an>
    <span class="n">log_id</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
    <span class="n">lidar_timestamp</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span>
    <span class="n">city_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
    <span class="n">dataset_dir</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
    <span class="n">experiment_prefix</span><span c