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Home
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Glossary
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Gradient
AI Glossary Term
What is Gradient?
Definition
A vector showing how much each parameter should change to reduce loss.
Related terms
Learning Rate
A training hyperparameter controlling how much parameters change each update step.
Scaling Law
An empirical relationship showing how performance improves with model size, data, or compute.
Sliding Window Attention
An attention pattern where each token attends only to a fixed-size window of nearby tokens to reduce compute.
GAN (Generative Adversarial Network)
A generative setup where a generator and discriminator train against each other.
Generalization
How well a model performs on new, unseen data outside the training set.
Gradient Descent
An optimization method that updates parameters in the direction that reduces error.
Learn more in our free guides
Gradient Accumulation
Stochastic Gradient Descent with Momentum
Nesterov Accelerated Gradient
Vanishing and Exploding Gradients
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