chore: import upstream snapshot with attribution

examples/flows/evaluation/eval-perceived-intelligence/aggregate.py

@@ -0,0 +1,21 @@
+from typing import List
+from promptflow.core import tool
+
+
+@tool
+def aggregate(perceived_intelligence_score: List[float]):
+    aggregated_results = {"perceived_intelligence_score": 0.0, "count": 0}
+
+    # Calculate average perceived_intelligence_score
+    for i in range(len(perceived_intelligence_score)):
+        aggregated_results["perceived_intelligence_score"] += perceived_intelligence_score[i]
+        aggregated_results["count"] += 1
+
+    aggregated_results["perceived_intelligence_score"] /= aggregated_results["count"]
+
+    # Log metric for each variant
+    from promptflow.core import log_metric
+
+    log_metric(key="perceived_intelligence_score", value=aggregated_results["perceived_intelligence_score"])
+
+    return aggregated_results