Hallucinations still the top concern for lawyers using AI

Hallucinations still the top concern for lawyers using AI

Despite the widespread adoption of artificial intelligence (AI) in the legal sector, concerns about the potential for inaccurate or fabricated information, known as "hallucinations" are still widespread. These hallucinations can pose significant risks, particularly in the legal field where accuracy and reliability are paramount. To mitigate these risks, lawyers must adopt proactive strategies to ensure the integrity of AI-generated information.


Grounding AI in authoritative legal sources

One of the most effective ways to mitigate hallucinations is to ground AI tools in authoritative legal sources. By leveraging AI systems that are trained on reliable and up-to-date legal databases, such as UUÂãÁÄÖ±²¥' vast repository of accurate and exclusive legal content, lawyers can significantly reduce the likelihood of encountering fabricated information.

Gerrit Beckhaus, Partner and Co-head of the Freshfields Lab at Freshfields Bruckhaus Deringer, emphasises the importance of this approach: "The most important element of our approach, is the 'lawyer in the loop' principle and human centered legal AI."

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Implementing robust verification processes

While grounding AI in authoritative sources is a crucial first step, it is equally important to implement robust verification processes. This involves critically evaluating AI-generated information, cross-checking against reliable sources, and challenging any discrepancies or inconsistencies.

Dr. Katy Peters, Law Lecturer and Programme Lead for LLM in Professional Legal Practice from the University of Surrey, underscores the importance of human oversight: "Whilst it may no longer be necessary to spend hours in a library or searching an online database, it will still be necessary to create appropriate prompts, review responses, adapt templates and challenge discrepancies."

By maintaining a critical eye and subjecting AI-generated information to rigorous verification processes, lawyers can mitigate the risks of relying on inaccurate or fabricated data.

Leveraging AI tools with linked citations

To further enhance confidence in AI-generated information, lawyers can leverage AI tools that provide linked citations to verifiable authorities. The UUÂãÁÄÖ±²¥ survey found that three-quarters (72%) of lawyers would feel more confident using a generative AI tool grounded in legal content sources with linked citations to verifiable authorities


By providing transparent and traceable sources for the information generated, these AI tools enable lawyers to easily verify the accuracy and reliability of the data, reducing the risk of relying on hallucinations.

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Fostering a culture of critical thinking

While technological solutions play a crucial role in mitigating hallucinations, it is equally important to foster a culture of critical thinking within the legal profession. Lawyers must be trained to approach AI-generated information with a healthy dose of skepticism and to critically evaluate the outputs against established legal principles, precedents, and best practices.

Continuous training and education on the limitations and potential pitfalls of AI technology can help lawyers develop the necessary skills to identify and mitigate hallucinations effectively.


Establishing clear policies and guidelines

To ensure consistent and responsible use of AI technology, law firms and in-house legal teams should establish clear policies and guidelines for AI adoption and use. These policies should outline best practices for mitigating hallucinations, including guidelines for verifying AI-generated information, protocols for handling discrepancies, and procedures for reporting and addressing potential inaccuracies.

By establishing a robust governance framework, law firms and legal teams can promote a culture of accountability and ensure that AI technology is used responsibly and ethically.

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Collaboration and knowledge sharing

Mitigating hallucinations is a collective effort that requires collaboration and knowledge sharing within the legal community. By fostering open dialogue and sharing best practices, lawyers can learn from each other's experiences and collectively develop strategies to address the challenges posed by AI-generated inaccuracies.

Industry associations, legal technology forums, and professional networks can serve as platforms for lawyers to exchange insights, discuss emerging trends, and collaborate on solutions to mitigate hallucinations effectively.

As AI technology continues to evolve and become more deeply integrated into legal practice, mitigating hallucinations and ensuring the accuracy of AI-generated information is of paramount importance. By grounding AI in authoritative legal sources, implementing robust verification processes, leveraging AI tools with linked citations, fostering a culture of critical thinking, establishing clear policies and guidelines, and promoting collaboration and knowledge sharing, lawyers can navigate the challenges posed by hallucinations and harness the full potential of AI technology while maintaining the highest standards of accuracy and reliability.

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About the author:
Dylan is the Content Lead at UUÂãÁÄÖ±²¥ UK. Prior to writing about law, he covered topics including business, technology, retail, talent management and advertising.    Â