Example input and output for DISC framework. When a potentially idiomatic expression (PIE; italicized) is used idiomatically, the PIE is identified and extracted as the output; otherwise the model outputs the start (〈CLS〉) and end (〈SEP〉) tokens to indicate that it is used literally.
Input
Tom said many bad things about Jane behind her back. (Figurative)
He took one from an armchair and put it behind her back. (Literal)
Output
behind her back
〈CLS〉 〈SEP〉
Input
Tom said many bad things about Jane behind her back. (Figurative)
He took one from an armchair and put it behind her back. (Literal)