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    <title>Evaluate</title>
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          <h1 class="display-4" style="font-size:5vw;"><i class="fas fa-graduation-cap"></i>Automated essay grading</h1>
          <p class="lead" style="font-size:1.2em;">This is a simple essay evaluation unit, an interface for calling essay evaluation model (ASAP)</p>
          <hr class="my-4">
          <p>
            <div class="input-group">
              <div class="input-group-prepend">
                <span class="input-group-text">Enter essay text here</span>
              </div>
              <textarea class="form-control" aria-label="With textarea" form="evaluation" name="essay"></textarea>
            </div>
          </p>
          <div class="text-center">
              <form action="/evaluate" method="post" id="evaluation">
                  <input type="submit" class="btn btn-primary btn-lg text-center" value="Evaluate" name="submit" />
              </form> 
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            <br>
            --- OR ---  
            <form action="/evaluateFile" method="post" id="evaluationFile" enctype="multipart/form-data">
                  <input type="file" class="btn btn-lg text-center" value="Evaluate" name="essayFile" />
                  <input type="Submit" class="btn btn-primary btn-lg text-center" value="Evaluate" name="submit" />
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