 Bach 2004. Semantic information is information encoded in what is uttered — these are stable linguistic features of the sentence — together with any extralinguistic information that provides (semantic) values to context-sensitive expressions in what is uttered. Pragmatic information is (extralinguistic) information that arises from an actual act of utterance, and is relevant to the hearer’s determination of what the speaker is communicating. Whereas semantic information is encoded in what is uttered, pragmatic information is generated by, or at least made relevant by, the act of uttering it.