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Deep Learning with fastai Cookbook

You're reading from   Deep Learning with fastai Cookbook Leverage the easy-to-use fastai framework to unlock the power of deep learning

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Product type Paperback
Published in Sep 2021
Publisher Packt
ISBN-13 9781800208100
Length 340 pages
Edition 1st Edition
Languages
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Author (1):
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Mark Ryan Mark Ryan
Author Profile Icon Mark Ryan
Mark Ryan
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Table of Contents (10) Chapters Close

Preface 1. Chapter 1: Getting Started with fastai 2. Chapter 2: Exploring and Cleaning Up Data with fastai FREE CHAPTER 3. Chapter 3: Training Models with Tabular Data 4. Chapter 4: Training Models with Text Data 5. Chapter 5: Training Recommender Systems 6. Chapter 6: Training Models with Visual Data 7. Chapter 7: Deployment and Model Maintenance 8. Chapter 8: Extended fastai and Deployment Features 9. Other Books You May Enjoy

Training a deep learning classification model with a curated text dataset

In the previous section, we trained a language model using the curated text IMDb dataset. The model in the previous section predicted the next set of words that would follow a given set of words. In this section, we will take the language model that was fine-tuned on the IMDb dataset and use it to train a text classification model that classifies text samples that are specific to the movie review use case.

Getting ready

This recipe makes use of the encoder that you trained in the previous section, so ensure that you have followed the steps in the recipe in that section, in particular, that you have saved the encoder from the trained language model.

As mentioned in the previous section, you need to take some additional steps before you can run recipes in Gradient that use the language model pre-trained on the Wikipedia corpus. To ensure that you have access to the pre-trained language model that you...

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