A question about USPTO's data

[FairyLee-web]

Hello, I have a question about the experimental data in your paper's tables. In the code, the patent dataset is divided into "patent_1t1n_main" and "patent_1t1n_sub" for running experiments. In the table, there is only one set of data. Is the data in the table related to the main category, the subcategory, or has it been computed and merged in some way?

[TaoranJ]

Thanks for asking. "patent_1t1n_main" used the NBER main category. "patent_1t1n_sub" used the NBER subcategory.