Computational details: All extraction/cleaning operations described in this section were performed using a 2022 Mac Studio with an Apple M1 Max chip and 32GB memory. In ORD there are roughly 1.7 million reactions from US patents (USPTO) and 91k reactions that are not from US patents. During handling of the USPTO data in ORD we found that extracting and sanitizing the reaction components using the ORD labeling of components was slightly faster than using our custom logic applied to the reaction string, taking 28 minutes and 48 minutes, respectively. The cleaning steps took 6-8 minutes. Due to the amount of non-patent data being much less, extraction and cleaning of non-USPTO data took only a few minutes.