
NN#7 — Neural Networks Decoded: Concepts Over Code
Last Updated on February 28, 2025 by Editorial Team
Author(s): RSD Studio.ai
Originally published on Towards AI.
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Till now we have studied various concepts introducing us to how neural networks are made and trained. Before moving on to more advanced concepts, we need one final chesspiece to close this intro. And that is once training is done how can we evaluate performance of our model. We have only seen loss functions but we cannot use them to define performance as different loss functions give us different values and they cannot be used as standard metrics to compare several models. For this, various different metrics are used based on type or category of neural networks. You might have seen them in news when new models are publicized like AP@50, latency e.t.c.
In this article, you will get an overview of these metrics completing our introduction to neural networks and enabling us to take the next steps!
You might have noticed that I have talked about “metrics” (not one!). That is because there cannot be one universal metric to know everything and many are used to get a broader picture of our model so that we can make a tradeoff between various aspects.
Why can’t we… Read the full blog for free on Medium.
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