diff --git a/beaker-notebooks/Embedding.bkr b/beaker-notebooks/Embedding.bkr
index 0f0b5700a9539b724e2a294aaf062fe46ba2b536..b8fa97cffcbc5c72dfd10593a74f33390a91212a 100644
--- a/beaker-notebooks/Embedding.bkr
+++ b/beaker-notebooks/Embedding.bkr
@@ -55,7 +55,7 @@
                     "<label style=\"text-align: left; color: #20335d; font-weight: 900; font-size: 18pt; padding-top: 2em;\">",
                     "  Visualizing material-similarity:</label><br/><label style=\"color: #20335d;font-weight: 900; font-size: 15pt;\"> Octet-binary zincblende vs. rocksalt semiconductors</label>",
                     " </p>",
-                    " <p style=\"font-size: 15px;\">Angelo Ziletti, Ankit Kariryaa, Emre Ahmetcik, Fawzi Mohamed, Luca Ghiringhelli, and Matthias Scheffler <span style=\"font-size: smaller;\">[version 2017-02-03]</span></p>",
+                    " <p style=\"font-size: 15px;\">Angelo Ziletti, Ankit Kariryaa, Emre Ahmetcik, Fawzi Mohamed, Luca Ghiringhelli, and Matthias Scheffler <span style=\"font-size: smaller;\">[version 2017-16-03]</span></p>",
                     " ",
                     "<div style=\"padding-top: 1em;\">"
                 ],
@@ -66,7 +66,7 @@
                 "result": {
                     "type": "BeakerDisplay",
                     "innertype": "Html",
-                    "object": "<script>\nvar beaker = bkHelper.getBeakerObject().beakerObj;\n</script>\n<label style=\"text-align: left; color: #20335d; font-weight: 900; font-size: 18pt; padding-top: 2em;\">\n  Visualizing material-similarity:</label><br><label style=\"color: #20335d;font-weight: 900; font-size: 15pt;\"> Octet-binary zincblende vs. rocksalt semiconductors</label>\n <p></p>\n <p style=\"font-size: 15px;\">Angelo Ziletti, Ankit Kariryaa, Emre Ahmetcik, Fawzi Mohamed, Luca Ghiringhelli, and Matthias Scheffler <span style=\"font-size: smaller;\">[version 2017-02-03]</span></p>\n \n<div style=\"padding-top: 1em;\"></div>"
+                    "object": "<script>\nvar beaker = bkHelper.getBeakerObject().beakerObj;\n</script>\n<label style=\"text-align: left; color: #20335d; font-weight: 900; font-size: 18pt; padding-top: 2em;\">\n  Visualizing material-similarity:</label><br><label style=\"color: #20335d;font-weight: 900; font-size: 15pt;\"> Octet-binary zincblende vs. rocksalt semiconductors</label>\n <p></p>\n <p style=\"font-size: 15px;\">Angelo Ziletti, Ankit Kariryaa, Emre Ahmetcik, Fawzi Mohamed, Luca Ghiringhelli, and Matthias Scheffler <span style=\"font-size: smaller;\">[version 2017-16-03]</span></p>\n \n<div style=\"padding-top: 1em;\"></div>"
                 },
                 "selectedType": "BeakerDisplay",
                 "elapsedTime": 0,
@@ -380,7 +380,7 @@
                     "innertype": "Html",
                     "object": "<script>\nvar beaker = bkHelper.getBeakerObject().beakerObj;\n</script>\n<script>\nvar run_lasso = function() {\n  $(\"#lasso_result_button\").removeClass(\"active\").addClass(\"disabled\");\n  getFeatures();\n  getEmbedMethod();\n  getStandardize();\n  getUnits();\n  beaker.evaluate(\"lasso_cell\"); // evaluate cells with tag \"lasso_cell\"\n // view_result()\n};\nvar reset_lasso = function(){\n  beaker.evaluate(\"lasso_gui\");\n};\nvar getFeatures = function() {\n    beaker.selected_feature_list = [];\n    $('#lasso_features_select input:checkbox').each(function () {\n        if(this.checked )\n          beaker.selected_feature_list.push(this.value);\n    });\n};\n  \nvar getUnits = function() {\n   beaker.units = $(\"#units_select\").val();\n};\n  \nvar getEmbedMethod = function() {\n   beaker.embed_method = \"pca\";\n   $('#embed_method_selector input:radio').each(function () {\n     if(this.checked )\n       beaker.embed_method = this.value;\n   });\n};\n  \nvar getStandardize = function() {\n   beaker.standardize = \"yes\";\n   $('#standardize input:radio').each(function () {\n     if(this.checked )\n       beaker.standardize = this.value;\n   });\n};\n  \nbeaker.view_result = function(result_link) {\n//   beaker.evaluate(\"lasso_viewer_result\").then(function(x) {\n    $(\"#lasso_result_button\").attr(\"href\", result_link);\n//   }); \n  $(\"#lasso_result_button\").removeClass(\"disabled\").addClass(\"active\");\n}\n</script>\n<style type=\"text/css\">\n  label {\n    font-size: 18px;\n  }\n .lasso_control{\n    font-size: 18px;\n  }   \n.lasso_form_group input {\n    width: 15px;\n    height: 15px;\n    padding: 0;\n    margin:0;\n    padding-right:5px; \n    vertical-align: bottom;\n    top: -1px;\n} \n .lasso_selection_description{\n        padding: 10px 15px;\n  }\n</style>\n<div class=\"lasso_control\">\n  <div class=\"row\">\n    <p class=\"lasso_selection_description\"><b>Primary features </b>\n  (hover the mouse pointer over the feature names to see a full description):</p>\n    <form id=\"lasso_features_select\">\n      <div class=\"lasso_form_group\">\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_ionization_potential\" checked=\"\" type=\"checkbox\"> <span title=\"Atomic ionization potential\"><i>IP</i> </span></label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_electron_affinity\" checked=\"\" type=\"checkbox\"> <span title=\"Atomic electron affinity\"> <i>EA</i></span></label>\n          <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_homo\" type=\"checkbox\"> <span title=\"Energy of highest occupied molecular orbital\"><i>E</i> <sub>HOMO</sub></span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-2\"> <input value=\"atomic_lumo\" type=\"checkbox\"> <span title=\"Energy of lowest unoccupied molecular orbital\"> <i>E</i> <sub>LUMO</sub>  </span> </label>\n        \n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_rs_max\" checked=\"\" type=\"checkbox\"> <span title=\"Radius at which the radial probability density of the valence s orbital is maximum\"> <i>r</i><sub>s</sub>  </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_rp_max\" checked=\"\" type=\"checkbox\"> <span title=\"Radius at which the radial probability density of the valence p orbital is maximum\"> <i>r</i><sub>p</sub>  </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_rd_max\" checked=\"\" type=\"checkbox\"> <span title=\"Radius at which the radial probability density of the valence d orbital is maximum\"> <i>r</i><sub>d</sub>  </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_number\" type=\"checkbox\"> <span title=\"Atomic number\"> <i>Z</i>  </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_number_valence_electrons\" type=\"checkbox\"> <span title=\"Number of valence electrons\"> <i>Z</i><sub>val</sub>  </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"period\" type=\"checkbox\"> <span title=\"Period (in the periodic table)\"> <i>n</i> <sub>period</sub>  </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_r_by_2_dimer\" type=\"checkbox\"> <span title=\"Bond length of the dimer\"> <i>d</i> <sub>dimer</sub> </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_electronic_binding_energy_dimer\" type=\"checkbox\"> <span title=\"Binding energy of the dimer\"> <i>E</i> <sub>b</sub> </span> </label>\n         <label class=\"col-xs-4 col-md-4 col-lg-3\"> <input value=\"atomic_homo_lumo_diff\" type=\"checkbox\"> <span title=\"HOMO-LUMO gap of the dimer\"> Δ<i>E</i><sub>HL</sub>  </span> </label>\n        \n<!---              <label class =\"col-xs-4 col-md-4 col-lg-3\"> <input type=\"checkbox\" value=\"Es/sqrt(Zval)\"  > \n         <span title=\"Energy of the valence s orbital(s) divided by the square root of the number of valence electrons. [Phys. Rev. B 85, 104104 (2012)]\"> <i>E</i><sub>s</sub>/sqrt(<i>Z</i> <sub>val</sub>) </span> </label>\n         <label class =\"col-xs-4 col-md-4 col-lg-3\"> <input type=\"checkbox\" value=\"Ep/sqrt(Zval)\"  > \n         <span title=\"Energy of the valence p orbital(s) divided by the square root of the number of valence electrons. [Phys. Rev. B 85, 104104 (2012)]\"> <i>E</i><sub>p</sub>/sqrt(<i>Z</i> <sub>val</sub>) </span> </label>\n-->      \n      </div>\n    </form>\n  </div>  <!-- End of row-->\n    \n  <br>\n    <div class=\"row\"> <!-- Start of row-->\n  <p class=\"lasso_selection_description\"><b>Units of measurement: </b> \n  <select id=\"units_select\">\n    <option value=\"eV_angstrom\"> [energy]=eV;&nbsp;&nbsp;[length]=angstrom</option>\n    <option value=\"J_m\"> [energy]=J;&nbsp;&nbsp;[length]=m</option>\n    <option value=\"kcal/mol_angstrom\"> [energy]=kcal/mol;&nbsp;&nbsp;[length]=angstrom</option>\n  </select> </p>\n  </div><!-- End of row-->\n  \n  <br>\n  <div class=\"row\"> <!-- Start of second row-->\n      <div class=\"lasso_form_group\">\n        <p class=\"lasso_selection_description\"><b>Embedding methods:</b> </p>\n        <div id=\"embed_method_selector\">\n          <label class=\"col-xs-4 col-md-4 col-lg-4\"><input name=\"inlineRadioOptions\" id=\"inlineRadio1\" value=\"pca\" checked=\"\" type=\"radio\">  Principal Compenent Analysis (PCA) [<a href=\"https://en.wikipedia.org/wiki/Principal_component_analysis\" target=\"_blank\">more info</a>]</label>\n          <label class=\"col-xs-4 col-md-4 col-lg-4\"><input name=\"inlineRadioOptions\" id=\"inlineRadio2\" value=\"mds\" type=\"radio\"> Multidimensional scaling (MDS) [<a href=\"https://en.wikipedia.org/wiki/Multidimensional_scaling\" target=\"_blank\">more info</a>]</label>\n          <label class=\"col-xs-4 col-md-4 col-lg-4\"><input name=\"inlineRadioOptions\" id=\"inlineRadio3\" value=\"tsne_pca\" type=\"radio\"> t-Distributed Stochastic Neighbor Embedding (t-SNE) [<a href=\"https://en.wikipedia.org/wiki/T-distributed_stochastic_neighbor_embedding\" target=\"_blank\">more info</a>]</label>\n        </div>         \n      </div>\n  </div><!-- End of row-->  \n    <div class=\"row\"> <!-- Start of second row-->\n      <div class=\"lasso_form_group\">\n        <p class=\"lasso_selection_description\"><b>Scale data to unit-variance:</b>\n        (data are centered around the mean in any case) [<a href=\"https://en.wikipedia.org/wiki/Feature_scaling\" target=\"_blank\">more info</a>]</p>\n        <div id=\"standardize\">\n          <label class=\"col-xs-4 col-md-4 col-lg-4\"><input name=\"inlineRadioOptionsStandardize\" id=\"inlineRadio4\" value=\"True\" checked=\"\" type=\"radio\"> yes </label>\n          <label class=\"col-xs-4 col-md-4 col-lg-4\"><input name=\"inlineRadioOptionsStandardize\" id=\"inlineRadio5\" value=\"False\" type=\"radio\"> no </label>\n        </div>         \n      </div>\n  </div><!-- End of row-->  \n  <br>\n\n<!-- <span title=''> <img src=\"http://images.clipartpanda.com/question-purzen_Icon_with_question_mark_Vector_Clipart.png\" style=\"height: 30px; width: 30px;\"> </span> -->\n  <button class=\"btn btn-default\" onclick=\"run_lasso()\">RUN TWO-DIMENSIONAL EMBEDDING</button>\n  <button class=\"btn btn-default\" onclick=\"reset_lasso()\">RESET</button>\n  <label title=\"This button becomes active when the run is finished. By clicking it, an interactive structural-similarity plot will be opened\"> <a href=\"#\" target=\"_blank\" class=\"btn btn-primary disabled\" id=\"lasso_result_button\">View interactive 2D scatter plot</a> </label>\n</div> <!-- End of lasso_control -->\n"
                 },
-                "height": 530
+                "height": 553
             },
             "evaluatorReader": true,
             "lineCount": 137
@@ -394,7 +394,6 @@
                     "from IPython.core.display import HTML ",
                     "from nomad_sim.wrappers import get_json_list, calc_descriptor ",
                     "from nomad_sim.wrappers import calc_model, calc_embedding, plot",
-                    "#from nomad_sim.parsing_utils import read_gdb_7k",
                     "from nomad_sim.utils_crystals import create_supercell",
                     "from nomad_sim.utils_crystals import create_vacancies",
                     "from nomad_sim.utils_crystals import random_displace_atoms",
@@ -440,12 +439,12 @@
                 "selectedType": "BeakerDisplay",
                 "state": {},
                 "pluginName": "IPython",
-                "shellId": "9E8C500268B34636A6638516475F2CC6",
+                "shellId": "DBE709AF38CB45F29ADDAF47FD4420DD",
                 "height": 103,
-                "elapsedTime": 1091
+                "elapsedTime": 902
             },
             "evaluatorReader": true,
-            "lineCount": 42,
+            "lineCount": 41,
             "tags": "lasso_cell"
         },
         {
@@ -550,8 +549,8 @@
                 "state": {},
                 "selectedType": "Hidden",
                 "pluginName": "IPython",
-                "shellId": "9E8C500268B34636A6638516475F2CC6",
-                "elapsedTime": 457
+                "shellId": "DBE709AF38CB45F29ADDAF47FD4420DD",
+                "elapsedTime": 391
             },
             "evaluatorReader": true,
             "lineCount": 89,
@@ -603,8 +602,8 @@
                 "state": {},
                 "selectedType": "Results",
                 "pluginName": "IPython",
-                "shellId": "9E8C500268B34636A6638516475F2CC6",
-                "elapsedTime": 14684,
+                "shellId": "DBE709AF38CB45F29ADDAF47FD4420DD",
+                "elapsedTime": 14863,
                 "height": 166
             },
             "evaluatorReader": true,
@@ -709,8 +708,8 @@
                 "state": {},
                 "selectedType": "Hidden",
                 "pluginName": "IPython",
-                "shellId": "9E8C500268B34636A6638516475F2CC6",
-                "elapsedTime": 471,
+                "shellId": "DBE709AF38CB45F29ADDAF47FD4420DD",
+                "elapsedTime": 431,
                 "height": 78
             },
             "evaluatorReader": true,
@@ -739,9 +738,9 @@
                 "state": {},
                 "selectedType": "Results",
                 "pluginName": "IPython",
-                "shellId": "9E8C500268B34636A6638516475F2CC6",
+                "shellId": "DBE709AF38CB45F29ADDAF47FD4420DD",
                 "height": 78,
-                "elapsedTime": 458
+                "elapsedTime": 412
             },
             "evaluatorReader": true,
             "lineCount": 9,
@@ -776,9 +775,9 @@
                 "state": {},
                 "selectedType": "Results",
                 "pluginName": "IPython",
-                "shellId": "9E8C500268B34636A6638516475F2CC6",
+                "shellId": "DBE709AF38CB45F29ADDAF47FD4420DD",
                 "height": 78,
-                "elapsedTime": 7636
+                "elapsedTime": 8127
             },
             "evaluatorReader": true,
             "lineCount": 16,
@@ -812,7 +811,7 @@
                 "pluginName": "JavaScript",
                 "state": {},
                 "hidden": true,
-                "elapsedTime": 113,
+                "elapsedTime": 84,
                 "height": 51
             },
             "evaluatorReader": true,