Microsoft patents AI filter that blocks medical chatbots from breaking rules
Microsoft has patented a system that acts as a separate guardrail for generative AI used in medical contexts. It monitors conversations between a user and an AI to ensure the AI follows specific clinical practice guidelines. If the AI generates a question or response that violates these rules, the system blocks it and forces the AI to generate a compliant replacement before the user sees it.
In the filing’s own words
A computer-implemented method, computer program product and computing system for: enabling a generative AI system to effectuate an analysis protocol; enabling a user to utilize the generative AI system during an interactive session concerning the analysis protocol; receiving content during the interactive session, thus defining received content; and determining whether the received content is relevant with respect to the analysis protocol.
What exactly they claim (claim 1)
1. A method comprising: monitoring, by a model safeguarding processor, an interactive session between a user and a generative Artificial Intelligence (AI) system to ensure that content exchanged between the user and the generative AI system complies with a Clinical Practice Guideline (CPG) based (CPG-based) protocol, the model safeguarding processor being independent from the generative AI system, wherein monitoring the interactive session includes: receiving, by the model safeguarding processor, model-generated content output by the generative AI system based on information provided by the user, wherein the model-generated content includes an initial inquiry for the user; processing, by the model safeguarding processor without presenting the initial inquiry to the user, the model-generated content based on the CPG-based protocol to determine that the initial inquiry is not relevant to, or otherwise lacks compliance with, the CPG-based protocol; sending, by the model safeguarding processor, a request to the generative AI system upon determining that the initial inquiry is not relevant to, or otherwise lacks compliance with, the CPG-based protocol, the request prompting the generative AI system to provide a replacement inquiry for the user; and presenting, by the model safeguarding processor, the replacement inquiry to the user in lieu of the initial inquiry responsive to confirming that the replacement inquiry is relevant to, or otherwise complies with, the CPG-based protocol, wherein the replacement inquiry prompts the user to provide user-generated content in response to the replacement inquiry.
Facts
- Company
- Microsoft (Microsoft Technology Licensing, LLC)
- Official title
- System and method for safeguarding models
- Patent number
- US12737458B2
- Application number
- 18744314
- Filed
- Jun 14, 2024
- Granted
- Sep 15, 2026
- Inventors
- 5
- Claims
- 19
Classified under
G06F 21/554 Physics & computingG06N 3/0475 Physics & computingG06F 2221/034 Physics & computingMore from Microsoft in AI & software
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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.