This is an ordered queue of features to try out. When exerimenting with a feature, dequeue the top experiment, run the experiment, and then record results on the [[Language ID Feature Log|feature log]].
<pre>
<feature_definition_file>
   <quantizations>

   </quantizations>

   <slice_features>

      <feature name="big4thtone">
	   <logic test="f0beg > f0end+40"/>
      </feature>

      <feature name="long45tone">
	   <logic test="f0beg[3] > f0end[3]+30"/>
	   <logic test="seglola = 'VOC'"/>
	   <logic test="duration < 0.15"/>
      </feature>

      <feature name="long15tone">
	   <logic test="(f0beg[3] - f0end[3] < 12) & (f0end[3] - f0beg[3] < 12)"/>
	   <logic test="seglola = 'VOC'"/>
	   <logic test="duration < 0.15"/>
      </feature>

      <feature name="long41tone">
	   <logic test="f0beg[3] > f0end[3]+30"/>
	   <logic test="(f0beg - f0end < 12) & (f0end - f0beg < 12)"/>
      </feature>

      <feature name="longdub4tone">
	   <logic test="f0beg[3] > f0end[3]+30"/>
	   <logic test="f0beg > f0end+30"/>
      </feature>

      <feature name="fourfivetone">
	   <logic test="f0beg[2] > f0end[2]+30"/>
	   <logic test="seglola = 'VOC'"/>
	   <logic test="duration < 0.15"/>
      </feature>

      <feature name="one_fivetone">
	   <logic test="(f0beg[2] - f0end[2] < 12) & (f0end[2] - f0beg[2] < 12)"/>
	   <logic test="seglola = 'VOC'"/>
	   <logic test="duration < 0.15"/>
      </feature>

      <feature name="double4tone">
	   <logic test="f0beg[2] > f0end[2]+30"/>
	   <logic test="f0beg > f0end+30"/>
      </feature>

      <feature name="four_onetone">
	   <logic test="f0beg[2] > f0end[2]+30"/>
	   <logic test="(f0beg - f0end < 12) & (f0end - f0beg < 12)"/>
      </feature>

      <feature name="4thtone">
         <logic test="f0beg > f0end+30"/>
      </feature>


   </slice_features>


   <file_features>

   </file_features>


</feature_definition_file>
</pre>

[[Category:Spoken Language ID]]