Definition
A18: a pragmatic signature I_f(u) is a vector of illocutionary function, speaker alignment, audience alignment, evaluative stance and genre, evaluated in frame f. A transformation T_(g←f) is faithful when I_g(T_(g←f)(u_f)) ≈ I_f(u_f). “fidelity is sometimes achieved through lexical deviation, not despite it.”
Why it was replaced
It needs the frame-independent act of TERM-016, and it compares single points. A24 compared distributions of judgements across contexts instead (TERM-021).