<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\definecolor{color1}{rgb}{1,0.725,0.058}
\tikzstyle{coder} = [rectangle,thick,rounded corners,minimum width=2.8cm,minimum height=1.1cm,text centered,draw=black!70,fill=blue!10,drop shadow]
\tikzstyle{attention} = [rectangle,thick,rounded corners,minimum width=2.6cm,minimum height=0.9cm,text centered,draw=black!70,fill=green!25,drop shadow]

\begin{tikzpicture}[node distance = 0,scale = 0.7]
\tikzstyle{every node}=[scale=0.7]
\node(encoder_c)[coder]{\large{编码器}};
\node(encoder_s)[coder, right of = encoder_c, xshift=3.5cm, fill=red!25]{\large{编码器}};
\node(h_pre)[above of = encoder_c, yshift=1.3cm,scale=1.3]{${\mathbi{h}}_{pre}$};
\node(h)[above of = encoder_s, yshift=1.3cm,scale=1.3]{$\mathbi{h}$};
\node(cir)[circle,very thick, right of = h, draw=black!90,minimum width=0.5cm,xshift=1.1cm]{};
\draw[-,very thick,draw=black!90]([xshift=0.04cm]cir.west)--([xshift=-0.04cm]cir.east);
\draw[-,very thick,draw=black!90]([yshift=-0.04cm]cir.north)--([yshift=0.04cm]cir.south);
\node(last)[below of = encoder_c, yshift=-1.3cm]{\large{前一句}};
\node(current)[below of = encoder_s, yshift=-1.3cm]{\large{当前句}};
\node(attention_left)[attention, above of = encoder_c, xshift=2.4cm,yshift=3.1cm]{\large{注意力机制}};
\node(d)[above of = attention_left, yshift=1.1cm,scale=1.3]{$\mathbi{d}$};
\node(ground)[rectangle, thick, rounded corners, minimum width=5cm, minimum height=5.5cm, right of = encoder_s, xshift=4.4cm,yshift=2.2cm, draw=black!70, fill=gray!10]{};
\node(decoder)[above of = encoder_s, xshift=3.1cm]{\large{解码器}};
\node(attention_right)[attention, right of = attention_left, xshift=5.4cm,yshift=-0.4cm]{\large{注意力机制}};
\node(target)[right of = current, xshift=5.3cm]{\large{目标句}};
\node(point_below)[right of = encoder_s, xshift=5.3cm]{\Huge{...}};
\node(point_above)[above of = attention_right, yshift=1.8cm]{\Huge{...}};

\draw[-&gt;, very thick](last)to([yshift=-0.05cm]encoder_c.south);
\draw[-&gt;, very thick](current)to([yshift=-0.05cm]encoder_s.south);
\draw[-&gt;, very thick](target.north)to([yshift=-0.05cm]point_below.south);
\draw[-&gt;, very thick]([yshift=0.05cm]encoder_c.north)to([yshift=0.03cm]h_pre.south);
\draw[-&gt;, very thick]([yshift=0.05cm]encoder_s.north)to(h.south);
\draw[-&gt;, very thick]([yshift=0cm]h.north)to([yshift=0.95cm]h.north);
\draw[-&gt;, very thick,in=270,out=90]([yshift=-0.15cm]h_pre.north)to([xshift=1.25cm,yshift=0.9cm]h_pre.north);
\draw[-&gt;, very thick,in=270,out=80]([yshift=-0.15cm]h_pre.north)to([xshift=2.4cm,yshift=0.9cm]h_pre.north);
\draw[-&gt;, very thick]([yshift=0.03cm]attention_left.north)to([yshift=0.1cm]d.south);
\draw[-&gt;, very thick]([xshift=-0.03cm]h.east)to([xshift=-0.03cm]cir.west);
\draw[-&gt;, very thick](point_below.north)to([yshift=2.03cm]point_below.north);
\draw[-&gt;, very thick](attention_right.north)to([yshift=-0.03cm]point_above.south);
\draw[-&gt;, very thick](point_above.north)to([yshift=0.83cm]point_above.north);
\draw[-&gt;, very thick, in=270,out=0]([xshift=0.2cm]cir.east)to([xshift=3cm,yshift=0.88cm]cir.east);
\draw[-&gt;, very thick, in=270,out=0]([xshift=0.2cm]cir.east)to([xshift=2cm,yshift=0.88cm]cir.east);
\draw[-&gt;,very thick,]([xshift=0.1cm]d.east)to([xshift=1.92cm]d.east)to([yshift=0.03cm]cir.north);
\end{tikzpicture}</pre></body></html>