From e787825ae21aa38da0703c3c298f0556f973035c Mon Sep 17 00:00:00 2001
From: Lenoctambule <106790775+lenoctambule@users.noreply.github.com>
Date: Fri, 27 Mar 2026 07:59:46 +0100
Subject: [PATCH] fix: swapped substraction for error calc

---
 autoencoder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoencoder.py b/autoencoder.py
index c8009c1..9c0212e 100644
--- a/autoencoder.py
+++ b/autoencoder.py
@@ -72,7 +72,7 @@ class Autoencoder:
     def train(self, v: np.ndarray) -> float:
         encoded = self.encoder.forward(v)
         reconstructed = self.decoder.forward(encoded)
-        error = self.decoder.backprop(v - reconstructed)
+        error = self.decoder.backprop(reconstructed - v)
         self.encoder.backprop(error)
         error = v - reconstructed
         return np.sum(np.abs(error))