What are the three broad steps in the lifecycle of Al for Large Language Models?

[: "Training is the foundational step where the AI model learns from data." (DeepMind, 2018),  Customization: This involves fine-tuning the pretrained model on specific datasets related to the intended application. Customization makes the model more accurate and relevant for particular tasks or industries., Reference: "Customization tailors the AI model to specific tasks or datasets." (IBM Research, 2021),  Inferencing: The deployment phase where the trained and customized model is used to make predictions or generate outputs based on new inputs. This step is critical for real-time applications and user interactions., Reference: "Inferencing is where AI models are applied to new data to generate insights." (Google AI, 2019), , ]