From 019b46009a0315cc1fa3f6e68ce95d3dee59556a Mon Sep 17 00:00:00 2001
From: vitor-aignosi <vitor.santos@aignosi.com.br>
Date: Mon, 17 Nov 2025 10:56:58 -0300
Subject: [PATCH] SIENTIAPDE-1273  Refactor data size calculation in
 ModelMetrics class to use shape method for improved accuracy. Changed from
 using len(target_data) to data.shape[0] for better clarity in data handling.

---
 laborious/activities/model_metrics.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/laborious/activities/model_metrics.py b/laborious/activities/model_metrics.py
index dce8523..3d55997 100644
--- a/laborious/activities/model_metrics.py
+++ b/laborious/activities/model_metrics.py
@@ -293,7 +293,7 @@ class ModelMetrics(SientiaMonitoring):
         metrics = input_data['metrics']
         interval_minutes = input_data['interval_minutes']
 
-        data_size = len(target_data)
+        data_size = data.shape[0]
 
         output_data = []