cQj" 0dZddlZddlmZGddZy)zSimple filter ranker.N)Finalc eZdZUdZej dZeed<dde ddfdZ de de e fd Z d e d e e defd Zd eee e fde deee e ffdZy)SimpleFilterRankeraASimple filter ranker. 1) Pull any doc with 'wikipedia.org' in its href to the top. 2) Bucket the rest according to where query tokens appear: - both title & body/description - title only - body only - neither 3) Return wikipedia-top + both + title-only + body-only + neither. z\W+ _splittermin_token_lengthreturnNc||_yN)r)selfrs T/home/oem/CyberBrain26-unified/.venv/lib/python3.12/site-packages/ddgs/similarity.py__init__zSimpleFilterRanker.__init__s 0queryc|jj|jDchc]}t||jk\s|c}Scc}w)z7Split on non-word characters & filter out short tokens.)rsplitlowerlenr)r rtokens r _extract_tokensz"SimpleFilterRanker._extract_tokenss=#'>>#7#7 #Fn%#e*X\XmXmJmnnns A AtexttokenscL|jtfd|DS)z:Check if any token is a substring of the lower-cased text.c3&K|]}|v ywr ).0tok lower_texts r z4SimpleFilterRanker._has_any_token..s73*$7)rany)r rrrs @r _has_any_tokenz!SimpleFilterRanker._has_any_tokensZZ\ 7777rdocsc,|j|}g}g}g}g}g}|D]} | jdd} | jdd| jd| jdd} tfddDr^d| vr|j| t|j |} |j | |} | r| r|j| | r|j| | r|j| |j| ||z|z|z|zS) z,Rank a list of docs based on a query string.hreftitlebody descriptionc3&K|]}|v ywr r)rxr&s r rz*SimpleFilterRanker.rank..2sB!1:Br)z Category: Wikimediaz wikipedia.org)rgetallappendr!)r r"rr wiki_hitsboth title_only body_onlyneitherdocr$r' hit_titlehit_bodyr&s @r rankzSimpleFilterRanker.rank!s&%%e,    $C7762&DGGGR(E776377="#=>DB'ABB$&  %++E6:I**48HX C !!#&  %s#5 $:4*,y87BBr))__name__ __module__ __qualname____doc__recompilerr__annotations__intr strsetrboolr!listdictr7rrr rrs "rzz&)Iu)11T1oSoSXo838C8T8 'Cd38n-'Cc'Cd4S>>R'Crr)r<r=typingrrrrr rGs ACACr