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import joblib | |
import pandas as pd | |
import streamlit as st | |
model = joblib.load('model.joblib') | |
unique_values = joblib.load('unique_values.joblib') | |
unique_topping = unique_values["topping"] | |
unique_variant = unique_values["variant"] | |
unique_size = unique_values["size"] | |
unique_extra_sauce = unique_values["extra_sauce"] | |
unique_extra_cheese = unique_values["extra_cheese"] | |
unique_extra_mushrooms = unique_values["extra_mushrooms"] | |
def main(): | |
st.title("Predict Pizza Prices") | |
with st.form("questionaire"): | |
diameter = st.slider("diameter", min_value=0, max_value=30) | |
topping = st.selectbox("topping", options=unique_topping) | |
variant = st.selectbox("variant", options=unique_variant) | |
size = st.selectbox("size", options=unique_size) | |
extra_sauce = st.selectbox("extra_sauce", options=unique_extra_sauce) | |
extra_cheese = st.selectbox("extra_cheese", options=unique_extra_cheese) | |
extra_mushrooms = st.selectbox("extra_mushrooms", options=unique_extra_mushrooms) | |
# clicked==True only when the button is clicked | |
clicked = st.form_submit_button("Predict Price") | |
if clicked: | |
result=model.predict(pd.DataFrame({"diameter": [diameter], | |
"topping": [topping], | |
"variant": [variant], | |
"size": [size], | |
"extra_sauce": [extra_sauce], | |
"extra_cheese": [extra_cheese], | |
"extra_mushrooms": [extra_mushrooms]})) | |
# Show prediction | |
st.success(f"The pizza price is {result * 0.000067}$") | |
if __name__ == "__main__": | |
main() | |