Confusion Matrix in Machine Learning ⚡️ Explained in 60 Seconds

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Confused about Confusion Matrix? Well no more!

As an aspiring Data Scientist, Confusion Matrix is one of the basic concepts you know! And this is the only reference material you would ever need on Confusion Matrix if you are ever confused about Confusion Matrix!

🔥 So what is Confusion Matrix?🔥

- A confusion matrix is commonly used in the field of machine learning and statistics to assess the performance of a classification model. It is particularly useful when you want to understand how well your model is predicting different classes or categories.

Here are three situations in which a confusion matrix is often used:
🔥 Model Evaluation
The confusion matrix provides a comprehensive view of the model's performance by showing the true positive (TP), true negative (TN), false positive (FP), and false negative (FN) predictions. It allows you to calculate various evaluation metrics such as accuracy, precision, recall, and F1 score.

🔥 Binary Classification
In a binary classification problem, it helps you understand the distribution of correct and incorrect predictions for each class.

🔥 Imbalanced Datasets
In datasets where the number of instances in different classes is imbalanced, it provides insights into how the model performs for each class, regardless of the class distribution.

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Sampling in case it is an Imbalanced Dataset

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