changed captions

app.py

@@ -68,8 +68,8 @@ demo = gr.Interface(
     fn=semantic_search,
     inputs=gr.Textbox(label="Enter your search query"),
     outputs=gr.Textbox(label="Top Matches"),
-    title="Semantic Search Engine",
-    description="Search over your custom dataset using semantic similarity."
+    title="Boeing 747 Semantic Search",
+    description="Search over Wikipedia 747 data using semantic similarity."
 )
 
 demo.launch()

requirements.txt

@@ -1,4 +1,3 @@
-nltk
 sentence_transformers
 chromadb
 gradio