If you’ve ever wondered how to make an AI model or what goes into the process of constructing large language models (LLM) and fine tuning them for certain jobs and responsibilities, this article will answer your questions. This concise guide will provide a little more detail on where you should start and the methods step-by-step that you need to take in order to construct an AI model for a wide variety of various applications than what was provided in the previous guide. IBM has produced a helpful video that walks through the five stages of developing a new AI model and provides additional insight into the process by which these models are developed.
If you are just starting out in this field of study, you will be happy to know that the path to developing a successful artificial intelligence model has never been easier to navigate, thanks to developments in both deep learning and foundation models. This will come as good news to you. Whether you’re wanting to build specialized apps like chatbots for customer support or more universal solutions, these different routes each provide their own distinct set of benefits.
How to Create an AI Model
If you’ve ever wondered how to begin this creative process, model creation is divided into five distinct but interconnected stages: data preparation, model training, model validation, model tuning, and lastly, model deployment. Each stage is critical in ensuring that your AI model is not just functional but also efficient and dependable.
1. Data preparation
Data is analogous to the lifeblood of artificial intelligence. In its absence, even the most sophisticated algorithms are rendered ineffective. When preparing data, you will frequently have to deal with massive volumes of information (sometimes even petabytes worth), which come from a wide variety of fields. In this stage of the process, the data goes through a number of processing stages, such as being categorized, filtered, and having duplicates removed. Establishing linkages with data repositories, similar to how IBM’s Watsonx.data functions in its artificial intelligence workflow, may prove to be advantageous for you at this stage.
2. Model training
Following the cleaning and organizing of the data, the following stage is to train your model. At this point, you’ll make the decision regarding the underlying model that will best serve the needs of your project. Tokens are subsequently generated from the selected data, which serve as the foundation for subsequent model training. It is possible that learning that this process can be time-consuming and expensive computationally will come as a surprise to you. As a result, ensuring that your data and core model are aligned properly is essential for effective training.
3. Model validation
After you’ve finished putting your model through its paces in simulated environments, it’s time to test it out in the real world. To do this, you will need to evaluate the quality of the model by putting it through a variety of benchmarks. You might think of this as the report card for your model, complete with scores that show how well it is likely to perform in the future. For example, IBM’s Watsonx.governance is responsible for managing these model cards to guarantee that the AI lifecycle is properly managed.
4. Model tuning and refinement
Tuning is the solution if you are wondering how to coax the best performance out of your model. Creating precise prompts that will assist your model in responding more effectively is required for this step. In addition, to further hone its capabilities, you should think about adding more data that is specific to the area. During this step, application developers frequently interact with the model, which is analogous to how Watsonx.ai operates within IBM’s workflow.
5. Model deployment
The successful deployment of the model represents the pinnacle of all of your hard work. During the deployment stage, your model will finally be made available to the outside world. At this point, you may decide whether you want to host it on a public cloud or integrate it directly into an application. The power of AI lies in the fact that it is not possible to just “set it and forget it.” Your model is capable of — and should actively pursue — continuous improvement over time.
Summary
To briefly summarize, the process of developing AI models has been greatly sped up as a result of the creation of fundamental models and workflow platforms. You will be able to successfully manage the challenges of constructing both specialized and general-purpose AI models if you follow the five-stage method. The journey may seem complicated, but keep in mind that it follows a well-trodden road that is rich in resources and community support to guide you through each stage of the journey.
