The approach is defined by feedback rather than by examples: an agent acts, the environment responds, and a reward shapes the behaviour over time. The framework names it as a distinct approach because the evidence is temporal and behavioural. A single accuracy figure cannot describe it; the record needs the reward design, the environment, the exploration policy and the behaviour observed after deployment. The clause text is not in the public sample. The page states the approach's place in the framework and does not attribute wording to the clause.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.