Tensor Playground [DEMO DeepSite]

Develop intuition for tensor operations through interactive exercises

PyTorch Linear Algebra Machine Learning

What are Tensors?

Tensors are multi-dimensional arrays that generalize scalars (0D), vectors (1D), and matrices (2D) to higher dimensions. In PyTorch, tensors are the fundamental data structure used for all computations.

Key Insight: Tensors are defined by their shape (dimensions) and contain elements of a single data type (e.g., float32).

Mastering tensor operations is essential for efficient deep learning implementations. This playground helps you build intuition through visualization and interactive exercises.

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Tensor Builder

Your tensor will appear here

Shape: None

Size: 0 elements

Tensor Operations

Reshape

Change tensor dimensions while maintaining total size

shape=(2,3) shape=(3,2)

Transpose

Swap two dimensions of a tensor

shape=(2,3,4) shape=(4,3,2)

Broadcasting

How tensors of different shapes are combined

(3,) + (3,3) (3,3)

Tensor Knowledge Check

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What is the result of adding a (3,) tensor to a (3,3) tensor?

A (3,) tensor
A (3,3) tensor
A (6,3) tensor
An error occurs

Visual Transformations

Matrix Multiplication

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Element-wise Operations

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Contribute to Tensor Playground

Help others learn by contributing your own tensor exercises, quiz questions, or visual examples. The best submissions will be added to the playground!

Note: All contributions should focus on building intuition about tensor operations and their applications in PyTorch.

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