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+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    wget \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements and install Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Download spacy model (verify installation)
+RUN python -m spacy download en_core_web_sm && \
+    python -c "import spacy; spacy.load('en_core_web_sm'); print('✓ Spacy model loaded successfully')"
+
+# Copy application code
+COPY . .
+
+# Ensure start.sh is executable
+RUN chmod +x start.sh && \
+    test -x start.sh && \
+    echo "✓ start.sh is executable"
+
+# Create models directory if it doesn't exist
+RUN mkdir -p models
+
+# Set environment variables for Hugging Face Spaces
+ENV PORT=7860
+ENV PYTHONUNBUFFERED=1
+
+# Expose port (Hugging Face Spaces requirement)
+EXPOSE 7860
+
+# Health check to verify the service is running
+HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:7860/health || exit 1
+
+# Run the application with startup script
+CMD ["./start.sh"]