figure-schematic-diagram-of-phrase-level-quality-assessment-task.tex

%\usetikzlibrary{backgrounds} 
%\usetikzlibrary{fit}
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	\node[bad_tag,anchor=north] at ([yshift=-2pt]box2_3.south){BAD};
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	\node[ok_tag,anchor=north] (gap_1) at ([xshift=-5.8em,yshift=-3em]box2_1.south){OK};
	\node[bad_tag,anchor=north] (gap_2) at ([xshift=5.6em,yshift=-3em]box2_1.south){BAD\_omission};
	\node[ok_tag,anchor=north] (gap_3) at ([xshift=5.6em,yshift=-3em]box2_2.south){OK};
	\node[ok_tag,anchor=north] (gap_4) at ([xshift=6.4em,yshift=-3em]box2_3.south){OK};
	\node[ok_tag,anchor=north] (tag_2) at ([xshift=2.5em,yshift=-3em]box2_4.south){OK};

	
	\node[anchor=west,inner sep=0pt,align=center,font=\tiny] at ([xshift=3.2em]tag_1.east){\textbf{Phrase-target tags}};
	
	\node[anchor=west,inner sep=0pt,align=center,font=\tiny] at ([xshift=5.0em]tag_2.east){\textbf{Gap tags}};
	
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	\draw[dotted,thick](tag_2.north) -- ([yshift=3em]tag_2.north);
	
	
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