Research on Named Entity Recognition of Electronic Medical Records Based on RoBERTa and Radical-Level Feature

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">Environment</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Operating system</td><td class="align_center">Ubuntu 18.04.5 LTS</td></tr><tr><td class="align_left">CPU</td><td class="align_center">i7-8700 @3.20GHz</td></tr><tr><td class="align_left">GPU</td><td class="align_center">NVIDIA GeForce RTX 2080Ti</td></tr><tr><td class="align_left">Memory</td><td class="align_center">31G</td></tr><tr><td class="align_left">Python version</td><td class="align_center">3.6</td></tr><tr><td class="align_left">TensorFlow version</td><td class="align_center">TensorFlow1.13.0</td></tr><tr><td class="align_left">Keras version</td><td class="align_center">2.2.4</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Experimental environment settings.</div>

Wireless Communications and Mobile Computing

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Table 1: Research on Named Entity Recognition of Electronic Medical Records Based on RoBERTa and Radical-Level Feature 