Triple
T1450573
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Atlantic subtropical gyre |
E31280
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | subtropical gyre |
C602
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: subtropical gyre Context triple: [South Atlantic subtropical gyre, instanceOf, subtropical gyre]
-
A.
circumpolar oceanic boundary
A circumpolar oceanic boundary is a continuous, latitude-encircling marine zone where distinct water masses, currents, and ecological conditions separate polar oceans from adjacent lower-latitude seas.
-
B.
ocean current
chosen
An ocean current is a continuous, directed movement of seawater driven by factors such as wind, Earth's rotation, temperature, and salinity differences, which redistributes heat, nutrients, and organisms across the world's oceans.
-
C.
submarine basin
A submarine basin is a large, low-lying depression on the ocean floor that collects sediments and is often bounded by higher seafloor features such as ridges or continental margins.
-
D.
oceanic basin
An oceanic basin is a large, geologically defined depression on the seafloor that collects ocean water and is bounded by continental margins, mid-ocean ridges, and other submarine features.
-
E.
oceanic gateway
An oceanic gateway is a narrow seaway or passage between landmasses that controls the exchange of water, heat, and marine life between major ocean basins, significantly influencing regional and global climate and circulation patterns.
- F. None of above.
Provenance (1 batch)
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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
Created at: March 1, 2026, 8 p.m.