AI Illuminates Italy's Complex Lawmaking Process

New ProLiFIC dataset uses large language models to map decades of Italian legislative data.

Researchers have unveiled ProLiFIC, a new dataset that applies large language models (LLMs) to analyze Italy's lawmaking process. This dataset, spanning from 1987 to 2022, converts unstructured legal documents into structured data. It offers unprecedented insights into legislative procedures, making them more transparent.

Mark Ellison

By Mark Ellison

September 12, 2025

4 min read

AI Illuminates Italy's Complex Lawmaking Process

Key Facts

  • ProLiFIC is a new dataset focused on the Italian lawmaking process.
  • It covers legislative data from 1987 to 2022.
  • Large language models (LLMs) were used to structure unstructured data from the Normattiva portal.
  • The dataset is intended as a benchmark for legal Process Mining.
  • Process Mining's efficacy in the legal domain was previously limited by data accessibility and quality.

Why You Care

Ever wondered how laws are really made? Or why some take so long to pass? A new creation is shedding light on these complex processes. Researchers have just introduced ProLiFIC, a dataset that uses artificial intelligence to map out Italy’s entire lawmaking journey. This isn’t just for academics; it could change how you understand legislative efficiency.

What Actually Happened

A team of researchers, including Matilde Contestabile and Andrea Vandin, has launched ProLiFIC. This dataset, as detailed in the blog post, focuses on the procedural flow of lawmaking in Italian chambers. It covers an extensive period, from 1987 to 2022. The team created ProLiFIC by taking unstructured data from the Normattiva portal. They then used large language models (LLMs)— AI programs—to structure this information. This effort aligns with recent trends integrating Process Mining (PM) with LLMs. Process Mining is a technique initially used in industrial settings. It helps analyze and visualize business processes. Here, it’s applied to the legal domain.

Why This Matters to You

This new dataset has significant practical implications. It offers a clearer picture of how laws move through the Italian system. Imagine you’re a legal professional trying to understand legislative bottlenecks. This data could highlight specific stages where delays commonly occur. For citizens, it means more transparency in government operations. You can see the actual steps involved in creating a law. This helps foster greater accountability.

How much more transparent will government processes become?

“We introduce ProLiFIC (Procedural Lawmaking Flow in Italian Chambers), a comprehensive event log of the Italian lawmaking process from 1987 to 2022,” the paper states. This means a vast amount of historical data is now accessible. This accessibility was previously limited by data quality, according to the research.

Here are some benefits:

  • Enhanced Transparency: Citizens and watchdog groups can better monitor legislative progress.
  • Improved Efficiency: Policymakers can identify and address inefficiencies in the lawmaking process.
  • Data-Driven Policy: Researchers gain a benchmark for legal Process Mining studies.
  • AI in Governance: Demonstrates the practical application of LLMs in complex governmental systems.

Think of it as a detailed map for a very complicated journey. Your understanding of how laws are enacted can become much deeper.

The Surprising Finding

One surprising aspect of this creation is the sheer scale of data processed. The research shows that the team managed to structure decades of unstructured legal information. This was previously a major hurdle for Process Mining in the legal domain. The efficacy of Process Mining in legal contexts was limited, according to the announcement, by “the accessibility and quality of datasets.” This suggests a common assumption was that legal data was too messy for this type of analysis. Yet, LLMs proved capable of organizing it. This capability opens doors for similar analyses in other complex, data-rich fields. It challenges the notion that only perfectly structured data is useful for analytics.

What Happens Next

ProLiFIC is proposed as a benchmark for legal Process Mining. This means it will serve as a standard for future research. Researchers will use it to test new algorithms and methods. The team plans to conduct preliminary analyses, as detailed in the blog post. This will further demonstrate the dataset’s utility. For example, future applications could include predictive models. These models might forecast how long a specific bill will take to pass. They could also identify potential sticking points in the legislative journey.

We might see initial findings from these analyses within the next few quarters. The industry implications are significant. This work could inspire similar projects in other countries. It could also lead to new AI tools for legal compliance. Your ability to interact with and understand legal systems could evolve dramatically. This is a step towards more data-driven governance worldwide.

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