Update utils.py

utils.py

@@ -24,7 +24,7 @@ headers = {"Authorization": f"Bearer {HF_API_TOKEN}"}
 similarity_model = SentenceTransformer('paraphrase-MiniLM-L6-v2')
 
 # ✅ Load dataset
-with open("dataset.json") as f:
+with open("ds.json") as f:
     dataset = json.load(f)
 
 # ✅ Precompute embeddings for dataset questions