Introduction to Large Language Models (LLMs) Week 12 QUIZ Solution July-October 2025 IIT Delhi, IITB

In this video, we present the *Week 12 quiz solution* for the NPTEL course *Introduction to Large Language Models (LLMs)**, offered in the **July – October 2025* session by *IIT Delhi* and **IIT Bombay**. Each question is solved step by step with clear explanations to help you strengthen your understanding of **large language model architectures, training methods, and real-world applications**.

The *Introduction to Large Language Models (LLMs)* course covers essential topics such as **transformer architectures, attention mechanisms, pretraining and fine-tuning, prompt engineering, model evaluation, and ethical considerations in AI**. These quiz solutions not only provide the correct answers but also explain the **concepts, mathematical intuition, and reasoning behind model behavior**, making them highly useful for **assignments, quizzes, and research understanding**.

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