Triple
T59802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mariana Trench |
E1185
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | subduction zone feature |
C598
|
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: subduction zone feature Context triple: [Mariana Trench, instanceOf, subduction zone feature]
-
A.
subduction zone
A subduction zone is a tectonic boundary where one lithospheric plate sinks beneath another into the mantle, generating intense seismic activity, volcanism, and mountain building.
-
B.
oceanic trench
chosen
An oceanic trench is a long, narrow, and extremely deep depression in the ocean floor, typically formed at convergent plate boundaries where one tectonic plate subducts beneath another.
-
C.
peninsula
A peninsula is a landform surrounded by water on most of its border while remaining connected to a larger landmass by an isthmus or broad base.
-
D.
geographical feature
A geographical feature is a naturally occurring or human-made physical element of the Earth's surface, such as mountains, rivers, valleys, or roads, that can be distinctly identified and described.
-
E.
coastal region
A coastal region is a geographic area where land meets the ocean or sea, characterized by unique environmental, economic, and cultural features shaped by its proximity to the shoreline.
- 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_69a24a552ef88190a0df287d68c65cba |
completed | Feb. 28, 2026, 1:52 a.m. |
Created at: Feb. 28, 2026, 1:55 a.m.