  We present some initial results of a large-scale Italian project called
PRODIGIT which aims to support tax judges and lawyers through digital
technology, focusing on AI. We have focused on generation of summaries of
judicial decisions and on the extraction of related information, such as the
identification of legal issues and decision-making criteria, and the
specification of keywords. To this end, we have deployed and evaluated
different tools and approaches to extractive and abstractive summarisation. We
have applied LLMs, and particularly on GPT4, which has enabled us to obtain
results that proved satisfactory, according to an evaluation by expert tax
judges and lawyers. On this basis, a prototype application is being built which
will be made publicly available.

Computation and Language