Neural search plugin with copy_to fields

This wonderful tutorial (https://sease.io/2022/12/opensearch-neural-search-plugin-tutorial.html) written by Sease explains we can configure ingest pipelines to work with a model to vectorize the query and the value of the field.

Does this also work with fields that are created based on copy_to? For example, a field called “name” that is a result of copied values from “first Name” and “lastName”?