Update app.py

app.py

@@ -4,8 +4,8 @@ import faiss
 import numpy as np
 
 
-# Load a small subset (12,000 rows)
-dataset = load_dataset("wiki40b", "en", split="train[:12000]")
+# Load a small subset (10,000 rows)
+dataset = load_dataset("wiki40b", "en", split="train[:10000]")
 
 # Extract only text
 docs = [d["text"] for d in dataset]