Start writing the AI training code, but it's not finished yet

This commit is contained in:
Starbeamrainbowlabs 2019-07-17 14:16:24 +01:00
parent 1252d60af0
commit f7e2d77daa
4 changed files with 203 additions and 0 deletions

163
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"license": "MPL-2.0",
"dependencies": {
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@ -51,6 +51,8 @@ devices = [
"CHANGE_THIS"
]
[ai]
# Settings relating to the training of the AI. Note that a number of these settings can also be specified by environment variables, to aid with fiddling with the parameters to find the right settings.
[logging]
# The format the date displayed when logging things should take.

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@ -0,0 +1,37 @@
"use strict";
import tf from '@tensorflow/tfjs-node-gpu';
class AITrainer {
constructor({ settings }) {
this.settings = settings;
this.model = this.generate_model();
}
generate_model() {
let model = tf.sequential();
model.add(tf.layers.dense({
units: 256, // 256 nodes
activation: "sigmoid", // Sigmoid activation function
inputShape: [3], // 2 inputs - lat and long
}))
model.add(tf.layers.dense({
units: 1, // 1 output value - RSSI
activation: "sigmoid" // The example code uses softmax, but this is generally best used for classification tasks
}));
model.compile({
optimizer: tf.train.adam(),
loss: "absoluteDifference",
metrics: [ "accuracy", "meanSquaredError" ]
});
return model;
}
train() {
}
}
export default AITrainer;