Once T240559: Expose ORES drafttopic data in ElasticSearch via a custom CirrusSearch keyword lands, add the new articletopic search keyword to AdvancedSearch and provide a nice interface for selecting topics (a fixed list of 64 keywords, one or more of which can be used in the query).
Customize query in gerrit
|Resolved||Rileych||T240517 [EPIC] Growth: Newcomer tasks 1.1.1 (ORES topics)|
|Open||Tgr||T245905 Integrate CirrusSearch topic search capability with AdvancedSearch|
On enwiki we linked to the manual keyword list from MediaWiki:Cirrussearch-articletopic-invalid-topic - would much prefer that be any of the options for this to be system generated instead of a manually curated list, especially if it could change.