Update app.py to refine the chatbot description and improve clarity by removing specific references to GPU acceleration and modifying the keyword extraction text. This change aims to enhance user understanding of the Clinical Trial Matching Chatbot's capabilities.

app.py

@@ -436,7 +436,7 @@ if __name__ == "__main__":
         """)
         
         gr.Markdown("# 🏥 Clinical Trial Matching Chatbot")
-        gr.Markdown("**AI-Powered Clinical Trial Matching with GPU acceleration and parallel processing.** Describe a patient's condition to find matching trials quickly.")
+        gr.Markdown("**AI-Powered Clinical Trial Matching.** Describe a patient's condition to find matching trials quickly.")
         
         gr.Markdown("## About the Tool")
         gr.Markdown("""
@@ -465,7 +465,7 @@ if __name__ == "__main__":
                 <div style="background: linear-gradient(135deg, #ddd6fe, #c4b5fd); border: 2px solid #8b5cf6; border-radius: 12px; padding: 15px; text-align: center; margin: 5px; color: #000000 !important;">
                 <div style="font-size: 2em; color: #000000 !important;">🔑</div>
                 <strong style="color: #000000 !important;">2. Keyword Extraction</strong><br>
-                <small style="color: #000000 !important;">AI extracts key medical conditions using GPT-4.</small>
+                <small style="color: #000000 !important;">LLM model extracts key medical conditions.</small>
                 </div>
                 """)
             with gr.Column():