first commit

Dockerfile

@@ -17,8 +17,10 @@ ENV PYTHONUNBUFFERED=1 \
 # Copy requirements first to leverage Docker cache
 COPY requirements.txt .
 
-# Install dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# Install dependencies and download required NLTK data
+RUN pip install --no-cache-dir -r requirements.txt && \
+    python -m textblob.download_corpora && \
+    python -c "import nltk; nltk.download('punkt'); nltk.download('averaged_perceptron_tagger'); nltk.download('wordnet')"
 
 # Copy the rest of the application
 COPY . .

requirements.txt

@@ -7,4 +7,5 @@ torch>=2.0.0
 transformers>=4.30.0
 scikit-learn>=1.2.0
 textblob>=0.17.1
-tabulate>=0.9.0
+tabulate>=0.9.0
+nltk>=3.8.1