From the course: Natural Language Processing in Python
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Deep learning in practice - Python Tutorial
From the course: Natural Language Processing in Python
Deep learning in practice
Now that you understand the basics of deep learning and deep learning architectures, you may be thinking, how do we do this in practice? Everything seems so complicated, but don't worry, it's actually not too bad. To understand how to apply deep learning models, it really starts with this mindset shift from traditional NLP to modern NLP. So let's talk about traditional NLP once again. That's what we covered in the first half of this course and the main idea is once you've decided on a model you train your own model. So the steps are first you pick a model that's good for your problem. For example if our problem is we want to predict if a company will be profitable or not we would choose a classification model for this. Let's say a logistic regression. Okay so we've decided on our model and then the next step is to input your historical data. So in the past, looking at company descriptions, were they profitable or not? And then we take that data, feed it into our model to get final…
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Contents
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Section introduction1m 47s
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Modern NLP overview4m 41s
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Intro to neural networks (NNs)2m 2s
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Logistic regression refresher10m 36s
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Logistic regression: Visually explained7m 3s
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Neural networks: Visually explained5m 42s
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Neural network summary3m 20s
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Exercise: Neural network components31s
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Solution: Neural network components5m 1s
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Neural networks in Python6m 12s
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Demo: Neural networks in Python6m 30s
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Demo: Neural network matrices4m 16s
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Pro tip: NN notation and matrices6m 12s
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How a neural network is trained3m 59s
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Neural network training: Visually explained16m 21s
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Exercise: Neural network training22s
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Solution: Neural network training8m 17s
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Introduction to deep learning2m 22s
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Deep learning architectures10m 34s
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Deep learning in practice7m 50s
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Pretrained deep learning models5m 21s
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Exercise: Deep learning concepts16s
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Solution: Deep learning concepts3m 18s
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Key takeaways5m 22s
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