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This project is a Linear Regression Model built to predict the sale price of residential homes using the Ames Housing Dataset. By leveraging a wide range of categorical and numerical features, the model uses Linear Regression to estimate housing prices with a focus on accuracy and interpretability
Model: Linear Regression
Dataset: Ames Housing Dataset
Preprocessing:
Dropped irrelevant features
Handled missing data with appropriate strategies (e.g., mean imputation, 'Not Available')
Applied normalization techniques such as z-score scaling and log transformation
One-hot encoded categorical variables
Feature Engineering:
Grouped and labeled categorical features
Scaled the target variable (sale price) for improved model performance
Evaluation:
Random Forest RMSE: 0.25795381307854687
Random Forest MAE: 0.18860455948688243
Random Forest R2 Score: 0.9434330669349795
Objective:
To build a clean and modular machine learning pipeline capable of accurately predicting home sale prices and generalizing well to unseen data.