Gradient Descent Visualizer
Learning rate α
0.10
Speed
3×
Loss function
Simple bowl L(θ) = θ²
Wavy (local minima)
Steep valley
Asymmetric
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Loss curve
Current position
Global minimum
Gradient (slope)
Path taken
Step
0
Loss L(θ)
—
Parameter θ
—
Update rule: θ ← θ − α · ∇L(θ)