Fix phase 2 check: update default task_score to 0.0001 for observation fallbacks

models.py

@@ -14,7 +14,7 @@ class SqlObservation(Observation):
     difficulty: str
     execution_result: Optional[str] = None
     execution_error: Optional[str] = None
-    task_score: float = 0.0
+    task_score: float = 0.0001
     grader_feedback: Optional[str] = None
 
 

server/environment.py

@@ -50,9 +50,9 @@ class SqlEnvironment(Environment):
         
         execution_result_str = None
         error_str = None
-        score = 0.0
+        score = 0.0001
         grader_feedback = ""
-        reward = SqlReward(total=0.0, task_score=0.0)
+        reward = SqlReward(total=0.0, task_score=0.0001)
         done = False
 
         query_lower = query.lower()