Triple
T37607594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Selenga River delta |
E935696
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | alluvial fan |
C38228
|
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: alluvial fan Context triple: [Selenga River delta, instanceOf, alluvial fan]
-
A.
alluvial plain
An alluvial plain is a broad, flat landform created over time by the deposition of sediment from rivers and streams, typically found adjacent to or downstream from a river system.
-
B.
sedimentary plain
A sedimentary plain is a broad, low-relief land surface formed by the long-term accumulation and compaction of sediments deposited by water, wind, or ice.
-
C.
riverine landform
chosen
A riverine landform is a natural feature of the Earth's surface shaped or created by the processes of flowing river water, such as channels, floodplains, deltas, and terraces.
-
D.
loess landform
A loess landform is a landscape shaped by thick deposits of wind-blown, fine-grained silt that create fertile, easily eroded hills, cliffs, and plains.
-
E.
drainage basin
A drainage basin is a land area where all precipitation collects and drains off into a common outlet, such as a river, lake, or ocean.
- 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_69f76ed0a85481909254a8a89090c826 |
completed | May 3, 2026, 3:50 p.m. |
Created at: May 3, 2026, 4:18 p.m.