Yes, as discussed in the 2022-05-26 team meeting.

Note that before merging, we will need to finish the ongoing licensing discussion. However, this should not block making a pull request and getting it ready.

In https://unicode-org.atlassian.net/browse/ICU-21699 we implement a mechanism for Japanese phrase breaking.

Now, we are trying to introduce a machine learning solution, BudouX, to have better quality.