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Column Vector Representation

By default, vectors are visualized as column vectors, where their elements are stacked vertically. In formal mathematical notation, a vector x\mathbf{x} with elements x1,,xnx_1, \ldots, x_n is represented as a column matrix enclosed in brackets: x=[x1xn]\mathbf{x} = \begin{bmatrix} x_{1} \\ \vdots \\ x_{n} \end{bmatrix} This is in contrast to row vectors, whose elements are stacked horizontally.

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Updated 2026-05-01

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Ch.2 Generative Models - Foundations of Large Language Models

Foundations of Large Language Models

Foundations of Large Language Models Course

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