Triple
T4370134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subantarctic Front |
E98875
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | ocean current boundary |
C6141
|
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: ocean current boundary Context triple: [Subantarctic Front, instanceOf, ocean current boundary]
-
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.
marine biogeographic boundary
A marine biogeographic boundary is a transition zone in the ocean where distinct marine species assemblages and ecological communities change markedly due to shifts in environmental conditions such as temperature, currents, or salinity.
-
C.
ocean current
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.
-
D.
oceanographic front
chosen
An oceanographic front is a boundary zone in the ocean where distinct water masses with different temperatures, salinities, or densities meet, creating sharp horizontal gradients and often enhanced biological and physical activity.
-
E.
geographical boundary
A geographical boundary is a defined line or zone on the Earth's surface that separates distinct political, cultural, or natural regions.
- 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_69b3454db3708190aeafd814413c4c3d |
completed | March 12, 2026, 10:59 p.m. |
Created at: March 12, 2026, 11:17 p.m.