- Innovative system uses deep learning to better train AI with fewer documents
- Leap forward in document classification accuracy and efficiency, while reducing false positives
- Nuix executing on its strategy of embedding itself as the ‘picks and shovels’ of AI revolution
11 February 2025: SYDNEY, AUSTRALIA — Nuix Ltd. (ASX: NXL), a global leader in data processing, investigative analytics and intelligent software, has today announced it has been granted a patent for pioneering a novel technology system that uses advanced deep learning techniques to better train artificial intelligence (AI) models.
Nuix CEO Jonathan Rubinsztein said: “Earning this patent is a fundamental breakthrough and a credit to our hardworking and dedicated team. We’ve created a system that revolutionizes document classification in natural language processing (NLP), improving accuracy and reducing false positives.
“The patent underscores our commitment to innovation, while expanding our portfolio and potential revenue streams. Innovations like these are proof that we are not only keeping pace with AI developments but embedding ourselves as the picks and shovels of the AI revolution.”
The newly patented technology tackles one of the most complex challenges of NLP in AI systems—accurately classifying documents that share significant similarities in language and structure but belong to distinct categories.
For example, distinguishing between non-disclosure agreements and non-compete agreements, which often overlap in terminology, has historically been difficult for automated systems. Traditional approaches struggle to achieve accurate results, require time-intensive retraining when new categories are added, and often result in false positives or reduced classification accuracy.
The invention also eliminates the need to train separate neural networks for each category of documents, making it highly efficient and scalable for organizations looking to automate their workflows, reduce operational costs, and derive actionable insights faster.
“By addressing the limitations of conventional NLP methods, we’ve developed a system that not only improves accuracy in document classification, but also substantially reduces training data requirements and streamlines workflows for our clients. This breakthrough in advanced data analysis strengthens our role as a trusted technology partner for industries that demand precision and efficiency, from legal services and compliance to cybersecurity and forensic investigations,” said Stephen Stewart, Chief Field Technology Officer, Nuix.
Nuix’s patented technology holds wide-ranging applications across industries that rely on accurate document classification, including legal, compliance, forensic investigations, cybersecurity and data governance sectors. By enabling organizations to efficiently process and categorize documents with unparalleled accuracy, this innovation empowers better decision-making and operational efficiency.
Nuix is committed to driving breakthroughs that help solve complex data challenges faster, easier and smarter.
To learn more about Nuix and its innovative solutions, visit www.nuix.com
About Nuix:
Nuix Limited (ASX: NXL) is a leading provider of AI-powered investigative analytics and intelligent software, empowering organizations to protect, govern, and unlock the value of their data. With a global footprint and over 20 years of experience, Nuix delivers advanced data analysis solutions for industries demanding precision and insight, including eDiscovery, legal processing and review, regulatory compliance, data governance, cybersecurity, and forensic investigations. Harnessing the power of advanced processing, artificial intelligence and machine learning, Nuix helps customers to process, normalize, index, enrich and analyze complex data with speed, scale and forensic accuracy.
For further information, please visit www.nuix.com
Media Contact:
Max Hewett
Patterson Advisory
0432 332 215
mhewett@pattersonadvisory.com.au