Stealth - Legal Document Understanding Tool

LLM-based tool for extracting reliable metadata from legal documents, reducing error-prone manual work.

Client
Industry
SaaS
Many legal firms still rely on manual entry to process scanned or digitized court documents. It is a time-consuming and error-prone task. Even a small mistake, like entering the wrong number of charges, can have serious consequences in legal workflows and reporting. Our client needed a way to automate metadata extraction and validation at scale, while ensuring compliance and accuracy across their documents.

The Challenge

The project presented further challenges:

  • Critical metadata such as the number of charges, dates, or legal section references were often misrecorded, impacting case accuracy and reporting.
  • Legal documents came in various layouts and styles, making it hard to apply consistent validation rules.
  • The legal team wanted to eliminate routine data tasks while maintaining full traceability and trust in the output.

The Solution

To address these challenges, our team adopted a strategic and methodical approach:

  • The system performed semantic analysis of legal texts, allowing it to understand the structure, hierarchy, and meaning within complex court documents.
  • It automatically extracted essential metadata such as the number of charges, legal codes referenced, involved parties, and court dates.
  • Built-in error detection flagged common mistakes in manually entered metadata and suggested accurate corrections based on context.
  • The extracted data was formatted as clean, structured JSON, ready for integration with internal legal databases or reporting systems.
  • A feedback mechanism allowed the system to continuously learn from manual corrections, improving its accuracy over time.

The Results

We achieved several notable outcomes:

  • Over 90% accuracy in identifying and extracting critical metadata from court documents.
  • 100+ hours saved each month in paralegal labor, freeing up staff for higher-value work.
  • Improved trust and traceability, ensuring legal metadata is consistently verified and audit-ready.

This solution provided the legal team with a reliable and scalable way to manage document metadata, improving accuracy, saving time, and reducing the risks of manual error in sensitive legal workflows.

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Vitalii Lutskyi
Operating Partner