Apply suggestions from code review

report_thesis/src/sections/experiments/stacking_ensemble.tex

@@ -32,7 +32,6 @@ \subsubsection{Category Method \& Pipeline Selection}\label{subsec:category_meth
 These pipelines represent the optimal configurations for each oxide, and are used as base estimators in the stacking ensemble.
 
 \subsubsection{Grid Search}\label{subsec:grid_search}
-To identify the optimal stacking ensemble configuration, we briefly developed and employed a grid search methodology.
 This approach systematically evaluates combinations of top-performing models to determine the best ensemble based on cross-validation metrics.
 
 The grid search process begins by generating all possible combinations of the selected models.