SIE.7:1 - Problem Frame

Use this when accepted semantic correspondences must become repeatable extraction or transformation behavior, or existing code contains joins, conversions, defaults, and exclusions that cannot be traced to their semantic premises. The recognizable failure is a pipeline that runs successfully while changing meanings, merging unresolved identities, dropping conflicts, or inventing values through defaults.

The primary EntityOfConcern is one executable semantic rule set for a named use, independent of the physical pipeline that may enact it. The first move is to bind each output claim to accepted input senses and relation, identity, or composition results. The first result is a mapping specification precise enough to implement and test without reopening its semantic choices in code.

The payoff is a clean handoff to Data Engineering or another implementer and a traceable object for validation. Do not use SIE.7 to choose virtual versus materialized realization, build or operate the pipeline, or authorize access. A correspondence set is an input, not executable behavior; a running transform is evidence, not the specification itself.