Triple
T32281261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tuwaiq Mountain Limestone Formation |
E824694
|
entity |
| Predicate | petroleumGeologySignificance |
P157997
|
FINISHED |
| Object | key reservoir in central Saudi Arabian oil fields |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: key reservoir in central Saudi Arabian oil fields | Statement: [Tuwaiq Mountain Limestone Formation, petroleumGeologySignificance, key reservoir in central Saudi Arabian oil fields]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: petroleumGeologySignificance Context triple: [Tuwaiq Mountain Limestone Formation, petroleumGeologySignificance, key reservoir in central Saudi Arabian oil fields]
-
A.
discoveredAsPetroleumPlay
Indicates that the subject was identified or recognized specifically as a viable petroleum exploration or production opportunity.
-
B.
petroleumSystemElement
chosen
Indicates a relationship where something functions as a component or constituent element within a petroleum system.
-
C.
hydrocarbonPotential
Indicates the degree to which a geological unit or material is capable of generating, containing, or yielding hydrocarbons such as oil or natural gas.
-
D.
discoveredHydrocarbons
Indicates that an entity has found or identified the presence of hydrocarbons in or associated with another entity or location.
-
E.
economicGeology
Indicates a relationship where geological features, materials, or processes are studied or evaluated in terms of their economic value, such as for resource exploration, extraction, or utilization.
- F. None of above.
Provenance (3 batches)
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_69f3490f404081908450db66884f4334 |
completed | April 30, 2026, 12:20 p.m. |
| NER | Named-entity recognition | batch_69f6bccb5ea8819081b497d5667fa19a |
completed | May 3, 2026, 3:11 a.m. |
| PD | Predicate disambiguation | batch_69f6b632cf788190a3d0c08cd026b84b |
completed | May 3, 2026, 2:42 a.m. |
Created at: May 1, 2026, 12:43 a.m.