Where do "Chains" export?

Audacity 2.2.2 on a windows 7 laptop, new to Audacity, trying to assemble tracks with voice overs for a radio show. Tried chain, mp3 conversion. It seems to have processed but I can’t find the output file. Would it be in the export directory? Can’t find any files even using advanced search in Windows. Thanks for your help!

My activity log:
16:32:49: Audacity 2.2.2
Log Cleared.
16:33:01: Attempting to load LAME from previously defined path
16:33:01: Loading LAME from E:\Program Files (x86)\Lame For Audacity\lame_enc.dll
16:33:01: Actual LAME path E:\Program Files (x86)\Lame For Audacity\lame_enc.dll
16:33:01: LAME library successfully loaded

Chains exports to a folder named “cleaned” that is created in the folder where the files came from.

See the Apply Chains page in the manual.

– Bill