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Delete run.py
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run.py
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"""
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Visual Question Answering Application - Run Script for Streamlit
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"""
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import os
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import subprocess
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import sys
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# Configure minimal environment settings
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os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3" # Suppress TensorFlow logging
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def check_requirements_installed():
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"""Check if requirements are installed"""
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try:
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import streamlit
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import torch
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import transformers
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from PIL import Image
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return True
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except ImportError as e:
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print(f"Error: Required package not installed - {e}")
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print("Please install requirements using: pip install -r requirements.txt")
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return False
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def ensure_directories():
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"""Ensure all required directories exist"""
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# Get the base directory
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base_dir = os.path.dirname(os.path.abspath(__file__))
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# Create uploads directory
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uploads_dir = os.path.join(base_dir, "static", "uploads")
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os.makedirs(uploads_dir, exist_ok=True)
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print(f"Uploads directory: {uploads_dir}")
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# Create logs directory
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logs_dir = os.path.join(base_dir, "logs")
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os.makedirs(logs_dir, exist_ok=True)
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def main():
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"""Main function to run the application"""
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print("Visual Question Answering - Multi-Modal AI Application with Streamlit")
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# Check requirements
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if not check_requirements_installed():
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sys.exit(1)
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# Ensure directories exist
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ensure_directories()
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# Set environment variables
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os.environ["VQA_MODEL"] = os.environ.get(
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"VQA_MODEL", "blip"
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) # Default to 'blip' model
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# Get the app.py path
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app_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "app.py")
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if not os.path.exists(app_path):
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print(f"Error: Streamlit app not found at {app_path}")
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sys.exit(1)
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# Print startup information
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port = int(os.environ.get("PORT", 7860)) # Set default port to 7860 for Hugging Face
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print(f"Starting VQA application on http://localhost:{port}")
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print(f"Using VQA model: {os.environ.get('VQA_MODEL', 'blip')}")
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print("Press Ctrl+C to exit")
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# Run the Streamlit app
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cmd = [
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"streamlit",
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"run",
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app_path,
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"--server.port",
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str(port),
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"--server.address",
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"0.0.0.0",
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]
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try:
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subprocess.run(cmd)
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except KeyboardInterrupt:
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print("\nShutting down the application...")
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except Exception as e:
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print(f"Error launching Streamlit: {e}")
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if __name__ == "__main__":
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main()
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