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import gradio as gr | |
import numpy as np | |
from PIL import Image | |
import requests | |
import os | |
import hopsworks | |
import joblib | |
project = hopsworks.login(api_key_value=os.environ['UNI_HOPSWORKS_API_KEY_2']) | |
fs = project.get_feature_store() | |
mr = project.get_model_registry() | |
model = mr.get_model("wine_model", version=1) | |
model_dir = model.download() | |
model = joblib.load(model_dir + "/wine_model.pkl") | |
def wine(fixed_acidity, | |
volatile_acidity, | |
citric_acid, | |
residual_sugar, | |
chlorides, | |
free_sulfur_dioxide, | |
total_sulfur_dioxide, | |
density, | |
pH, | |
sulphates, | |
alcohol, | |
white): | |
input_list = [] | |
input_list.append(fixed_acidity) | |
input_list.append(volatile_acidity) | |
input_list.append(citric_acid) | |
input_list.append(residual_sugar) | |
input_list.append(chlorides) | |
input_list.append(free_sulfur_dioxide) | |
input_list.append(total_sulfur_dioxide) | |
input_list.append(density) | |
input_list.append(pH) | |
input_list.append(sulphates) | |
input_list.append(alcohol) | |
input_list.append(white) | |
res = model.predict(np.asarray(input_list).reshape(1, -1)) | |
return res | |
demo = gr.Interface( | |
fn=wine, | |
title="Wine prediction", | |
description="Wine quality prediction", | |
allow_flagging="never", | |
inputs=[ | |
gr.components.Number(1.0, label="fixed_acidity"), | |
gr.components.Number(1.0, label="volatile_acidity"), | |
gr.components.Number(1.0, label="citric_acid"), | |
gr.components.Number(1.0, label="residual_sugar"), | |
gr.components.Number(1.0, label="chlorides"), | |
gr.components.Number(1.0, label="free_sulfur_dioxide"), | |
gr.components.Number(1.0, label="total_sulfur_dioxide"), | |
gr.components.Number(1.0, label="density"), | |
gr.components.Number(1.0, label="pH"), | |
gr.components.Number(1.0, label="sulphates"), | |
gr.components.Number(1.0, label="alcohol"), | |
gr.components.Number(1.0, label="white") | |
], | |
outputs=gr.components.Number(value=-1) | |
) | |
demo.launch() |