Update rag.py

rag.py

@@ -7,7 +7,6 @@ import pandas as pd
 from datasets import load_dataset, Dataset
 from dotenv import load_dotenv
 import random
-import glob
 
 # Load environment variables
 load_dotenv()
@@ -37,23 +36,15 @@ UNMATCHED_RESPONSES = [
     "We appreciate your question. It has been forwarded for further processing. Until it’s available here, feel free to visit the official UE website or use the contact options:\n\n📞 +92-42-99262231-33\n✉️ info@ue.edu.pk\n🌐 https://ue.edu.pk"
 ]
 
-# Load multiple JSON datasets
-dataset = []
+# Load local dataset
 try:
-    json_files = glob.glob('datasets/*.json')
-    for file_path in json_files:
-        with open(file_path, 'r', encoding='utf-8') as f:
-            data = json.load(f)
-            if isinstance(data, list):
-                for item in data:
-                    if isinstance(item, dict) and 'Question' in item and 'Answer' in item:
-                        dataset.append(item)
-                    else:
-                        print(f"Invalid entry in {file_path}: {item}")
-            else:
-                print(f"File {file_path} does not contain a list.")
+    with open('dataset.json', 'r') as f:
+        dataset = json.load(f)
+    if not all(isinstance(item, dict) and 'Question' in item and 'Answer' in item for item in dataset):
+        raise ValueError("Invalid dataset structure")
 except Exception as e:
-    print(f"Error loading datasets: {e}")
+    print(f"Error loading dataset: {e}")
+    dataset = []
 
 # Precompute embeddings
 dataset_questions = [item.get("Question", "").lower().strip() for item in dataset]