Fix gradient descent

2026-03-22 10:42:15 +01:00
parent 4717254da4
commit 8af26db16c
1 changed files with 2 additions and 0 deletions
--- a/app/Models/GradientDescentPerceptronTraining.php
+++ b/app/Models/GradientDescentPerceptronTraining.php
@@ -54,6 +54,8 @@ class GradientDescentPerceptronTraining extends NetworkTraining
                $this->addIterationToBuffer($iterationError, [[$this->perceptron->getSynapticWeights()]]);
            }

+            $this->epochError /= $this->datasetReader->getEpochExamplesCount(); // Average error for the epoch
+
            // Synaptic weights correction after each epoch
            $synaptic_weights = $this->perceptron->getSynapticWeights();
            $new_weights = array_map(