diff --git a/articles/VIP_selection.html b/articles/VIP_selection.html
index 5a3762c..6dab817 100644
--- a/articles/VIP_selection.html
+++ b/articles/VIP_selection.html
@@ -102,7 +102,7 @@ <h4 data-toc-skip class="date">2024-02-28</h4>
     
 <p>Quick overview of variables of importance, ranked according to
 contribution.</p>
-<pre><code><span><span class="co">## [09:34:43] WARNING: src/learner.cc:553: </span></span>
+<pre><code><span><span class="co">## [10:17:47] WARNING: src/learner.cc:553: </span></span>
 <span><span class="co">##   If you are loading a serialized model (like pickle in Python, RDS in R) generated by</span></span>
 <span><span class="co">##   older XGBoost, please export the model by calling `Booster.save_model` from that version</span></span>
 <span><span class="co">##   first, then load it back in current version. See:</span></span>
@@ -110,7 +110,7 @@ <h4 data-toc-skip class="date">2024-02-28</h4>
 <span><span class="co">##     https://xgboost.readthedocs.io/en/latest/tutorials/saving_model.html</span></span>
 <span><span class="co">## </span></span>
 <span><span class="co">##   for more details about differences between saving model and serializing.</span></span></code></pre>
-<pre><code><span><span class="co">## [09:34:44] WARNING: src/learner.cc:553: </span></span>
+<pre><code><span><span class="co">## [10:17:48] WARNING: src/learner.cc:553: </span></span>
 <span><span class="co">##   If you are loading a serialized model (like pickle in Python, RDS in R) generated by</span></span>
 <span><span class="co">##   older XGBoost, please export the model by calling `Booster.save_model` from that version</span></span>
 <span><span class="co">##   first, then load it back in current version. See:</span></span>
diff --git a/articles/model_evaluation.html b/articles/model_evaluation.html
index 059e839..9924dbd 100644
--- a/articles/model_evaluation.html
+++ b/articles/model_evaluation.html
@@ -136,7 +136,7 @@ <h2 id="results">Results<a class="anchor" aria-label="anchor" href="#results"></
 <h3 id="regression-model">Regression model<a class="anchor" aria-label="anchor" href="#regression-model"></a>
 </h3>
 <p>Scatterplot of the results, observed vs. predicted fLUE.</p>
-<pre><code><span><span class="co">## [09:34:50] WARNING: src/learner.cc:553: </span></span>
+<pre><code><span><span class="co">## [10:17:53] WARNING: src/learner.cc:553: </span></span>
 <span><span class="co">##   If you are loading a serialized model (like pickle in Python, RDS in R) generated by</span></span>
 <span><span class="co">##   older XGBoost, please export the model by calling `Booster.save_model` from that version</span></span>
 <span><span class="co">##   first, then load it back in current version. See:</span></span>
@@ -149,7 +149,7 @@ <h3 id="regression-model">Regression model<a class="anchor" aria-label="anchor"
 <div class="reactable html-widget html-fill-item" id="htmlwidget-cdc38a9a5379cb6d66d8" style="width:auto;height:auto;"></div>
 <script type="application/json" data-for="htmlwidget-cdc38a9a5379cb6d66d8">{"x":{"tag":{"name":"Reactable","attribs":{"data":{"metric":["rmse","rsq","mae"],"value":[0.096,0.737,0.062]},"columns":[{"id":"metric","name":"metric","type":"character"},{"id":"value","name":"value","type":"numeric"}],"dataKey":"1c53c62a68725380ae53778eb3cd0d6d"},"children":[]},"class":"reactR_markup"},"evals":[],"jsHooks":[]}</script><p>Comparing the fLUE response from publication (blue) and modelled
 values (dark blue).</p>
-<pre><code><span><span class="co">## [09:34:54] WARNING: src/learner.cc:553: </span></span>
+<pre><code><span><span class="co">## [10:17:58] WARNING: src/learner.cc:553: </span></span>
 <span><span class="co">##   If you are loading a serialized model (like pickle in Python, RDS in R) generated by</span></span>
 <span><span class="co">##   older XGBoost, please export the model by calling `Booster.save_model` from that version</span></span>
 <span><span class="co">##   first, then load it back in current version. See:</span></span>
diff --git a/articles/model_evaluation_VI.html b/articles/model_evaluation_VI.html
index 924a163..bfe6724 100644
--- a/articles/model_evaluation_VI.html
+++ b/articles/model_evaluation_VI.html
@@ -101,15 +101,7 @@ <h4 data-toc-skip class="date">2024-02-28</h4>
     
     
 <p>Comparing VI versus fLUE</p>
-<pre><code><span><span class="co">## [09:35:06] WARNING: src/learner.cc:553: </span></span>
-<span><span class="co">##   If you are loading a serialized model (like pickle in Python, RDS in R) generated by</span></span>
-<span><span class="co">##   older XGBoost, please export the model by calling `Booster.save_model` from that version</span></span>
-<span><span class="co">##   first, then load it back in current version. See:</span></span>
-<span><span class="co">## </span></span>
-<span><span class="co">##     https://xgboost.readthedocs.io/en/latest/tutorials/saving_model.html</span></span>
-<span><span class="co">## </span></span>
-<span><span class="co">##   for more details about differences between saving model and serializing.</span></span></code></pre>
-<p><img src="model_evaluation_VI_files/figure-html/unnamed-chunk-3-1.png" width="700"></p>
+<p><img src="model_evaluation_VI_files/figure-html/unnamed-chunk-2-1.png" width="700"></p>
   </div>
 
   <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
diff --git a/articles/model_evaluation_VI_files/figure-html/unnamed-chunk-2-1.png b/articles/model_evaluation_VI_files/figure-html/unnamed-chunk-2-1.png
new file mode 100644
index 0000000..53b734e
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diff --git a/pkgdown.yml b/pkgdown.yml
index 5eee971..d3d0599 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -5,5 +5,5 @@ articles:
   VIP_selection: VIP_selection.html
   model_evaluation: model_evaluation.html
   model_evaluation_VI: model_evaluation_VI.html
-last_built: 2024-02-28T09:34Z
+last_built: 2024-02-28T10:17Z