Update app.py

app.py

@@ -510,7 +510,7 @@ def get_current_share_url():
 # --- Gradio Interface Setup with Tabs ---
 with gr.Blocks(title="SPLADE Demos", css=css) as demo:
     gr.Markdown("# 🌌 Sparse Encoder Playground") # Updated title
-    gr.Markdown("Welcome to the official demo for the ECIR 2026 edition of the tutorial: Neural Lexical Search with Learned Sparse Retrieval (LSR). Explore different SPLADE models and their sparse representation types, and calculate similarity between query and document representations. Note that splade-lexical is used here to illustrate the effects of term weighting; the actual end-to-end implemention does in fact do expansion and weighting on the document side.") # Updated description
+    gr.Markdown("Welcome to the official demo for the ECIR 2026 edition of the tutorial: Neural Lexical Search with Learned Sparse Retrieval (LSR). Explore different SPLADE models and their sparse representation types, and calculate similarity between query and document representations. Note that splade-v3-lexical (MLP encoder) is used here to help you observe how term weighting without expansion affects similarity scores for both queries and documents; in practice, the actual end-to-end implemention does in fact do expansion and weighting on the document side.") # Updated description
 
     with gr.Tabs():
         with gr.TabItem("Sparse Representation"):