NKNaveen Kumarinnaveenweb.hashnode.dev·Aug 18, 2025 · 3 min readAgentic AI: Agents & Tools Explained1. What is Agentic AI? Agentic AI refers to AI systems that don’t just answer questions like a chatbot but instead act like autonomous agents: They reason about tasks. They plan steps to achieve goals. They take actions using external tools, APIs,...00
NKNaveen Kumarinnaveenweb.hashnode.dev·Aug 15, 2025 · 5 min readSystem PromptingSystem prompting is a powerful technique used to guide Generative AI models toward producing more accurate, relevant, and specific outputs. Think of it as giving the AI a set of instructions or a role to play before you ask it to perform a task. Th...00
NKNaveen Kumarinnaveenweb.hashnode.dev·Aug 13, 2025 · 2 min readTokenizationThink of tokenization like chopping up a sentence into Lego blocks, so the AI can build meaning block-by-block. The process of breaking text into smaller pieces, called tokens, so a language model ( like chat-GPT , Gemini ) can understand and work wi...00
NKNaveen Kumarinnaveenweb.hashnode.dev·Aug 13, 2025 · 2 min readGenerative Pre-trained TransformerGPT is a language model — a kind of software that predicts text. What does GPT Stand for? Generative - Its nature is to generate text. Pre-trained → It was trained on huge amount of text data. Transformer → A model architecture that takes input an...00
NKNaveen Kumarinnaveenweb.hashnode.dev·Aug 13, 2025 · 3 min readVector EmbeddingsVector Embeddings are numeric representations of data that capture certain features of the data. They are mathematical representations of objects in a continuous vector space that are used to capture the semantic meaning or properties of these object...00
