Purpose

Convert the framed problem and data profile into a small executable decision surface. Screen methods for load-bearing data, assumption, degeneracy, sensitivity, and scale risks before asking the human to choose.

This skill proposes and probes methods. The human chooses the method.

Preconditions

• G1 problem framing passed.
• Required output and evaluation criteria are known.
• Relevant data inventory or audit exists.
• planning/symbol_table.md and planning/model_assumptions.md exist when the problem needs them.

If these are missing, return to the producer skill rather than guessing.

Inputs