountains in the Pacific Ocean that records the movement of the Pacific Plate over a stationary mantle hotspot.
-
D.
Cocos–Nazca spreading center
The Cocos–Nazca spreading center is a mid-ocean ridge in the eastern Pacific where tectonic divergence forms and separates the Cocos and Nazca plates.
-
E.
Alpha–Mendeleev Ridge complex
The Alpha–Mendeleev Ridge complex is a large submarine volcanic ridge system in the Arctic Ocean, forming part of the ocean floor topography between the Eurasian and Amerasian basins.
- 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_69a88b0bb30c81908ded03b006d29387 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc60300388190993bed7d312a92d5 |
completed | March 7, 2026, 6:30 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. |
Created at: March 4, 2026, 7:49 p.m.