Triple
T1053930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Oscillation Index |
E22759
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | atmospheric index |
C3905
|
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: atmospheric index Context triple: [Southern Oscillation Index, instanceOf, atmospheric index]
-
A.
atmospheric–oceanic oscillation
chosen
An atmospheric–oceanic oscillation is a large-scale, recurring pattern of coupled variations in the atmosphere and ocean that influences climate and weather over seasonal to multidecadal timescales.
-
B.
composite index
A composite index is a database index that combines multiple columns into a single index structure to optimize query performance on those combined fields.
-
C.
meteorological infrastructure
Meteorological infrastructure comprises the interconnected network of instruments, stations, communication systems, and data-processing facilities used to observe, measure, and analyze atmospheric conditions for weather forecasting and climate monitoring.
-
D.
NASA field center precursor
A NASA field center precursor is an early organizational entity, facility, or program that laid the technical, institutional, or infrastructural groundwork for the later establishment of a formal NASA field center.
-
E.
public airport
A public airport is a government- or publicly-owned aviation facility open for use by the general public, providing infrastructure and services for commercial, private, and cargo air transportation.
- 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_69a493da02e081908c13ff5e02a0fe7a |
completed | March 1, 2026, 7:30 p.m. |
Created at: March 1, 2026, 7:42 p.m.