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LLMs process questions via tokenization, embeddings, and attention

Large language models like ChatGPT, Gemini, and Microsoft Copilot process user questions through a series of steps, beginning with tokenization and converting these tokens into numerical embeddings that represent their meaning. Positional encoding is added to maintain word order, followed by a self-attention mechanism that allows words to understand their context within the sentence. This process is enhanced by multi-head attention and feedforward neural networks, with multiple layers stacking to refine the model's understanding before it predicts a response token by token. The final output is then converted back into human-readable text. AI

IMPACT Explains the core mechanisms behind LLM question processing, including tokenization, embeddings, and attention, crucial for understanding AI agent behavior.

RANK_REASON The cluster describes the internal workings of LLMs and the process by which they understand and respond to user queries, akin to a technical paper or explanation.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

LLMs process questions via tokenization, embeddings, and attention

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The cluster describes the internal workings of LLMs and the process by which they understand and respond to user queries, akin to a technical paper or explanation.
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paper, product
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156 days old
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COVERAGE [2]

  1. dev.to — LLM tag TIER_1 English(EN) · Raghavendra Govindu ·

    How ChatGPT/Gemini/MS Copilot Understands Your Question: A Step-by-Step Journey from Input to Response

    <p><strong>How ChatGPT Processes a Question: Step-by-Step (From Input to Response)</strong></p> <p>Let’s take a simple example:</p> <blockquote> <p>“What is the capital city of New York State?”</p> </blockquote> <p>At first glance, this looks like a straightforward question. But …

  2. dev.to — LLM tag TIER_1 English(EN) · ERP ForgeAI ·

    Prompt injection through website content: how AI agents can be manipulated by the pages they visit

    <blockquote> <p>Originally published at <a href="https://everharden.com/blog/prompt-injection-through-website-content.html" rel="noopener noreferrer">everharden.com</a> on 2026-05-08</p> </blockquote> <p>When ChatGPT browses the web to summarize a news article, it doesn't just se…