CNNs and local patterns (step 7/7) · cnns, transformers, and useful llm internals

Checkpoint

One last thing before we move on. Same surface as a write step — but the lesson doesn't complete until this passes.

Checkpoint. Use a convolution to locate an edge. Write find_edge(signal) that runs the [1, -1] edge kernel over the signal and returns the summary for the position with the largest-magnitude response:

edge at position 2 (response -7)

(largest magnitude = biggest absolute value; on a tie, the earliest).

Checkpoint

One last thing before we move on. Same surface as a write step — but the lesson doesn't complete until this passes.

edge at position 2 (response -7)

(largest magnitude = biggest absolute value; on a tie, the earliest).

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CNNs and local patterns — step 7 of 7

CNNs and local patterns — step 7 of 7