Triple
T25202777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Three Forks Formation |
E631164
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | tight oil reservoir |
C42155
|
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: tight oil reservoir Context triple: [Three Forks Formation, instanceOf, tight oil reservoir]
-
A.
unconventional hydrocarbon reservoir
chosen
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.
reservoir region
A reservoir region is a designated area within a water storage system where fluids are accumulated, managed, and maintained for controlled distribution or use.
-
C.
magma reservoir
A magma reservoir is a subsurface body of molten or partially molten rock, often with crystals and gases, that accumulates within the Earth’s crust and can feed volcanic eruptions.
-
D.
oil block
An oil block is a solid, often rectangular mass of compressed oils or waxes used for lubrication, fuel, or artistic applications.
-
E.
reservoir part
A reservoir part is a component or section of a larger storage system designed to contain, regulate, or distribute fluids or other materials within the reservoir.
- 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_69e75a8b86c4819089eda22c843b739f |
completed | April 21, 2026, 11:07 a.m. |
Created at: April 21, 2026, 12:51 p.m.