Triple
T6877301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ampère Seamount |
E158702
|
entity |
| Predicate | featureOf |
P1094
|
FINISHED |
| Object |
North Atlantic seamount province
The North Atlantic seamount province is a vast region of the North Atlantic Ocean characterized by numerous undersea mountains and volcanic features that influence ocean circulation, ecosystems, and marine biodiversity.
|
E42376
|
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: North Atlantic seamount province | Statement: [Ampère Seamount, featureOf, North Atlantic seamount province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Atlantic seamount province Context triple: [Ampère Seamount, featureOf, North Atlantic seamount province]
-
A.
North Scotia Ridge
The North Scotia Ridge is a major submarine tectonic feature in the South Atlantic that forms the northern boundary of the Scotia Plate between South America and the Antarctic region.
-
B.
North Atlantic volcanic province
The North Atlantic volcanic province is a vast igneous region formed during the opening of the North Atlantic Ocean, characterized by extensive flood basalts, volcanic plateaus, and related magmatic features across Greenland, the British Isles, and surrounding continental margins.
-
C.
Tharp-Heezen Seamounts in the Atlantic Ocean
The Tharp-Heezen Seamounts in the Atlantic Ocean are an undersea mountain range named in honor of pioneering oceanographic cartographers Marie Tharp and Bruce Heezen, whose work was crucial in mapping the seafloor and advancing plate tectonic theory.
-
D.
East Scotia Ridge
The East Scotia Ridge is a back-arc spreading center and tectonic plate boundary in the South Atlantic, associated with seafloor spreading and volcanic activity between the Scotia Plate and surrounding plates.
-
E.
North Atlantic fracture zone system
The North Atlantic fracture zone system is a network of major oceanic crustal faults and offsets that segment the Mid-Atlantic Ridge and shape the seafloor topography of the North Atlantic Ocean.
- 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: North Atlantic seamount province Triple: [Ampère Seamount, featureOf, North Atlantic seamount province]
Generated description
The North Atlantic seamount province is a vast region of the North Atlantic Ocean characterized by numerous undersea mountains and volcanic features that influence ocean circulation, ecosystems, and marine biodiversity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Atlantic seamount province Target entity description: The North Atlantic seamount province is a vast region of the North Atlantic Ocean characterized by numerous undersea mountains and volcanic features that influence ocean circulation, ecosystems, and marine biodiversity.
-
A.
North Scotia Ridge
The North Scotia Ridge is a major submarine tectonic feature in the South Atlantic that forms the northern boundary of the Scotia Plate between South America and the Antarctic region.
-
B.
North Atlantic volcanic province
The North Atlantic volcanic province is a vast igneous region formed during the opening of the North Atlantic Ocean, characterized by extensive flood basalts, volcanic plateaus, and related magmatic features across Greenland, the British Isles, and surrounding continental margins.
-
C.
Tharp-Heezen Seamounts in the Atlantic Ocean
chosen
The Tharp-Heezen Seamounts in the Atlantic Ocean are an undersea mountain range named in honor of pioneering oceanographic cartographers Marie Tharp and Bruce Heezen, whose work was crucial in mapping the seafloor and advancing plate tectonic theory.
-
D.
East Scotia Ridge
The East Scotia Ridge is a back-arc spreading center and tectonic plate boundary in the South Atlantic, associated with seafloor spreading and volcanic activity between the Scotia Plate and surrounding plates.
-
E.
North Atlantic fracture zone system
The North Atlantic fracture zone system is a network of major oceanic crustal faults and offsets that segment the Mid-Atlantic Ridge and shape the seafloor topography of the North Atlantic Ocean.
- F. None of above.
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_69c68832af1481908ce356e133ebaebe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8ccc29c8190904cb73c4cbb5dca |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c742c2b81881909bd13df0d6028cc6 |
completed | March 28, 2026, 2:53 a.m. |
| NEDg | Description generation | batch_69c743d4b12081909f142efacca0bedb |
completed | March 28, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7445fbd488190938ec3dd59cbeb2c |
completed | March 28, 2026, 3 a.m. |
Created at: March 27, 2026, 2:22 p.m.