<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">  
 %------------------------------------------------------
        \begin{tikzpicture}
            \setlength{\base}{0.9cm}

            \tikzstyle{rnnnode} = [rounded corners=1pt,minimum height=0.5\base,minimum width=1\base,draw,inner sep=0pt,outer sep=0pt]
            \tikzstyle{wordnode} = [font=\tiny]

            % RNN translation model
            \begin{scope}[local bounding box=RNNMT]
                % RNN Encoder
                \coordinate (eemb0) at (0,0);
                \foreach \x [count=\y from 0] in {1,2,...,3}
                    \node[rnnnode,minimum height=0.5\base,fill=green!30!white,anchor=west] (eemb\x) at ([xshift=0.4\base]eemb\y.east) {\tiny{$e_x()$}};
                \foreach \x in {1,2,...,3}
                    \node[rnnnode,fill=blue!30!white,anchor=south] (enc\x) at ([yshift=0.3\base]eemb\x.north) {};
                    \node[] (enclabel1) at (enc1) {\tiny{$\vectorn{h}_{m-2}$}};
                    \node[] (enclabel2) at (enc2) {\tiny{$\vectorn{h}_{m-1}$}};
                    \node[rnnnode,fill=purple!30!white] (enclabel3) at (enc3) {\tiny{$\vectorn{h}_{m}$}};
                \node[wordnode,left=0.4\base of enc1] (init1) {$\cdots$};
                \node[wordnode,left=0.4\base of eemb1] (init2) {$\cdots$};

                \node[wordnode,below=0pt of eemb1] () {走};
                \node[wordnode,below=0pt of eemb2] () {吗};
                \node[wordnode,below=0pt of eemb3] () {$\langle$eos$\rangle$};

                % RNN Decoder
                \foreach \x in {1,2,...,3}
                    \node[rnnnode,minimum height=0.5\base,fill=green!30!white,anchor=south] (demb\x) at ([yshift=\base]enc\x.north) {\tiny{$e_y()$}};
                \foreach \x in {1,2,...,3}
                    \node[rnnnode,fill=blue!30!white,anchor=south] (dec\x) at ([yshift=0.3\base]demb\x.north) {{\tiny{$\vectorn{s}_\x$}}};
                \foreach \x in {1,2,...,3}
                    \node[rnnnode,minimum height=0.5\base,fill=red!30!white,anchor=south] (softmax\x) at ([yshift=0.3\base]dec\x.north) {\tiny{Softmax}};
                \node[wordnode,right=0.4\base of demb3] (end1) {$\cdots$};
                \node[wordnode,right=0.4\base of dec3] (end2) {$\cdots$};
                \node[wordnode,right=0.4\base of softmax3] (end3) {$\cdots$};

                % Decoder input words
                \node[wordnode,below=0pt of demb1] (decwordin) {$\langle$sos$\rangle$};
                \ExtractX{$(demb2.south)$}
                \ExtractY{$(decwordin.base)$}
                \node[wordnode,anchor=base] () at (\XCoord,\YCoord) {Do};
                \ExtractX{$(demb3.south)$}
                \ExtractY{$(decwordin.base)$}
                \node[wordnode,anchor=base] () at (\XCoord,\YCoord) {you};

                % Decoder output words
                \node[wordnode,above=0pt of softmax1] (decwordout) {Do};
                \ExtractX{$(softmax2.north)$}
                \ExtractY{$(decwordout.base)$}
                \node[wordnode,anchor=base] () at (\XCoord,\YCoord) {you};
                \ExtractX{$(softmax3.north)$}
                \ExtractY{$(decwordout.base)$}
                \node[wordnode,anchor=base] () at (\XCoord,\YCoord) {know};

                % Connections
                \draw[-latex'] (init1.east) to (enc1.west);
                \draw[-latex'] (dec3.east) to (end2.west);
                \foreach \x in {1,2,...,3}
                    \draw[-latex'] (eemb\x) to (enc\x);
                \foreach \x in {1,2,...,3}
                    \draw[-latex'] (demb\x) to (dec\x);
                \foreach \x in {1,2,...,3}
                    \draw[-latex'] (dec\x.north) to (softmax\x.south);
                \foreach \x [count=\y from 2] in {1,2}
                {
                    \draw[-latex'] (enc\x.east) to (enc\y.west);
                    \draw[-latex'] (dec\x.east) to (dec\y.west);
                }

                \coordinate (bridge) at ([yshift=0.4\base]enc2.north west);
                \draw[-latex'] (enc3.north) .. controls +(north:0.3\base) and +(east:\base) .. (bridge) .. controls +(west:2.7\base) and +(west:0.3\base) .. (dec1.west);
            \end{scope}

            \begin{scope}
                \coordinate (start) at (5.8\base,0.3\base);
               {
                    \node [anchor=south west] (one) at (start) {\scriptsize{$\begin{bmatrix} 0 \\ 0 \\ 0 \\ \vdots \\ 0 \\ {\color{ugreen} 1} \\ 0 \\ 0 \end{bmatrix}$}};
                    \node [anchor=south west,inner sep=0pt] (T) at ([yshift=-0.5em,xshift=-0.5em]one.north east) {\tiny{T}};
                }
                {
                    \node [draw=ugreen,fill=green!20!white,rounded corners=0.3em,minimum width=3.8cm,minimum height=0.9em,anchor=south west] (emb) at ([shift={(1.25cm,0.8cm)}]start) {};
                }
                \node [anchor=north] (w) at ([yshift=3pt]one.south) {\scriptsize{\color{ugreen} you}};
                \node [anchor=north west] (words) at ([xshift=10pt]one.north east) {\scriptsize{$\begin{matrix} \langle\textrm{eos}\rangle \\ \langle\textrm{sos}\rangle \\ \textrm{Do} \\ \vdots \\ \textrm{know} \\ \textrm{you} \\ \textrm{?} \\ \textrm{have} \end{matrix}$}};
                \node [anchor=north west] (mat) at ([xshift=-6pt]words.north east) {\scriptsize{$
                    \begin{bmatrix}
                        .1 &amp; -4 &amp; \cdots &amp; 2 \\
                        5 &amp; 2 &amp; \cdots &amp; .2 \\
                        2 &amp; .1 &amp; \cdots &amp; .3 \\
                        \vdots &amp; \vdots &amp; \ddots &amp; \vdots \\
                        0 &amp; .8 &amp; \cdots &amp; 4 \\
                        -1 &amp; -2 &amp; \cdots &amp; -3 \\
                        .7 &amp;  .5 &amp; \cdots &amp; 3 \\
                        -2 &amp; .3 &amp; \cdots &amp; .1
                    \end{bmatrix}
                $}};

                \draw [decorate,decoration={brace,mirror}] ([shift={(6pt,2pt)}]mat.south west) to node [auto,swap,font=\scriptsize] {词嵌入矩阵} ([shift={(-6pt,2pt)}]mat.south east);

                {
                    \draw [-latex'] ([xshift=-2pt,yshift=-0.65cm]one.east) to ([yshift=-0.65cm]words.west);
                }
                {
                    \draw [-latex'] (emb.east) -| ([yshift=0.4cm]mat.north east) node [pos=1,above] {\scriptsize{RNN输入}};
                }
                \draw [-latex'] ([yshift=-0.4cm]w.south) to ([yshift=2pt]w.south);
                \node [anchor=north] (wlabel) at ([yshift=-0.6em]w.south) {\scriptsize{输入的单词}};

                \node [draw=ugreen,densely dashed,thick,rounded corners=3pt,fit=(one) (words) (mat) (w)] (input) {};
            \end{scope}

            \draw [-&gt;,thick,densely dashed,ugreen] ([yshift=-0.2em]demb3.east) to [out=0,in=180] ([yshift=-1cm]input.west);
        \end{tikzpicture}</pre></body></html>