Patent ID: 11921768
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A system comprising:
at least one processor; and
non-transitory computer-readable memory storing instructions that, when executed by the at least one processor, are effective to:
receive first text data separated into a plurality of documents;
identify a codebook comprising a first topic associated with a first set of keywords;
tag a first document of the plurality of documents with the first topic based at least in part on the first set of keywords of the codebook;
receive instructions to modify the codebook to generate a modified codebook, wherein the instructions are effective to add to, delete from, and/or modify at least one of the first set of keywords;
tag the first document of the plurality of documents with the first topic based at least in part on the first set of keywords of the modified codebook; and
generate output data indicating that the first document pertains to the first topic.