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Text Classification with PySpark and Machine Learning

In this tutorial we will be performing multi-class text classification using PySpark and Machine Learning in Python. 💻 Code:https://github.com/Jcharis/pyspark-tu... 📝 Written Tutorial: PySpark Crash Course -https://blog.jcharistech.com/2021/02/... 🎓=== Check out these Awesome Data Science Courses!===🎓 🧑🏻‍🔧 Building ML Web Apps:https://www.udemy.com/course/building... 🧑🏻‍🎓 Learn Streamlit: https://www.udemy.com/course/learn-st... 🤵🏻 Go4DataScience & Go For NLP(Udemy): https://www.udemy.com/course/go-for-d... ⏲️===TimeStamps===⏲️ 01:05 Setting Up Spark Session 04:25 Load Dataset 06:15 Selecting Columns 07:05 Value Counts 10:30 Feature Extraction 11:30 Types of Pipelines 15:50 Creating Stages For Pipelines 19:40 LabelEncoding with StringIndexer 24:03 Split Dataset into Train & Test 25:44 ML Estimator 27:30 Building the Pipeline 29:29 Build Model 30:28 Making Predictions 33:12 Model Evaluation 36:22 Classification Report(F1 Score,Precision,etc) 40:33 Confusion Matrix 43:22 Plotting Confusion Matrix 46:09 Classification Report 48:18 Making A Single Prediction 55:09 Saving Model & Loading Model 57:30 Checking Spark Jobs in Spark UI If you liked the video don't forget to leave a like 👍 or subscribe ❤️. ⚡ If you need any help just message me in the comments, you never know it might help someone else too. ⚡ J-Secur1ty JCharisTech ◾◾◾Get The Data Science Prime App◾◾◾ @ Playstore : http://bit.ly/2LArYQu ◾◾◾ Need Your Dataset Cleaned check out this gig ◾◾◾ https://www.fiverr.com/jesiel_/clean-... Follow 💻   / jcharistech   🌎 Website: https://jcharistech.com 📂 GitHub: https://github.com/Jcharis/ 📱 Twitter:   / jcharistech   📝 Blog: https://blog.jcharistech.com 🌐 WP: https://jcharistech.wordpress.com/ 🏫 Course: http://jcharistech-institute.thinkifi...