<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\begin{tikzpicture}
	\tikzstyle{unit}=[draw,rounded corners=2pt,drop shadow,font=\tiny]

%left
\begin{scope}
\foreach \x/\d in {1/2em, 2/8em}
	\node[unit,fill=yellow!20] at (0,\d) (ln_\x) {层正则化};

\foreach \x/\d in {1/4em}
	\node[unit,fill=green!20] at (0,\d) (sa_\x) {8头自注意力：512};

\foreach \x/\d in {1/6em, 2/16em}
	\node[draw,circle,minimum size=1em,inner sep=1pt] at (0,\d) (add_\x) {\scriptsize\bfnew{+}};

\foreach \x/\d in {2/14em}
	\node[unit,fill=red!20] at (0,\d) (conv_\x) {卷积$1 \times 1$：512};

\foreach \x/\d in {1/10em}
	\node[unit,fill=red!20] at (0,\d) (conv_\x) {卷积$1 \times 1$：2048};

\foreach \x/\d in {1/12em}
	\node[unit,fill=blue!20] at (0,\d) (relu_\x) {RELU};

\draw[-&gt;,thick] ([yshift=-1.4em]ln_1.-90) -- ([yshift=-0.1em]ln_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]ln_1.90) -- ([yshift=-0.1em]sa_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]sa_1.90) -- ([yshift=-0.1em]add_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]add_1.90) -- ([yshift=-0.1em]ln_2.-90);
\draw[-&gt;,thick] ([yshift=0.1em]ln_2.90) -- ([yshift=-0.1em]conv_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]conv_1.90) -- ([yshift=-0.1em]relu_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]relu_1.90) -- ([yshift=-0.1em]conv_2.-90);
\draw[-&gt;,thick] ([yshift=0.1em]conv_2.90) -- ([yshift=-0.1em]add_2.-90);
\draw[-&gt;,thick] ([yshift=0.1em]add_2.90) -- ([yshift=1em]add_2.90);


\draw[-&gt;,thick] ([yshift=-0.8em]ln_1.-90) .. controls ([xshift=5em,yshift=-0.8em]ln_1.-90) and ([xshift=5em]add_1.0) .. (add_1.0);
\draw[-&gt;,thick] (add_1.0) .. controls ([xshift=5em]add_1.0) and ([xshift=5em]add_2.0) .. (add_2.0);

\node[font=\scriptsize] at (0em, -1em){(a) Transformer编码器中若干块的结构};
\end{scope}

%right
\begin{scope}[xshift=14em]
\foreach \x/\d in {1/2em, 2/8em, 3/14em}
	\node[unit,fill=yellow!20] at (0,\d) (ln_\x) {层正则化};

\foreach \x/\d in {1/6em, 2/12em, 3/22em}
	\node[draw,circle,minimum size=1em,inner sep=1pt] at (0,\d) (add_\x) {\scriptsize\bfnew{+}};

\node[unit,fill=red!20] at (0,16em) (conv_4) {卷积$1 \times 1$：2048};
\node[unit,fill=red!20] at (0,20em) (conv_5) {卷积$1 \times 1$：512};

\node[unit,fill=blue!20] at (0,18em) (relu_3) {RELU};
\node[unit,fill=cyan!20] at (0,4em) (conv_3) {Sep卷积$9 \times 1$：256};
\node[unit,fill=green!20] at (0,10em) (sa_1) {8头自注意力：512};



\draw[-&gt;,thick] ([yshift=-1.4em]ln_1.-90) -- ([yshift=-0.1em]ln_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]ln_1.90) -- ([yshift=-0.1em]conv_3.-90);
\draw[-&gt;,thick] ([yshift=0.1em]conv_3.90) -- ([yshift=-0.1em]add_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]add_1.90) -- ([yshift=-0.1em]ln_2.-90);
\draw[-&gt;,thick] ([,yshift=0.1em]ln_2.90) -- ([yshift=-0.1em]sa_1.-90);
\draw[-&gt;,thick] ([yshift=0.1em]sa_1.90) -- ([yshift=-0.1em]add_2.-90);
\draw[-&gt;,thick] ([yshift=0.1em]add_2.90) -- ([yshift=-0.1em]ln_3.-90);
\draw[-&gt;,thick] ([yshift=0.1em]ln_3.90) -- ([yshift=-0.1em]conv_4.-90);
\draw[-&gt;,thick] ([yshift=0.1em]conv_4.90) -- ([yshift=-0.1em]relu_3.-90);
\draw[-&gt;,thick] ([yshift=0.1em]relu_3.90) -- ([yshift=-0.1em]conv_5.-90);
\draw[-&gt;,thick] ([yshift=0.1em]conv_5.90) -- ([yshift=-0.1em]add_3.-90);
\draw[-&gt;,thick] ([yshift=0.1em]add_3.90) -- ([yshift=1em]add_3.90);

\draw[-&gt;,thick] ([yshift=-0.8em]ln_1.-90) .. controls ([xshift=5em,yshift=-0.8em]ln_1.-90) and ([xshift=5em]add_1.0) .. (add_1.0);
\draw[-&gt;,thick] (add_1.0) .. controls ([xshift=5em]add_1.0) and ([xshift=5em]add_2.0) .. (add_2.0);
\draw[-&gt;,thick] (add_2.0) .. controls ([xshift=5em]add_2.0) and ([xshift=5em]add_3.0) .. (add_3.0);

\node[font=\scriptsize,align=center] at (0em, -1.5em){(b) 使用结构搜索方法优化后的 \\ Transformer编码器中若干块的结构};

\node[minimum size=0.8em,inner sep=0pt,rounded corners=1pt,draw,fill=blue!20] (act) at (5.5em, 20em){};
\node[anchor=west,font=\footnotesize] at ([xshift=0.1em]act.east){激活函数};
\node[anchor=north,minimum size=0.8em,inner sep=0pt,rounded corners=1pt,draw,fill=yellow!20] (nor) at ([yshift=-0.6em]act.south){};
\node[anchor=west,font=\footnotesize] at ([xshift=0.1em]nor.east){层正则化};
\node[anchor=north,minimum size=0.8em,inner sep=0pt,rounded corners=1pt,draw,fill=cyan!20] (wc) at ([yshift=-0.6em]nor.south){};
\node[anchor=west,font=\footnotesize] at ([xshift=0.1em]wc.east){宽卷积};
\node[anchor=north,minimum size=0.8em,inner sep=0pt,rounded corners=1pt,draw,fill=green!20] (at) at ([yshift=-0.6em]wc.south){};
\node[anchor=west,font=\footnotesize] (tag) at ([xshift=0.1em]at.east){注意力机制};
\node[anchor=north,minimum size=0.8em,inner sep=0pt,rounded corners=1pt,draw,fill=red!20] (nsl) at ([yshift=-0.6em]at.south){};
\node[anchor=west,font=\footnotesize] at ([xshift=0.1em]nsl.east){非空间层};

\begin{pgfonlayer}{background}
\node[draw,drop shadow,fill=white][fit=(act)(nsl)(tag)]{};
\end{pgfonlayer}
\end{scope}
\end{tikzpicture}</pre></body></html>