On October 19-20, Carnegie Mellon hosted a 2020 AI and Data Reuse (AIDR) symposium; the following day, they hosted a closely related Open Science symposium. This was the second year for AIDR; I attended the 2019 symposium in person and it was excellent, but was only able to catch some of the 2020 presentations due to other conflicts.
You can now view the recordings of the Open Science Symposium and AIDR conference on the CMU Libraries YouTube page.
There is also a conference report for the two events available at https://doi.org/10.1184/R1/12092193.v1.
My understanding is that there will be a follow-on 2021 event and I’ll share information on that when I get it.