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<html>
<head>
<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs@0.11.2"></script>
</head>
<body>
<div id="output_field"></div>
</body>
<script>
async function learnLinear(){
const model = tf.sequential();
model.add(tf.layers.dense({units: 1, inputShape: [1]}));
model.compile({
loss: 'meanSquaredError',
optimizer: 'sgd'
});
const xs = tf.tensor2d([-1, 0, 1, 2, 3, 4], [6, 1]);
const ys = tf.tensor2d([-3, -1, 1, 3, 5, 7], [6, 1]);
await model.fit(xs, ys, {epochs: 500});
document.getElementById('output_field').innerText =
model.predict(tf.tensor2d([10], [1, 1]));
}
learnLinear();
</script>
<html> |