Pragmatically Computationally Difficult Pragmatics to Recognize Humour

The humour found in short jokes and their often equivalent newspaper cartoons graphic representations are often de­pendent on the results of ambiguity in human speech. The ambiguities can be unexpected and funny. Sometimes well-known ambiguities cooperatively repeated can also be funny. Captioned cartoons often derive their humour from an unexpected ambiguity that can be understood by a lis­tener who can automatically use world knowledge to re­solve the ambiguity. The question considered here is whether the listener can be a computational device as well as a human and the pragmatic difficulty of applying lin­guistic pragmatics to do so. Computational analysis of nat­ural language statements needs to successfully resolve am­biguous statements. Computerized understanding of dia­logue must not only include syntactic and semantic analy­sis, but also pragmatic analysis. Pragmatics includes an un­der­standing of the speaker’s intentions, the context of the utter­ance, and social implications of human communica­tion, both polite and hostile. Computational techniques can use restricted world knowledge in re­solving ambiguous lan­guage use. This paper considers the prag­matic difficulties in recognizing humour in short jokes as well as their repre­sentation in cartoons.