fix

Signed-off-by: yuluo-yx <[email protected]>

Author: yuluo-yx

src/semantic-router/pkg/utils/entropy/entropy.go

@@ -214,8 +214,7 @@ func getTopCategories(probabilities []float32, categoryNames []string, topN int)
 	})
 
 	// Return top N
-	n := minInt(topN, len(pairs))
-	return pairs[:n]
+	return pairs[:int(math.Min(float64(topN), float64(len(pairs))))]
 }
 
 // Helper function to make weighted decision from top categories
@@ -249,11 +248,3 @@ func makeWeightedDecision(topCategories []CategoryProbability, categoryReasoning
 		TopCategories:    topCategories,
 	}
 }
-
-// Helper function to get minimum of two integers
-func minInt(a, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}