anchor.diff:  ---
   title: Classification Quick Start
   ---
  -
  -# Quick Start - Classification Engine Template
   
   An engine template is an almost-complete implementation of an engine.
   PredictionIO's [Classification Engine
  
positive.code: ));
  
  ?>
  
  ```
    </div>
    <div data-tab="Ruby SDK" data-lang="ruby">
  
negative.code: )
  
  # Etc...
  ```
    </div>
    <div data-tab="Java SDK" data-lang="java">
  ```java
  import com.google.common.collect.ImmutableMap;
  