How to Govern Generative AI for Enterprise Trust

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November 16, 2023
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IBM Technology
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How to Govern Generative AI for Enterprise Trust

TL;DR

Trustworthy generative AI requires governance from the beginning, including clear intended uses, documented data sources, testing, safeguards, and continuous monitoring. Accuracy is only the starting point because organizations must also address hallucinations, privacy leakage, toxicity, stereotyping, reliability, robustness, fairness, explainability, and transparency throughout the AI system’s lifecycle.

Transcript

[AI Academy] [Trust, transparency and governance in the age of generative AI] [Chapter 1 - Introduction to trustworthy AI] Hello, and welcome to AI Academy. My name is Kate Soule. I'm a Business Strategy Senior Manager at IBM Research and the MIT-IBM Watson AI Lab, and this is my colleague, Distinguished Research Scientist Kush Varshney. Kush is an... Read More

Key Insights

  • Trustworthy AI is necessary for enterprises to benefit from large models because organizations need confidence in both model behavior and the processes used to create, test, deploy, and monitor those systems.
  • Hallucination is the production of fabricated information or associations that do not actually exist, allowing a generative AI system to combine correct statements with claims that are partially wrong or entirely fictional.
  • Generative AI introduces risks such as hallucination, private information leakage, bullying, and other harmful behavior, while also retaining risks inherited from traditional predictive machine learning systems.
  • Enormous training datasets limit direct human oversight because no individual or team can read every piece of content, even when organizations apply data governance, source exclusions, and filtering procedures.
  • Trustworthy AI is broader than accuracy because it also includes reliability, robustness, fairness, human understanding, process transparency, and confidence that an AI system operates for people’s benefit.
  • AI transparency is created by documenting data origins, processing steps, testing, and auditing, giving stakeholders an end-to-end view of how a system was developed and evaluated.
  • Generative AI fairness focuses heavily on stereotyping and toxicity because harmful system behavior can disproportionately affect vulnerable members of society, while algorithms may amplify biases contained in human-created training data.
  • AI governance starts with the intended use, data sources, and processing methods, then continues through checks, testing, deployment monitoring, safeguards, and intervention when performance moves beyond established guardrails.

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Questions & Answers

Q: What is trustworthy AI?

Trustworthy AI combines model quality, accuracy, and general performance with reliability, robustness, fairness, transparency, and human understanding. It also requires confidence that the system operates for people’s benefit. Trust should be validated through documented processes, testing, auditing, safeguards, and monitoring rather than assumed merely because a model appears accurate in a particular use case.

Q: What is an AI hallucination?

An AI hallucination occurs when a system invents information or forms an association that is not actually correct. The transcript demonstrates this through chatbot responses that mix true details about a researcher with a nonexistent fellowship, an inaccurate organization, and the wrong university. Such output can appear plausible even though parts of it are fictional.

Q: What risks does generative AI create for businesses?

Generative AI creates concerns involving hallucination, leakage of private information, bullying, gaslighting, copyright infringement, stereotyping, and other toxic behavior. Some risks are new, while others carry over from predictive machine learning. These problems can make organizations nervous about adoption, particularly when they cannot fully inspect enormous training datasets or reliably anticipate every generated output.

Q: Why are large datasets a challenge for trustworthy AI?

Large datasets make complete human inspection impractical because no individual or team can read every piece of training content. Organizations can apply data governance, prevent selected sites from being scraped, and filter data, but those measures do not eliminate the oversight challenge. The scale also makes some earlier risk-management techniques difficult to apply directly to generative AI.

Q: How does transparency improve trust in AI systems?

Transparency improves trust by revealing how an AI system came together from beginning to end. Relevant information includes where the data originated, which processing steps were performed, and what testing and auditing occurred. This openness resembles an open-concept restaurant kitchen, where observing the ingredients and preparation process gives customers greater confidence in what is being produced.

Q: How does bias affect generative AI outputs?

Generative AI is trained on human-created data, which can reflect conscious and unconscious human biases. Algorithms can then amplify societal and cognitive biases, producing stereotypes, toxicity, or other harmful outputs. Fairness is especially important because vulnerable members of society may suffer the greatest consequences when generated content repeats or intensifies patterns already present in the training data.

Q: How should organizations govern generative AI?

Organizations should begin governance by defining the system’s intended use, identifying where its data comes from, and documenting how that data is processed. They should introduce checks and balances, perform appropriate testing, establish safeguards and guardrails, and continue monitoring after deployment. Governance must also support intervention when the system behaves harmfully or moves outside approved limits.

Q: Why is accuracy insufficient for establishing AI trust?

Accuracy and general performance are essential starting points, but they do not address every reason an AI system may be unsafe or unsuitable. A trustworthy system must also be reliable, robust, fair, understandable, and transparent. Stakeholders need visibility into its data, processing, tests, and audits, plus assurance that its behavior remains beneficial and within established guardrails.

Summary & Key Takeaways

  • Generative AI can produce accurate statements alongside fabricated associations, a behavior described as hallucination. Organizations also face risks involving private information leakage, bullying, gaslighting, copyright infringement, and other toxic behavior. These concerns make businesses hesitant to deploy generative AI without appropriate safeguards, guardrails, transparency, and governance practices.

  • Trustworthy AI begins with model quality, accuracy, and general performance, but extends to reliability, robustness, fairness, human understanding, and beneficial operation. Transparency supports trust by documenting where data originated, how it was processed, and which testing and auditing procedures were completed throughout the development and deployment process.

  • AI governance should begin by defining the system’s intended use and examining how its data is sourced and processed. Organizations need checks, balances, testing, and safeguards before deployment, followed by continuous performance monitoring. Human intervention must remain possible whenever system behavior moves outside established guardrails or produces harmful outcomes.


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