Oracle weight assigning update

Oracle/deepfundingoracle.py

@@ -256,8 +256,17 @@ def assign_base_weight(df, max_workers=32, llm_retries=3,llm_delay=2):
         "- Activity (days since last update)\n"
         "- Contributors\n\n"
         "Assign a weight (0-1) to each feature based on its importance in determining "
-        "the influence of a repository. Provide the weights as a JSON object with "
-        "keys as feature names and values as their weights. Ensure the response is strictly in valid JSON format."
+        "the influence of a repository. Output ONLY a valid JSON object with keys as feature names and values as their weights. "
+        "Do not include any explanation or extra text. Example:\n"
+        '{\n'
+        '  "stars": 0.3,\n'
+        '  "forks": 0.2,\n'
+        '  "watchers": 0.2,\n'
+        '  "open_issues": 0.1,\n'
+        '  "pulls": 0.1,\n'
+        '  "activity": 0.05,\n'
+        '  "contributors": 0.05\n'
+        '}\n'
     )
     fearure_weights= None
     for attempt in range(llm_retries):