Triple
T30538271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arab-D carbonate formation |
E777207
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | carbonate reservoir rock |
C1359
|
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: carbonate reservoir rock Context triple: [Arab-D carbonate formation, instanceOf, carbonate reservoir rock]
-
A.
unconventional hydrocarbon reservoir
An unconventional hydrocarbon reservoir is a geologic formation that stores oil or gas in low-permeability rocks or complex settings requiring specialized extraction techniques beyond traditional vertical drilling.
-
B.
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.
-
C.
sedimentary rock
chosen
Sedimentary rock is a type of rock formed from the accumulation, compaction, and cementation of mineral and organic particles, often in layered deposits.
-
D.
carbonate platform
A carbonate platform is a broad, shallow marine sedimentary system where carbonate sediments produced mainly by organisms accumulate to form extensive limestone and dolostone bodies.
-
E.
rock composition
Rock composition is the conceptual class describing the proportions and types of minerals and other constituents that make up a rock, determining its physical and chemical properties.
- 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_69f2249d183c8190b79937c1768d2163 |
completed | April 29, 2026, 3:32 p.m. |
Created at: April 29, 2026, 8:19 p.m.