According to the Microsoft Azure AI Fundamentals (AI-900) study material and Azure OpenAI Service documentation, large language models (LLMs) such as GPT are capable of performing multiple natural language processing (NLP) tasks depending on the intent of the prompt. These tasks generally fall into categories like classification, generation, summarization, and translation, each with a distinct purpose and output type.

Classifying – This process involves analyzing text and assigning it to a predefined category or label based on its content. The scenario “Detect the genre of a work of fiction” clearly fits this category. The model must evaluate the text and determine whether it belongs to genres like mystery, romance, or science fiction. This is a classic text classification problem, as the output is a discrete category derived from textual features.

Summarizing – This process means condensing lengthy text into a shorter version that preserves the key information. In the scenario “Create a list of bullet points based on text input,” the model extracts essential information and reformats it as concise bullet points, which is an abstraction form of summarization. Summarization models help users quickly understand the main ideas from long documents, meeting efficiency and readability goals.

Generating – This refers to the LLM’s ability to produce new, creative content based on input instructions. The task “Create advertising slogans from a product description” represents generation because it requires the model to construct original text that didn’t previously exist. Generation tasks showcase the creativity and contextual fluency of models like GPT in marketing and content creation.

Thus, these mappings align directly with the Azure OpenAI LLM capabilities taught in AI-900, linking each NLP process with its most suitable real-world task.