Update requirements.txt for embedding extraction pipeline

requirements.txt

@@ -1,9 +1,29 @@
+# Core dependencies for Sybil embedding extraction
+# Install with: pip install -r requirements.txt
+
+# HuggingFace Hub for model download
+huggingface_hub>=0.20.0
+
+# PyTorch for model inference
 torch>=2.0.0
 torchvision>=0.15.0
-transformers>=4.30.0
-pydicom>=2.3.0
-torchio>=0.19.0
-SimpleITK>=2.2.0
-numpy>=1.21.0
-Pillow>=9.0.0
-sybil>=1.2.0
+
+# Data processing
+numpy>=1.24.0
+pandas>=2.0.0
+
+# DICOM file handling
+pydicom>=2.4.0
+
+# Image processing (required by Sybil model)
+Pillow>=10.0.0
+
+# Model utilities
+scikit-learn>=1.3.0
+tqdm>=4.65.0
+
+# Optional but recommended for performance
+pyarrow>=14.0.0
+
+# Note: For GPU support with CUDA 11.8, install PyTorch with:
+# pip install torch torchvision --index-url https://download.pytorch.org/whl/cu118