公开(公告)号：US20220100967A1

公开(公告)日：2022-03-31

申请号：US17039891

申请日：2020-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Yahor Pushkin ,  Rishita Rajal Anubhai ,  Sameer Karnik ,  Sunil Mallya Kasaragod ,  Abhinav Goyal ,  Yaser Al-Onaizan ,  Ashish Singh ,  Ashish Khare

IPC: G06F40/35 ,  G06K9/62 ,  G06F40/295

Abstract: Methods, systems, and computer-readable media for lifecycle management for customized natural language processing are disclosed. A natural language processing (NLP) customization service determines a task definition associated with an NLP model based (at least in part) on user input. The task definition comprises an indication of one or more tasks to be implemented using the NLP model and one or more requirements associated with use of the NLP model. The service determines the NLP model based (at least in part) on the task definition. The service trains the NLP model. The NLP model is used to perform inference for a plurality of input documents. The inference outputs a plurality of predictions based (at least in part) on the input documents. Inference data is collected based (at least in part) on the inference. The service generates a retrained NLP model based (at least in part) on the inference data.