Triple
T1561220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Ángeles Basin |
E33327
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | geographic depression |
C7248
|
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: geographic depression Context triple: [Los Ángeles Basin, instanceOf, geographic depression]
-
A.
depression (geology)
chosen
A depression in geology is a landform or structural feature characterized by a localized area of the Earth's surface that is lower in elevation than its surrounding terrain, often formed by tectonic activity, erosion, or subsidence.
-
B.
geographical region
A geographical region is a defined area of the Earth's surface characterized by shared physical, cultural, political, or environmental features that distinguish it from surrounding areas.
-
C.
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.
-
D.
geographical concept
A geographical concept is an abstract idea or principle used to understand, describe, and analyze the spatial characteristics, relationships, and processes of the Earth's physical and human environments.
-
E.
geological basin
A geological basin is a large, low-lying structural depression in the Earth's crust where sediments accumulate over time, often forming significant stratigraphic and resource-bearing sequences.
- 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_69a885ef9cf48190b0af0f5ce3d02231 |
completed | March 4, 2026, 7:20 p.m. |
Created at: March 4, 2026, 7:27 p.m.