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<title>MADlib: madlib_keras_model_selection.sql_in File Reference</title>
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<div class="header">
  <div class="summary">
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">madlib_keras_model_selection.sql_in File Reference</div>  </div>
</div><!--header-->
<div class="contents">

<p>Explore network architectures and hyperparameters by training many models a time.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a227fd3644beb64c77affef4ec8603330"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="madlib__keras__model__selection_8sql__in.html#a227fd3644beb64c77affef4ec8603330">load_model_selection_table</a> (varchar model_arch_table, varchar model_selection_table, integer[] model_id_list, varchar[] compile_params_list, varchar[] fit_params_list, varchar object_table)</td></tr>
<tr class="separator:a227fd3644beb64c77affef4ec8603330"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a34e35b3e0adcac558b422d9483421065"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="madlib__keras__model__selection_8sql__in.html#a34e35b3e0adcac558b422d9483421065">load_model_selection_table</a> (varchar model_arch_table, varchar model_selection_table, integer[] model_id_list, varchar[] compile_params_list, varchar[] fit_params_list)</td></tr>
<tr class="separator:a34e35b3e0adcac558b422d9483421065"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac468bd7065c3f65dd366aa4f580a1d45"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="madlib__keras__model__selection_8sql__in.html#ac468bd7065c3f65dd366aa4f580a1d45">generate_model_configs</a> (varchar model_arch_table, varchar model_selection_table, integer[] model_id_list, varchar compile_params_grid, varchar fit_params_grid, varchar search_type=&quot;grid&quot;, integer num_configs=NULL, integer random_state=NULL, varchar object_table=NULL)</td></tr>
<tr class="separator:ac468bd7065c3f65dd366aa4f580a1d45"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Generate configurations for model architecture search and hyperparameter tuning.</p>
<p>Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at</p>
<p><a href="http://www.apache.org/licenses/LICENSE-2.0">http://www.apache.org/licenses/LICENSE-2.0</a></p>
<p>Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.</p>
<dl class="section date"><dt>Date</dt><dd>August 2019</dd></dl>
<p>Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at</p>
<p><a href="http://www.apache.org/licenses/LICENSE-2.0">http://www.apache.org/licenses/LICENSE-2.0</a></p>
<p>Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.</p>
<dl class="section date"><dt>Date</dt><dd>August 2020 </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="ac468bd7065c3f65dd366aa4f580a1d45"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac468bd7065c3f65dd366aa4f580a1d45">&#9670;&nbsp;</a></span>generate_model_configs()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void generate_model_configs </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>model_arch_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>model_selection_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer []&#160;</td>
          <td class="paramname"><em>model_id_list</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>compile_params_grid</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>fit_params_grid</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>search_type</em> = <code>&quot;grid&quot;</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>num_configs</em> = <code>NULL</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>random_state</em> = <code>NULL</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>object_table</em> = <code>NULL</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a227fd3644beb64c77affef4ec8603330"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a227fd3644beb64c77affef4ec8603330">&#9670;&nbsp;</a></span>load_model_selection_table() <span class="overload">[1/2]</span></h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void load_model_selection_table </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>model_arch_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>model_selection_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer []&#160;</td>
          <td class="paramname"><em>model_id_list</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar []&#160;</td>
          <td class="paramname"><em>compile_params_list</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar []&#160;</td>
          <td class="paramname"><em>fit_params_list</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>object_table</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a34e35b3e0adcac558b422d9483421065"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a34e35b3e0adcac558b422d9483421065">&#9670;&nbsp;</a></span>load_model_selection_table() <span class="overload">[2/2]</span></h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void load_model_selection_table </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>model_arch_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>model_selection_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer []&#160;</td>
          <td class="paramname"><em>model_id_list</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar []&#160;</td>
          <td class="paramname"><em>compile_params_list</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar []&#160;</td>
          <td class="paramname"><em>fit_params_list</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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