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Generative AI & LLMs

Generative AI and specifically large language models (LLMs) are changing the field of conversational AI. Discover how they work and what they can do for organizations around the globe.

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What are Generative AI and LLMs?

Generative AI, often referred to as genAI, describes any software that can intelligently generate text, images, audio, and video. As a rule, Generative AI’s are powered by large language models (LLMs). Whereas other AI systems only predict/declare to which pre-defined category a given piece of content applies, LLMs can respond more fluidly. In fact, the newest models even display some level of reasoning ability.

With LLMs, organizations can speed up innovation and improve the quality of the conversations they have with their customers and employees. This offers huge opportunities and potential challenges. It requires businesses to carefully consider the balance between flexibility and control.

Large language models are algorithms trained on massive datasets of human language. This extensive training allows them to grasp some intricacies of human communication. They can hold conversations, answer questions, and even generate creative text, such as poems, code, scripts, musical pieces, emails, letters, etc.

How Generative AI works

Generative AI transforms the way humans interact with technology. It uses sophisticated machine learning algorithms to analyze extensive datasets of text, images, audio, and video. These algorithms discern patterns, semantics, and contextual nuances. This enables a LLM-powered agent to ‘understand’ incoming human questions or requests, and predict what text, image, audio or video matches that request. And finally, to actually produce that output in real time.

You will find an explanation of how LLM’s work in a more technical sense further below.

What Generative AI does

Generative AI exhibits versatility in performing various language-related tasks, including:

  • Answering questions

    Similar to a virtual assistant, Generative AI can respond to queries posed in natural language, offering relevant and coherent answers.

  • Generating text

    Generative AI is adept at crafting original text based on input, whether it's generating articles, composing music, or even writing code.

  • Translating languages

    With its linguistic prowess, Generative AI can translate text from one language to another, facilitating seamless communication across diverse linguistic landscapes.

  • Summarizing information

    Generative AI can distill extensive text into concise summaries, making complex information more accessible and comprehensible.

  • Assisting in research and education

    By analyzing data, creating content, and offering insights, generative AI supports researchers and educators, enhancing the efficiency and efficacy of their work.

Examples of Generative AI applications

Generative AI finds application in various domains, including:

Customer support

Generative AI chatbots, or AI agents, can deliver immediate assistance to customers, addressing inquiries, resolving issues, and reducing response times. It must be said that LLMs are often only but a piece of the puzzle. Hybrid solutions that incorporate several types of AI techniques are by far the most common approach to building successful and reliable customer-facing AI assistants.

Content creation

Generative AI enables the creation of diverse textual formats, such as articles, scripts, music, and more, fostering innovation and artistic expression.

Research and education

Generative AI can summarize complex information, translate languages, and generate educational content, augmenting learning experiences and accessibility.

Generative AI vs. Conversational AI

Although sometimes juxtaposed or framed as contrasting terms, they are not pitted against each other. You can’t pick one or the other. ‘Conversational AI’ refers to a wide set of techniques to automate conversations with humans. It’s an umbrella term for all technology that allows people to talk to computers in a natural, conversational manner.

Meanwhile ‘Generative AI’ refers to a set of technologies that generate text, images, audio and/or video.

As such, Generative AI is actually just the latest set of tools to be used in Conversational AI, offering you the possibility to tailor responses to individual requests by customers. In some cases, it’s more cost-efficient to rely on older techniques, such as declarative AI like intent-classification, entity extraction, or even keyword matching.

We typically advise businesses to take a hybrid approach to conversational AI; using generative AI where it really makes a difference, and relying on more robust techniques elsewhere to ensure reliability and control.

How LLMs work

LLMs are a significant step forward in the evolution of human-computer interaction. They are paving the way for more natural, intuitive and engaging interactions between humans and machines. They are the foundation of the current crop of Generative AI’s.

LLMs employ a combination of machine learning techniques to intelligently predict/determine the next word. However unlike previous attempts at predicting the best next word, LLMs can consider much more context and allow themselves to vary in their choices, leading to longer and (arguably) more creative, intelligent and tailored responses to each individual input.

What can LLMs do?

LLMs can power a Generative AI, and thus can perform a wide range of tasks involving language, such as:

  • Answering questions and assuming a role

    They can answer questions posed in natural language, assuming the role of a virtual assistant.

  • Generating text

    In general, LLMs are great at any type of text generation based on the input they receive – whether it's generating articles, creating training phrases, or writing code.

  • Translating languages

    They can translate text from one language to another with enormous flexibility.

  • Summarizing information

    LLMs can condense large amounts of text into shorter summaries, making complex information more digestible.

  • Assisting in research and education

    They can assist researchers and educators by analyzing data, generating content, and providing insights.

Examples of LLM applications

Customer support

Customer support

LLM-powered AI assistants can provide immediate assistance to customers, answering questions, resolving issues and reducing wait times.

Live Agent Assist

Live Agent Assist

AI assistants can help out human agents, for instance by suggesting next best responses when talking to customers, or by finding relevant knowledge base articles

CAI team content producer

CAI team content producer

LLMs can help CAI teams by generating a first draft of all types of content: dialogue design, intent training phrases, entities, etc.

Research assistant

Research assistant

LLMs can help organize relevant information for employees regardless of their department and role.

CAI, GenAI & LLM Ven Diagram banner

Why should businesses use Generative AI?

Benefits

By using AI models that can generate text, businesses can speed up the deployment of AI assistants, automate a larger percentage of customer queries and make human agents more efficient and fast in handling the remaining and often more complex queries. They can also improve the quality of both automated and human-led conversations.

Risks

Because of their tailored responses and use of conversational techniques, LLMs typically sound confident when discussing a variety of topics. But they sometimes make incorrect statements, show bias or use inappropriate language. Therefore, using them to create first drafts of content that are then corrected by human experts is the safest way to use LLMs.

If you let customers interface with the LLM directly, without human oversight or sufficient guardrails, you risk unsatisfactory user experiences, eroded brand reputation, and even exposing your businesses to legal and compliance issues. Grounding your generated responses in company knowledge, setting up a multi-step prompt pipeline with sufficient guardrails, and monitoring and robust evaluation are key in mitigating such risks.

Combining declarative and generative AI

When it comes to conversational AI, combining declarative AI and the free flowing generative AI are a match made in heaven. Declarative AI offers predefined rules and patterns, especially important in places where you need the answers to be exactly right, ensures consistency, accuracy and adherence to policies. Generative AI can be employed to handle more complex, informational queries or can be bootstrapped as a flexible layer on top of hard business logic, enabling a flexible yet reliable user experience.

Why should businesses use Generative AI?

As LLMs become increasingly sophisticated and integrated into our lives, it's crucial to consider the ethical implications of their use. These must be addressed to ensure the responsible development of these powerful AI tools.

Human impact

LLMs should complement and augment human capabilities, we should not intend to replace human intelligence. With a collaborative relationship between humans and machines, we can harness the power of AI to achieve remarkable things without losing control.

Transparency

Understanding how LLMs make decisions is essential for trust and accountability. Transparency involves making AI systems explainable and understandable to users, regulators, and stakeholders, enabling informed decision-making and scrutiny of algorithmic outcomes.

Respect for intellectual property

Unfortunately, a fair amount of LLMs currently available have been trained in part on the people’s Intellectual Property without compensation. This threatens their livelihood. It is still unclear whether and how this issue will be resolved in the near future.

Workforce impact

Training LLMs on your business outputs will likely change the dynamic in many departments; the gap between senior contributors and the rest might widen, making it near impossible for those with less experience to gain experience and further their career.

Near-human experiences

Generative AI makes it easier to fool your audience into thinking they are talking to a real human when they are engaging an AI assistant. Extra care needs to be taken to remind people that they are talking to a machine. Chatbot rule number 1: don’t pretend to be human.

Bias and fairness

LLMs have the potential to perpetuate biases present in the data they are trained on, leading to unfair outcomes. Ensuring fairness in AI requires mitigating biases and promoting diversity in data collection and model development. This is especially important when you incorporate generative AI in solutions that involve outsourcing decision-making.

Data and security

Protecting user data and ensuring cybersecurity are paramount for all organizations. Working with LLMs requires implementing robust security measures, policies, and prioritizing user consent and control over their data to mitigate risks of misuse and breaches.

How business can get the most from generative AI

A robust governance framework is key to successfully maintaining control over quality, user experience and compliance.

Thorough testing and quality assurance

Continuously test Generative AI-powered chatbots to ensure they meet quality standards and comply with company policies.

Human oversight and intervention

Implement mechanisms for human oversight and intervention to review and approve generated text before it's served to users.

Data privacy and security

Employ robust data privacy and security measures to protect sensitive information handled by Generative AI models.

CDI's role in advancing generative AI adoption

At CDI, our comprehensive suite of services encompasses Training, Live Support, Coaching, and Consultancy, all aimed at assisting businesses in developing AI solutions that are human-centered, inclusive, and goal-oriented.

Training

Tailored programs equip teams with the knowledge and skills required for ethical AI development and user-centric design methodologies.

Live Support

Real-time assistance ensures smooth AI project development, addressing technical challenges, refining user experiences, and navigating ethical considerations.

Coaching

Personalized coaching sessions foster a culture of innovation and continuous improvement, embedding inclusive practices and prioritizing user needs.

Consultancy

Strategic consultancy services provide expert guidance on developing technically robust and human-centered AI solutions, tailored to business objectives and target audience.

How CDI can help

Hans van Dam
1:16 min

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