rogress is lost if training fails.">Checkpoint Frequency</a>: 
                    <span id="checkpoint_frequency_label"></span>
                </label>
            </div>
            <div class="form-group">
                <input type="range" id="backup_checkpoint_frequency" name="backup_checkpoint_frequency" step="500" min="2500" max="25000" value="10000" onchange="showCheckpointBackupFrequencyLabel()">
                <label for="backup_checkpoint_frequency">
                    <a href="#" data-toggle