Abstract: A computer-implemented method is provided for taking one or more action relating to therapy. The method comprising: receiving text data relating to a therapy session between a therapist and a patient; dividing the text data into a plurality of utterances; assigning a semantic representation to each of the plurality of utterances to produce a plurality of assigned utterances; aggregating the plurality of assigned utterances to form a representation of the therapy session; providing an output prediction, based on the representation of the therapy session and optionally one or more further input, of one or more characteristic of at least one of the patient, the therapist and the therapy; taking one or more action relating to the therapy, wherein the one or more action is selected based on the output prediction meeting a predetermined criterion.