Update requirements.txt

requirements.txt

@@ -1,29 +1,19 @@
-# Core dependencies
-fastapi==0.95.2
-uvicorn==0.22.0
-
-# HTTP clients
-httpx==0.27.0
-gql[all]==3.5.0
+# Core web framework
+streamlit==1.25.0
 
 # AI/ML
-openai==0.28.1
 google-generativeai==0.5.0
+openai==0.28.1
 
 # Data processing
-pydantic==1.10.12
-python-dotenv==1.0.0
 pandas==2.0.3
-feedparser==6.0.10
-xmltodict==0.13.0
-requests==2.31.0
-PyYAML==6.0.1
+numpy==1.24.4
 
 # NLP
 spacy==3.4.4
 scispacy==0.5.1
 https://s3-us-west-2.amazonaws.com/ai2-s2-scispacy/releases/v0.5.1/en_core_sci_sm-0.5.1.tar.gz
 
-# Visualization (optional - remove if not needed)
-plotly==5.15.0
-pyvis==0.3.1
+# Utilities
+python-dotenv==1.0.0
+requests==2.31.0