fix(tb): E+C empty-gold scoring + unknown abstention finalize - #2833

fix(tb): E+C empty-gold scoring + unknown abstention finalize#2833

Dominic Nguyen (datduyng) wants to merge 21 commits into

mainmicrosoft/TypeAgent:mainfrom

domnguyen/tb-ec-unknown-abstentionmicrosoft/TypeAgent:domnguyen/tb-ec-unknown-abstentionCopy head branch name to clipboard