The data model

How a number gets onto this site. The pipeline view is the system: APRA releases and fund disclosures flow through registries, immutable archives and QA gates into the warehouse, then through the semantic layer — where citations, masking and comparison rules are enforced in code — to the serving database. The metric-lineage view is generated live from the served metric registry: every measure the site charts, traced from its source table to the sections that use it.

sourceprocessQA gatestoresemantic layermodelled (estimates)in warehouse, not yet surfaced

Pipeline topology is authored alongside the code it describes; metric lineage is generated from the serving database's metric table and the section constants — an edge exists only where a section actually charts that measure.