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Update app.py
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app.py
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import numpy as np
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import gradio as gr
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import tensorflow as tf
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from tensorflow.keras.models import load_model
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from tensorflow.keras.preprocessing.text import Tokenizer
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import pickle
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# Load
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model = load_model('doctor_ai_model.h5')
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# Load the tokenizer
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with open('tokenizer.pkl', 'rb') as f:
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tokenizer = pickle.load(f)
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# Load the label encoder
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with open('label_encoder.pkl', 'rb') as f:
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label_encoder = pickle.load(f)
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# Make a prediction
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response = model.predict(input_tensor)
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print("Model output probabilities:", response)
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# Get predicted label
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predicted_label = np.argmax(response, axis=1)
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# Handle unknown labels
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if predicted_label[0] < len(label_encoder.classes_):
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decoded_label = label_encoder.inverse_transform(predicted_label)
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else:
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decoded_label = "Unknown label"
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return decoded_label[0]
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# Create
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iface = gr.Interface(fn=
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outputs="text",
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title="Doctor AI Chatbot",
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description="Enter a medical-related question to get answers based on trained categories.")
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# Launch the interface
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iface.launch()
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import numpy as np
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import pickle
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from keras.preprocessing.text import Tokenizer
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from keras.preprocessing.sequence import pad_sequences
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from sklearn.preprocessing import LabelEncoder
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from keras.models import load_model
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import gradio as gr
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# Load model and encoders
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model = load_model('doctor_ai_model.h5')
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with open('tokenizer.pkl', 'rb') as f:
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tokenizer = pickle.load(f)
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with open('label_encoder.pkl', 'rb') as f:
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label_encoder = pickle.load(f)
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# Function to get response from model
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def get_response(input_text):
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# Preprocess input text
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input_sequences = tokenizer.texts_to_sequences([input_text])
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input_tensor = pad_sequences(input_sequences, maxlen=100) # Adjust maxlen as necessary
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# Make prediction
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predicted_label = model.predict(input_tensor)
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decoded_label = label_encoder.inverse_transform([np.argmax(predicted_label)])
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return decoded_label[0]
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# Create Gradio interface
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iface = gr.Interface(fn=get_response, inputs="text", outputs="text", title="Doctor AI",
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description="Ask your health-related questions and get advice!")
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# Launch the interface
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iface.launch()
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