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| import streamlit as st | |
| import pandas as pd | |
| import joblib | |
| import os | |
| # ====================== | |
| # LOAD MODEL | |
| # ====================== | |
| BASE_DIR = os.path.dirname(os.path.abspath(__file__)) | |
| model = joblib.load(os.path.join(BASE_DIR, "house_price_model.pkl")) | |
| # ====================== | |
| # PAGE CONFIG | |
| # ====================== | |
| st.set_page_config( | |
| page_title="House Price Prediction", | |
| page_icon="🏡", | |
| layout="centered" | |
| ) | |
| st.title("🏡 House Price Prediction") | |
| st.write("Predict the house price based on key features") | |
| # ====================== | |
| # SIDEBAR INPUTS | |
| # ====================== | |
| st.sidebar.header("House Features") | |
| OverallQual = st.sidebar.slider("Overall Quality", 1, 10, 5) | |
| GrLivArea = st.sidebar.number_input("Above Ground Living Area (sq ft)", 300, 5000, 1500) | |
| GarageCars = st.sidebar.slider("Garage Capacity (cars)", 0, 4, 2) | |
| TotalBsmtSF = st.sidebar.number_input("Total Basement Area (sq ft)", 0, 3000, 800) | |
| FullBath = st.sidebar.slider("Full Bathrooms", 0, 4, 2) | |
| YearBuilt = st.sidebar.slider("Year Built", 1900, 2024, 2000) | |
| Neighborhood = st.sidebar.selectbox( | |
| "Neighborhood", | |
| [ | |
| "NAmes", "CollgCr", "OldTown", "Edwards", "Somerst", | |
| "Gilbert", "NridgHt", "Sawyer", "NWAmes", "SawyerW" | |
| ] | |
| ) | |
| # ====================== | |
| # DATAFRAME | |
| # ====================== | |
| input_df = pd.DataFrame({ | |
| "OverallQual": [OverallQual], | |
| "GrLivArea": [GrLivArea], | |
| "GarageCars": [GarageCars], | |
| "TotalBsmtSF": [TotalBsmtSF], | |
| "FullBath": [FullBath], | |
| "YearBuilt": [YearBuilt], | |
| "Neighborhood": [Neighborhood] | |
| }) | |
| st.subheader("Input Data") | |
| st.write(input_df) | |
| # ====================== | |
| # PREDICTION | |
| # ====================== | |
| if st.button("Predict Price"): | |
| prediction = model.predict(input_df)[0] | |
| st.subheader("Estimated House Price 💰") | |
| st.success(f"${prediction:,.0f}") |