Polynomial Regression
Interactive optimization explorer
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Sum of Squared Errors (SSE)
y = ax² + bx + c
Quadratic (a)
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Linear (b)
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Intercept (c)
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Find Minimum
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Instructions:
• Drag points on the 2D plot to change data.
• Drag the 3D surface to rotate view.
•
Scroll
to zoom in/out.
• 3D Surface shows Error for
a
&
b
(at current
c
).
Data & Model
Normalized Loss Landscape
Symmetric "bowl" for 'a' and 'b' parameters
⏯
⟲
Raw Loss Surface
True geometry of SSE (asymmetric)
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⟲