Update src/streamlit_app.py
Browse files- src/streamlit_app.py +22 -31
src/streamlit_app.py
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import os
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import sys
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import streamlit as st
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from transformers import BertTokenizer, BertForSequenceClassification
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import torch
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import pickle
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import random
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from collections import defaultdict
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import requests
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#
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print("label_encoder.pkl faylı uğurla yükləndi.")
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else:
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raise Exception(f"Fayl yüklənə bilmədi, error kodu: {response.status_code}")
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# Modelin və label_encoder-in yüklənməsi
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@st.cache_resource
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def load_model():
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download_label_encoder()
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# Label encoder yüklənməsi əvvəlcə edilir
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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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#
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model.eval()
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return tokenizer, model, label_encoder
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tokenizer, model, label_encoder = load_model()
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@@ -76,12 +67,12 @@ if st.button("Predict"):
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st.subheader("Top 3 Predicted Diseases (averaged over shuffled inputs):")
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for idx, prob in top_3:
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label = label_encoder.classes_[idx]
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st.write(f"**{label}** — Probability: `{prob * 100:.2f}%`")
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# Render port düzəlişi
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if __name__ == "__main__":
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port = int(os.environ.get("PORT", 8501))
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sys.argv = ["streamlit", "run", "streamlit_app.py", f"--server.port={port}", "--server.address=0.0.0.0"]
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from streamlit.web.cli import main
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sys.exit(main())
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import os
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import sys
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import streamlit as st
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from transformers import BertTokenizer, BertForSequenceClassification
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import torch
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import pickle
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import random
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from collections import defaultdict
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# label_encoder.pkl faylı Hugging Face Space repo-nun kökündədirsə və ya müəyyən yerdədirsə,
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# tam yolunu yaz
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def load_label_encoder():
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# Faylın yerini təyin edirik (repo-nun köküdürsə, WORKDIR /app olduğu üçün os.getcwd() istifadə olunur)
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file_path = os.path.join(os.getcwd(), "label_encoder.pkl")
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if not os.path.exists(file_path):
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st.error(f"Label encoder faylı tapılmadı: {file_path}")
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st.stop()
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with open(file_path, "rb") as f:
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label_encoder = pickle.load(f)
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return label_encoder
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@st.cache_resource
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def load_model():
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label_encoder = load_label_encoder()
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# Modelin yolunu təyin edirik. Məsələn, 'best_model' qovluğu Space repo içindədirsə:
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model_path = os.path.join(os.getcwd(), "best_model")
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# Modeli yükləyirik
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tokenizer = BertTokenizer.from_pretrained('bert-base-uncased')
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model = BertForSequenceClassification.from_pretrained(model_path, num_labels=len(label_encoder.classes_))
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model.eval()
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return tokenizer, model, label_encoder
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tokenizer, model, label_encoder = load_model()
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st.subheader("Top 3 Predicted Diseases (averaged over shuffled inputs):")
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for idx, prob in top_3:
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label = label_encoder.classes_[idx]
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st.write(f"**{label}** — Probability: `{prob * 100:.2f}%`")
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# Render port düzəlişi (əgər lazım olarsa)
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if __name__ == "__main__":
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port = int(os.environ.get("PORT", 8501))
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sys.argv = ["streamlit", "run", "src/streamlit_app.py", f"--server.port={port}", "--server.address=0.0.0.0"]
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from streamlit.web.cli import main
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sys.exit(main())
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