Triple
T23169070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jeanne d’Arc Basin petroleum system |
E578793
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | petroleum system |
C6290
|
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: petroleum system Context triple: [Jeanne d’Arc Basin petroleum system, instanceOf, petroleum system]
-
A.
hydrocarbon accumulation
Hydrocarbon accumulation is the natural concentration of oil and/or gas in a porous and permeable subsurface trap where they are retained by a sealing formation.
-
B.
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.
-
C.
sedimentary basin
chosen
A sedimentary basin is a low-lying region of the Earth's crust where sediments accumulate over long periods, often forming thick sequences of sedimentary rocks.
-
D.
petrel
A petrel is a seabird adapted for long-distance oceanic flight, characterized by narrow wings, tube-shaped nostrils, and a life spent mostly over open water.
-
E.
crude oil pipeline system
A crude oil pipeline system is an integrated network of pipes, pumps, valves, and control equipment designed to safely and efficiently transport unrefined petroleum from production sites to storage, processing, or export facilities.
- 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
Created at: April 17, 2026, 4:03 p.m.