Triple
T19970686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leadville Limestone (metamorphosed to marble) |
E480063
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | metamorphosed carbonate rock unit |
C1856
|
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: metamorphosed carbonate rock unit Context triple: [Leadville Limestone (metamorphosed to marble), instanceOf, metamorphosed carbonate rock unit]
-
A.
metamorphic rock
chosen
A metamorphic rock is a type of rock that has been transformed from an existing rock through heat, pressure, or chemically active fluids, resulting in new mineral structures and textures without the rock melting.
-
B.
sedimentary rock
Sedimentary rock is a type of rock formed from the accumulation, compaction, and cementation of mineral and organic particles, often in layered deposits.
-
C.
stratigraphic unit
A stratigraphic unit is a volume of rock or sediment defined and distinguished from adjacent material by its recognizable and mappable physical, chemical, or paleontological characteristics and its position in the geological record.
-
D.
quartzite
Quartzite is a hard, non-foliated metamorphic rock formed from quartz-rich sandstone that has been subjected to high heat and pressure, resulting in a dense, interlocking quartz grain structure.
-
E.
limestone
Limestone is a sedimentary rock primarily composed of calcium carbonate, typically formed from the accumulated remains of marine organisms and often used in construction and industrial processes.
- 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
Created at: April 10, 2026, 1:54 p.m.