Update app.py

app.py

@@ -103,7 +103,7 @@ def precision_at_k(preds_topk, Y_true, k):
         hits += len(set(pred_labels) & true_labels)
     return hits / (total * k)
 
-def evaluate_rforest(ensemble, X_test, Y_test, dim=400):
+def evaluate_rforest(ensemble, X_test, Y_test, dim=300):
     svd = TruncatedSVD(n_components=dim, random_state=42)
     X_test_reduced = svd.fit_transform(X_test)