Here's a helpful recent read on what the metrics mean and what semis are trying to replace them with: https://www.gwern.net/docs/cs/2020-moore.pdf https://www.g

Here's a helpful recent read on what the metrics mean and what semis are trying to replace them with: https://www.gwern.net/docs/cs/2020-moore.pdf https://www.gwern.net/docs/cs/2020-moore.pdf