11.8b Keras labs

Source: Lab ideas from Computational Physics (Landau, Páez, Bordeianu), §11.7. Pure-Python mirrors of Dense / linear fit pieces. Continues 11.8.

Explorer

Pure Python. No TensorFlow / Keras in the sandbox.

Formula refresh

Warm up: pick the matching equation among lookalikes (same walk as the theory lesson).

Labs

Activity: $y=wx+b$

With $w=448.52048$, $b=-34.726036$, $x=1$, print $y$ with 10 decimals.

No input.

Write-ups

0/2 solved

11.8b.W1

Using “dense”, “layer”, and “unit”, explain:

What does the units argument of a Dense layer control?

Minimum 3 words. Your answer must include: “dense”, “layer”, “unit”.

0 words/ 3 min

Meet the writing requirements, then you can open the model answer.

Next: 11.9 Image processing with OpenCV.