Annotating and Extracting Synthesis Processof All-Solid-State Batteries from Scientific Literature
Table 7: Coverage and accuracy of our rules applied to training data.
['Rule', 'Coverage', 'Accuracy']
By comparing the rule coverage and accuracy, it could be observed that the rules of Po-OM and P-O, which exhibited wide coverage and high accuracy (over 25% and 85%, respectively), contributed significantly to the extraction performance. This indicates that the rules for extracting the relation between the Property and Material or Operation successfully mimicked the manner of reading a paper. Although the coverage of the rule O-M was extremely low and the accuracy was relatively low (4.6% and 48.9%, respectively), this rule was essential for constructing the synthesis graph and could not be omitted.