Update Dockerfile

Dockerfile

@@ -3,7 +3,7 @@ FROM python:3.10
 
 WORKDIR /app
 
-# Install necessary system packages (build essentials are critical for sentencepiece)
+# Install necessary system packages (build essentials are critical for compilation)
 RUN apt-get update && apt-get install -y \
     curl \
     git \
@@ -15,11 +15,13 @@ RUN apt-get update && apt-get install -y \
 
 # Install the problematic package (transformers/sentencepiece) using the special flag
 COPY requirements.txt ./
-# Install non-torch dependencies, then install transformers with sentencepiece extra
+# Install non-torch dependencies first
 RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir "transformers[sentencepiece]" && \
     pip install --no-cache-dir -r requirements.txt
 
+# Install transformers *separately* using the special extra requirement
+RUN pip install --no-cache-dir "transformers[sentencepiece]"
+
 # Copy application source code (your streamlit_app.py)
 COPY src/ ./src/