Code.hub on Instagram: "This diagram shows a neural network 🧠 taking a hand-drawn shape 🖼️ as input and trying to guess what it is. . The picture at the bottom-left is the shape you give the model, and the big network in the middle is where all the learning happens ⚡. . The top graph shows the cost going down 📉, meaning the model is making fewer mistakes, and the accuracy graph going up 📈 shows it’s getting better over time. Finally, the four output nodes on the right are the model’s choices