17 karma · joined August 30, 2022
Worked in live entertainment for a while. One cable we would use a lot is called a 'two-fer', it has one male and that splits to two female ends (so you can plug two fixtures into one outlet or dimmer). There also exists a 'suicide two-fer' that is the opposite, you can imagine why it has that name.
I believe I've also seen some 'suicide' cable setups when we needed to make multi-phase power for a motor controller by using different 120v sources. Can't remember the exact cabling of that but someone did end up grabbing a hot male end in that process and got a nice tickle.
The model (presumably some kind of convolutional neural network) has many layers, every layer has some set of nodes, and every node has a weight, which is just some coefficient. The weights are 'learned' during the model training where the model takes in the data you mention and evaluates the output. This typically happens on a super beefy computer and can take a long time for a model like this. As images are evaluated the output gets better the weights get adjusted accordingly.
Now we as the user just need the model and the weights!