update 5 & 6

Book/Chapter5/Figures/fig-back-propagation-hid.tex

@@ -7,20 +7,20 @@
 \node [anchor=east] (prev) at ([xshift=-2em]h.west) {...};
 \node [anchor=east] (prev) at ([xshift=-2em]h.west) {...};
 \node [anchor=west] (next) at ([xshift=2em]h2.east) {...};
 \node [anchor=west] (next) at ([xshift=2em]h2.east) {...};
 \draw [->,thick] ([xshift=0.1em]prev.east) -- ([xshift=-0.1em]h.west);
 \draw [->,thick] ([xshift=0.1em]prev.east) -- ([xshift=-0.1em]h.west);
-\draw [->,thick] ([xshift=0.1em]h.east) -- ([xshift=-0.1em]s.west) node [pos=0.5,below] {\tiny{$\textbf{s}^k = \textbf{h}^{k-1}\textbf{w}^k$}};
-\draw [->,thick] ([xshift=0.1em]s.east) -- ([xshift=-0.1em]h2.west) node [pos=0.5,below] {\tiny{$\textbf{h}^k = f^k(\textbf{s}^{k})$}};
+\draw [->,thick] ([xshift=0.1em]h.east) -- ([xshift=-0.1em]s.west) node [pos=0.5,below] {\scriptsize{$\textbf{s}^k = \textbf{h}^{k-1}\textbf{w}^k$}};
+\draw [->,thick] ([xshift=0.1em]s.east) -- ([xshift=-0.1em]h2.west) node [pos=0.5,below] {\scriptsize{$\textbf{h}^k = f^k(\textbf{s}^{k})$}};
 \draw [->,thick] ([xshift=0.1em]h2.east) -- ([xshift=-0.1em]next.west);
 \draw [->,thick] ([xshift=0.1em]h2.east) -- ([xshift=-0.1em]next.west);
 
 
 {
 {
-\draw [<-,thick,red] ([xshift=0.1em,yshift=0.4em]h2.east) -- ([xshift=-0.1em,yshift=0.4em]next.west) node [pos=0.8,above] {\tiny{反向传播}};
+\draw [<-,thick,red] ([xshift=0.1em,yshift=0.4em]h2.east) -- ([xshift=-0.1em,yshift=0.4em]next.west) node [pos=0.8,above] {\scriptsize{反向传播}};
 }
 }
 
 
 {
 {
-\draw [<-,thick,red] ([xshift=0.1em,yshift=0.4em]s.east) -- ([xshift=-0.1em,yshift=0.4em]h2.west) node [pos=0.5,above] {\tiny{反向传播}};
+\draw [<-,thick,red] ([xshift=0.1em,yshift=0.4em]s.east) -- ([xshift=-0.1em,yshift=0.4em]h2.west) node [pos=0.5,above] {\scriptsize{反向传播}};
 }
 }
 
 
 {
 {
-\draw [<-,thick,red] ([xshift=0.1em,yshift=0.4em]h.east) -- ([xshift=-0.1em,yshift=0.4em]s.west) node [pos=0.5,above] {\tiny{反向传播}};
+\draw [<-,thick,red] ([xshift=0.1em,yshift=0.4em]h.east) -- ([xshift=-0.1em,yshift=0.4em]s.west) node [pos=0.5,above] {\scriptsize{反向传播}};
 }
 }
 
 
 {
 {
@@ -33,7 +33,7 @@
 }
 }
 
 
 {
 {
-\node [anchor=south] (slabel) at (s.north) {$\pi^k = \frac{\partial L}{\partial \textbf{s}^{k}}$};
+\node [anchor=south] (slabel) at (s.north) {$\frac{\partial L}{\partial \textbf{s}^{k}}$};
 }
 }
 
 
 {
 {

Book/Chapter5/Figures/fig-back-propagation-output1.tex

@@ -7,8 +7,8 @@
 \draw [->] (s.east) -- (h2.west);
 \draw [->] (s.east) -- (h2.west);
 \draw [->] (h2.east) -- (l.west);
 \draw [->] (h2.east) -- (l.west);
 
 
-\draw [->,very thick,red] ([yshift=1em,xshift=-0.1em]l.north) -- ([yshift=1em,xshift=0.1em]h2.north) node [pos=0.5,above] {\tiny{求梯度{$\frac{\partial L}{\partial \textbf{h}^K} = ?$}}};
-\draw [->,very thick,red] ([yshift=1em,xshift=-0.1em]h2.north) -- ([yshift=1em,xshift=0.1em]s.north) node [pos=0.5,above] {\tiny{求梯度{$\frac{\partial f^K(\textbf{s}^K)}{\partial \textbf{s}^K} = ?$}}};
+\draw [->,very thick,red] ([yshift=1em,xshift=-0.1em]l.north) -- ([yshift=1em,xshift=0.1em]h2.north) node [pos=0.5,above] {\scriptsize{求梯度{$\frac{\partial L}{\partial \textbf{h}^K} = ?$}}};
+\draw [->,very thick,red] ([yshift=1em,xshift=-0.1em]h2.north) -- ([yshift=1em,xshift=0.1em]s.north) node [pos=0.5,above] {\scriptsize{求梯度{$\frac{\partial f^K(\textbf{s}^K)}{\partial \textbf{s}^K} = ?$}}};
 \draw [-,very thick,red] ([yshift=0.5em]l.north) -- ([yshift=1.5em]l.north);
 \draw [-,very thick,red] ([yshift=0.5em]l.north) -- ([yshift=1.5em]l.north);
 \draw [-,very thick,red] ([yshift=0.5em]h2.north) -- ([yshift=1.5em]h2.north);
 \draw [-,very thick,red] ([yshift=0.5em]h2.north) -- ([yshift=1.5em]h2.north);
 \draw [-,very thick,red] ([yshift=0.5em]s.north) -- ([yshift=1.5em]s.north);
 \draw [-,very thick,red] ([yshift=0.5em]s.north) -- ([yshift=1.5em]s.north);

Book/Chapter5/Figures/fig-back-propagation-output2.tex

@@ -2,19 +2,19 @@
 \begin{tikzpicture}
 \begin{tikzpicture}
 \begin{scope}
 \begin{scope}
 \node [anchor=center,minimum height=1.7em,fill=yellow!20,draw] (h) at (0,0) {$\textbf{h}^{K-1}$};
 \node [anchor=center,minimum height=1.7em,fill=yellow!20,draw] (h) at (0,0) {$\textbf{h}^{K-1}$};
-\node [anchor=west,minimum height=1.7em,fill=blue!20,draw] (s) at ([xshift=5.5em]h.east) {$\textbf{s}^{K}$};
+\node [anchor=west,minimum height=1.7em,fill=blue!20,draw] (s) at ([xshift=6.0em]h.east) {$\textbf{s}^{K}$};
 
 
 \draw [->] (h.east) -- (s.west);
 \draw [->] (h.east) -- (s.west);
 
 
 
 
-\node [anchor=south west,inner sep=2pt] (step100) at ([xshift=0.5em,yshift=-0.8em]h.north east) {\tiny{$\textbf{s}^K = \textbf{h}^{K-1} \textbf{w}^K$}};
+\node [anchor=south west,inner sep=2pt] (step100) at ([xshift=0.5em,yshift=-0.8em]h.north east) {\scriptsize{$\textbf{s}^K = \textbf{h}^{K-1} \textbf{w}^K$}};
 
 
 
 
 \node [anchor=south west] (slabel) at ([yshift=1em,xshift=0.3em]s.north) {\scriptsize{\red{\textbf{{已经得到：$\pi^K = \frac{\partial L}{\partial \textbf{s}^K}$}}}}};
 \node [anchor=south west] (slabel) at ([yshift=1em,xshift=0.3em]s.north) {\scriptsize{\red{\textbf{{已经得到：$\pi^K = \frac{\partial L}{\partial \textbf{s}^K}$}}}}};
 \draw [->,red] ([yshift=0.3em]slabel.south) .. controls +(south:0.5) and +(north:0.5) .. ([xshift=0.5em]s.north);
 \draw [->,red] ([yshift=0.3em]slabel.south) .. controls +(south:0.5) and +(north:0.5) .. ([xshift=0.5em]s.north);
 
 
 {
 {
-\draw [->,very thick,red] ([yshift=1em,xshift=-0.1em]s.north) -- ([yshift=1em,xshift=0.1em]h.north) node [pos=0.5,above] {\tiny{{$\frac{\partial L}{\partial \textbf{w}^K} = ?$, $\frac{\partial L}{\partial \textbf{h}^{K-1}} = ?$}}};
+\draw [->,very thick,red] ([yshift=1em,xshift=-0.1em]s.north) -- ([yshift=1em,xshift=0.1em]h.north) node [pos=0.5,above] {\scriptsize{{$\frac{\partial L}{\partial \textbf{w}^K} = ?$, $\frac{\partial L}{\partial \textbf{h}^{K-1}} = ?$}}};
 \draw [-,very thick,red] ([yshift=0.5em]h.north) -- ([yshift=1.5em]h.north);
 \draw [-,very thick,red] ([yshift=0.5em]h.north) -- ([yshift=1.5em]h.north);
 \draw [-,very thick,red] ([yshift=0.5em]s.north) -- ([yshift=1.5em]s.north);
 \draw [-,very thick,red] ([yshift=0.5em]s.north) -- ([yshift=1.5em]s.north);
 }
 }

Book/Chapter5/Figures/fig-bert.tex

@@ -33,7 +33,7 @@
 \node [anchor=south,draw,inner sep=4pt,fill=yellow!30,minimum width=2em] (t5) at ([yshift=1em]Trm9.north) {\scriptsize{$\textbf{h}_m$}};
 \node [anchor=south,draw,inner sep=4pt,fill=yellow!30,minimum width=2em] (t5) at ([yshift=1em]Trm9.north) {\scriptsize{$\textbf{h}_m$}};
 
 
 \node [anchor=west,draw,inner sep=3pt,fill=blue!20!white,minimum width=1em] (Lt1) at ([yshift=1.5em]t1.west) {\tiny{TRM}};
 \node [anchor=west,draw,inner sep=3pt,fill=blue!20!white,minimum width=1em] (Lt1) at ([yshift=1.5em]t1.west) {\tiny{TRM}};
-\node [anchor=west] (Lt2) at ([xshift=-0.1em]Lt1.east) {\tiny{: Transformer}};
+\node [anchor=west] (Lt2) at ([xshift=-0.1em]Lt1.east) {\scriptsize{: Transformer Block}};
 
 
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm0.south);
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm0.south);
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm1.south);
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm1.south);

Book/Chapter5/Figures/fig-code-back-propagation-1.tex

 %%%------------------------------------------------------------------------------------------------------------
 %%%------------------------------------------------------------------------------------------------------------
  \begin{tcolorbox}
  \begin{tcolorbox}
-[bicolor,sidebyside,width=12cm,righthand width=4cm,size=title,frame engine=empty,
+[bicolor,sidebyside,width=13cm,righthand width=4cm,size=title,frame engine=empty,
  colback=blue!10!white,colbacklower=black!5!white]
  colback=blue!10!white,colbacklower=black!5!white]
  {\scriptsize
  {\scriptsize
 \begin{tabbing}
 \begin{tabbing}
@@ -14,16 +14,16 @@
 \texttt{} \\
 \texttt{} \\
 \texttt{CrossEntropyBackward(dh[4], y, gold);} \\
 \texttt{CrossEntropyBackward(dh[4], y, gold);} \\
 \texttt{SoftmaxBackward(y, s[4], dh[4], ds[4]);}\\
 \texttt{SoftmaxBackward(y, s[4], dh[4], ds[4]);}\\
-\texttt{MMul(h[3], {\tiny X\_TRANS}, ds[4], {\tiny X\_NOTRANS}, dw[4]);}\\
-\texttt{MMul(ds[4], {\tiny X\_NOTRANS}, w[4], {\tiny X\_RANS}, dh[3]);}\\
+\texttt{MMul(h[3], {\scriptsize X\_TRANS}, ds[4], {\scriptsize X\_NOTRANS}, dw[4]);}\\
+\texttt{MMul(ds[4], {\scriptsize X\_NOTRANS}, w[4], {\scriptsize X\_RANS}, dh[3]);}\\
 
 
 
 
 
 
 \texttt{} \\
 \texttt{} \\
 \texttt{dh[2] = dh[3];}\\
 \texttt{dh[2] = dh[3];}\\
 \texttt{ReluBackward(h[2], s[2], dh[2], ds[2]);}\\
 \texttt{ReluBackward(h[2], s[2], dh[2], ds[2]);}\\
-\texttt{MMul(h[1], {\tiny X\_TRANS}, ds[2], {\tiny X\_NOTRANS}, dw[2]);}\\
-\texttt{MMul(ds[2], {\tiny X\_NOTRANS}, w[2], {\tiny X\_TRANS}, dh[2]);}\\
+\texttt{MMul(h[1], {\scriptsize X\_TRANS}, ds[2], {\scriptsize X\_NOTRANS}, dw[2]);}\\
+\texttt{MMul(ds[2], {\scriptsize X\_NOTRANS}, w[2], {\scriptsize X\_TRANS}, dh[2]);}\\
 
 
 
 
 
 
@@ -46,10 +46,10 @@
 \begin{tikzpicture}
 \begin{tikzpicture}
 
 
 
 
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h1) at (0,0) {\tiny{x (input)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h2) at ([yshift=1.5em]h1.north) {\tiny{h1 = Relu(x * w1)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h3) at ([yshift=1.5em]h2.north) {\tiny{h2 = Relu(h1 * w2)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h4) at ([yshift=1.5em]h3.north) {\tiny{h3 = h2 + h1}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h1) at (0,0) {\scriptsize{x (input)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h2) at ([yshift=1.5em]h1.north) {\scriptsize{h1 = Relu(x * w1)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h3) at ([yshift=1.5em]h2.north) {\scriptsize{h2 = Relu(h1 * w2)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h4) at ([yshift=1.5em]h3.north) {\scriptsize{h3 = h2 + h1}};
 
 
 {\draw [->,thick] (h1.north) -- (h2.south);}
 {\draw [->,thick] (h1.north) -- (h2.south);}
 {\draw [->,thick] (h2.north) -- (h3.south);}
 {\draw [->,thick] (h2.north) -- (h3.south);}

Book/Chapter5/Figures/fig-code-back-propagation-2.tex

 %%%------------------------------------------------------------------------------------------------------------
 %%%------------------------------------------------------------------------------------------------------------
  \begin{tcolorbox}
  \begin{tcolorbox}
-[bicolor,sidebyside,width=12cm,righthand width=4cm,size=title,frame engine=empty,
+[bicolor,sidebyside,width=13cm,righthand width=4cm,size=title,frame engine=empty,
  colback=blue!10!white,colbacklower=black!5!white]
  colback=blue!10!white,colbacklower=black!5!white]
  {\scriptsize
  {\scriptsize
 \begin{tabbing}
 \begin{tabbing}
@@ -14,16 +14,16 @@
 \texttt{} \\
 \texttt{} \\
 \texttt{CrossEntropyBackward(dh[4], y, gold);} \\
 \texttt{CrossEntropyBackward(dh[4], y, gold);} \\
 \texttt{SoftmaxBackward(y, s[4], dh[4], ds[4]);}\\
 \texttt{SoftmaxBackward(y, s[4], dh[4], ds[4]);}\\
-\texttt{MMul(h[3], {\tiny X\_TRANS}, ds[4], {\tiny X\_NOTRANS}, dw[4]);}\\
-\texttt{MMul(ds[4], {\tiny X\_NOTRANS}, w[4], {\tiny X\_RANS}, dh[3]);}\\
+\texttt{MMul(h[3], {\scriptsize X\_TRANS}, ds[4], {\scriptsize X\_NOTRANS}, dw[4]);}\\
+\texttt{MMul(ds[4], {\scriptsize X\_NOTRANS}, w[4], {\scriptsize X\_RANS}, dh[3]);}\\
 
 
 
 
 
 
 \texttt{} \\
 \texttt{} \\
 \texttt{dh[2] = dh[3];}\\
 \texttt{dh[2] = dh[3];}\\
 \texttt{ReluBackward(h[2], s[2], dh[2], ds[2]);}\\
 \texttt{ReluBackward(h[2], s[2], dh[2], ds[2]);}\\
-\texttt{MMul(h[1], {\tiny X\_TRANS}, ds[2], {\tiny X\_NOTRANS}, dw[2]);}\\
-\texttt{MMul(ds[2], {\tiny X\_NOTRANS}, w[2], {\tiny X\_TRANS}, dh[2]);}\\
+\texttt{MMul(h[1], {\scriptsize X\_TRANS}, ds[2], {\scriptsize X\_NOTRANS}, dw[2]);}\\
+\texttt{MMul(ds[2], {\scriptsize X\_NOTRANS}, w[2], {\scriptsize X\_TRANS}, dh[2]);}\\
 
 
 
 
 
 
@@ -46,10 +46,10 @@
 \begin{tikzpicture}
 \begin{tikzpicture}
 
 
 
 
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h1) at (0,0) {\tiny{x (input)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h2) at ([yshift=1.5em]h1.north) {\tiny{h1 = Relu(x * w1)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h3) at ([yshift=1.5em]h2.north) {\tiny{h2 = Relu(h1 * w2)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h4) at ([yshift=1.5em]h3.north) {\tiny{h3 = h2 + h1}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h1) at (0,0) {\scriptsize{x (input)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h2) at ([yshift=1.5em]h1.north) {\scriptsize{h1 = Relu(x * w1)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h3) at ([yshift=1.5em]h2.north) {\scriptsize{h2 = Relu(h1 * w2)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=8em,minimum height=1.2em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h4) at ([yshift=1.5em]h3.north) {\scriptsize{h3 = h2 + h1}};
 
 
 {\draw [->,thick] (h1.north) -- (h2.south);}
 {\draw [->,thick] (h1.north) -- (h2.south);}
 {\draw [->,thick] (h2.north) -- (h3.south);}
 {\draw [->,thick] (h2.north) -- (h3.south);}

Book/Chapter5/Figures/fig-code-niutensor-rnn.tex

@@ -49,10 +49,10 @@
 \draw [->,thick] (rlayer3.north) -- ([yshift=1em]rlayer3.north);
 \draw [->,thick] (rlayer3.north) -- ([yshift=1em]rlayer3.north);
 
 
 {
 {
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h1) at ([yshift=1em]rlayer2.north) {\tiny{h1 = Merge($\cdot$)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h2) at ([yshift=1em]h1.north) {\tiny{h2 = Relu($\cdot$)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h3) at ([yshift=1em]h2.north) {\tiny{h3 = Sum($\cdot$)}};
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h4) at ([yshift=1em]h3.north) {\tiny{h4 = Softmax($\cdot$)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h1) at ([yshift=1em]rlayer2.north) {\scriptsize{h1 = Merge($\cdot$)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h2) at ([yshift=1em]h1.north) {\scriptsize{h2 = Relu($\cdot$)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h3) at ([yshift=1em]h2.north) {\scriptsize{h3 = Sum($\cdot$)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (h4) at ([yshift=1em]h3.north) {\scriptsize{h4 = Softmax($\cdot$)}};
 \draw [->,thick] (h1.north) -- (h2.south);
 \draw [->,thick] (h1.north) -- (h2.south);
 \draw [->,thick] (h2.north) -- (h3.south);
 \draw [->,thick] (h2.north) -- (h3.south);
 \draw [->,thick] (h3.north) -- (h4.south);
 \draw [->,thick] (h3.north) -- (h4.south);
@@ -60,7 +60,7 @@
 }
 }
 
 
 {
 {
-\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (slayer) at ([yshift=1em]h4.north) {\tiny{Split($\cdot$)}};
+\node [anchor=south,draw,rounded corners,inner sep=2pt,minimum width=9.4em,minimum height=1.0em,fill=green!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (slayer) at ([yshift=1em]h4.north) {\scriptsize{Split($\cdot$)}};
 \node [anchor=south,draw,circle,inner sep=1pt,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (y2) at ([yshift=1em]slayer.north) {\footnotesize{$\textrm{y}_2$}};
 \node [anchor=south,draw,circle,inner sep=1pt,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (y2) at ([yshift=1em]slayer.north) {\footnotesize{$\textrm{y}_2$}};
 \node [anchor=east,draw,circle,inner sep=1pt,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (y1) at ([xshift=-2em]y2.west) {\footnotesize{$\textrm{y}_1$}};
 \node [anchor=east,draw,circle,inner sep=1pt,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (y1) at ([xshift=-2em]y2.west) {\footnotesize{$\textrm{y}_1$}};
 \node [anchor=west,draw,circle,inner sep=1pt,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (y3) at ([xshift=2em]y2.east) {\footnotesize{$\textrm{y}_3$}};
 \node [anchor=west,draw,circle,inner sep=1pt,fill=red!30!white,blur shadow={shadow xshift=1pt,shadow yshift=-1pt}] (y3) at ([xshift=2em]y2.east) {\footnotesize{$\textrm{y}_3$}};

Book/Chapter5/Figures/fig-forward-propagation-hid.tex

@@ -7,8 +7,8 @@
 \node [anchor=east] (prev) at ([xshift=-2em]h.west) {...};
 \node [anchor=east] (prev) at ([xshift=-2em]h.west) {...};
 \node [anchor=west] (next) at ([xshift=2em]h2.east) {...};
 \node [anchor=west] (next) at ([xshift=2em]h2.east) {...};
 \draw [->,thick] ([xshift=0.1em]prev.east) -- ([xshift=-0.1em]h.west);
 \draw [->,thick] ([xshift=0.1em]prev.east) -- ([xshift=-0.1em]h.west);
-\draw [->,thick] ([xshift=0.1em]h.east) -- ([xshift=-0.1em]s.west) node [pos=0.5,below] {\tiny{$\textbf{s}^k = \textbf{h}^{k-1}\textbf{w}^k$}};
-\draw [->,thick] ([xshift=0.1em]s.east) -- ([xshift=-0.1em]h2.west) node [pos=0.5,below] {\tiny{$\textbf{h}^k = f^k(\textbf{s}^{k})$}};
+\draw [->,thick] ([xshift=0.1em]h.east) -- ([xshift=-0.1em]s.west) node [pos=0.5,below] {\scriptsize{$\textbf{s}^k = \textbf{h}^{k-1}\textbf{w}^k$}};
+\draw [->,thick] ([xshift=0.1em]s.east) -- ([xshift=-0.1em]h2.west) node [pos=0.5,below] {\scriptsize{$\textbf{h}^k = f^k(\textbf{s}^{k})$}};
 \draw [->,thick] ([xshift=0.1em]h2.east) -- ([xshift=-0.1em]next.west);
 \draw [->,thick] ([xshift=0.1em]h2.east) -- ([xshift=-0.1em]next.west);
 
 
 
 

Book/Chapter5/Figures/fig-gpt.tex

@@ -33,7 +33,7 @@
 \node [anchor=south,draw,inner sep=4pt,fill=yellow!30,minimum width=2em] (t5) at ([yshift=1em]Trm9.north) {\scriptsize{$\textbf{h}_m$}};
 \node [anchor=south,draw,inner sep=4pt,fill=yellow!30,minimum width=2em] (t5) at ([yshift=1em]Trm9.north) {\scriptsize{$\textbf{h}_m$}};
 
 
 \node [anchor=west,draw,inner sep=3pt,fill=blue!20!white,minimum width=1em] (Lt1) at ([yshift=1.5em]t1.west) {\tiny{TRM}};
 \node [anchor=west,draw,inner sep=3pt,fill=blue!20!white,minimum width=1em] (Lt1) at ([yshift=1.5em]t1.west) {\tiny{TRM}};
-\node [anchor=west] (Lt2) at ([xshift=-0.1em]Lt1.east) {\tiny{: Transformer}};
+\node [anchor=west] (Lt2) at ([xshift=-0.1em]Lt1.east) {\scriptsize{: Transformer Block}};
 
 
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm0.south);
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm0.south);
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm1.south);
 \draw [->] ([yshift=0.1em]e1.north) -- ([yshift=-0.1em]Trm1.south);

Book/Chapter5/Figures/fig-residual-structure.tex

@@ -4,7 +4,7 @@
 
 
 
 
 \node [anchor=center] (node1) at (0,0) {};
 \node [anchor=center] (node1) at (0,0) {};
-\node [anchor=north,draw,thick](node2)at ([yshift=-1.5em]node1.south){\small{weight layer}};
+\node [anchor=north,draw,thick](node2)at ([yshift=-1.5em]node1.south){\small{\ \ layer\ \ }};
 \draw[->,thick](node1.south)--(node2.north);
 \draw[->,thick](node1.south)--(node2.north);
 
 
 \node [anchor=north](node3)at ([yshift=-1.2em]node2.south){$\bigoplus$};
 \node [anchor=north](node3)at ([yshift=-1.2em]node2.south){$\bigoplus$};

Book/Chapter6/Chapter6.tex

@@ -264,13 +264,12 @@ NMT                     & $ 21.7^{\ast}$          & $18.7^{\ast}$           & -1
 \subsection{简单的运行实例}\index{Chapter6.2.3}\label{chapter6.2.3}
 \subsection{简单的运行实例}\index{Chapter6.2.3}\label{chapter6.2.3}
 \parinterval 为了对编码器-解码器框架和神经机器翻译的运行过程有一个直观的认识，这里演示一个简单的翻译实例。这里采用标准的循环神经网络作为编码器和解码器的结构。假设系统的输入和输出为：
 \parinterval 为了对编码器-解码器框架和神经机器翻译的运行过程有一个直观的认识，这里演示一个简单的翻译实例。这里采用标准的循环神经网络作为编码器和解码器的结构。假设系统的输入和输出为：
 
 
-\begin{example}
-\quad
-
-源语（中文）输入：``我''、``很''、``好''、``<eos>''
+\vspace{0.5em}
+\parinterval  \hspace{5em} 源语（中文）输入：\{``我'',\ ``很'',\ ``好'',\ ``<eos>''\}
 
 
-目标语（英文）输出：``I''、``am''、``fine''、``<eos>''
-\end{example}
+\vspace{0.3em}
+\parinterval  \hspace{5em} 目标语（英文）输出：\{``I'',\ ``am'',\ ``fine'',\ ``<eos>''\} 
+\vspace{0.5em}
 
 
 %figure-a simple example for tl
 %figure-a simple example for tl
 %----------------------------------------------
 %----------------------------------------------
@@ -369,14 +368,9 @@ NMT                     & $ 21.7^{\ast}$          & $18.7^{\ast}$           & -1
 
 
 \parinterval 同大多数自然语言处理任务一样，神经机器翻译要解决的一个基本问题是如何描述文字序列，称为序列表示问题。例如，处理语音数据、文本数据都可以被看作是典型的序列表示问题。如果把一个序列看作一个时序上的一系列变量，不同时刻的变量之间往往是存在相关性的。也就是说，一个时序中某个时刻变量的状态会依赖其他时刻变量的状态，即上下文的语境信息。下面是一个简单的例子，假设有一个句子，但是最后两个单词被擦掉了，如何猜测被擦掉的单词是什么？
 \parinterval 同大多数自然语言处理任务一样，神经机器翻译要解决的一个基本问题是如何描述文字序列，称为序列表示问题。例如，处理语音数据、文本数据都可以被看作是典型的序列表示问题。如果把一个序列看作一个时序上的一系列变量，不同时刻的变量之间往往是存在相关性的。也就是说，一个时序中某个时刻变量的状态会依赖其他时刻变量的状态，即上下文的语境信息。下面是一个简单的例子，假设有一个句子，但是最后两个单词被擦掉了，如何猜测被擦掉的单词是什么？
 
 
-\begin{example}
-\quad
-
-中午没吃饭，又刚打了一下午篮球，我现在很饿，我想\underline{\quad \quad \quad} 。
-\end{example}
-%\vspace{0.5em}
-%\centerline{中午没吃饭，又刚打了一下午篮球，我现在很饿，我想\underline{\quad \quad \quad} 。}
-%\vspace{0.5em}
+\vspace{0.5em}
+\centerline{中午没吃饭，又刚打了一下午篮球，我现在很饿，我想\underline{\quad \quad \quad} 。}
+\vspace{0.5em}
 
 
 \parinterval 显然，根据上下文中提到的``没吃饭''、``很饿''，最佳的答案是``吃 饭''或者``吃 东西''。也就是，对序列中某个位置的答案进行预测时需要记忆当前时刻之前的序列信息，因此，循环神经网络（Recurrent Neural Network, RNN）应运而生。实际上循环神经网络有着极为广泛的应用，例如语音识别、语言建模以及即将要介绍的神经机器翻译。
 \parinterval 显然，根据上下文中提到的``没吃饭''、``很饿''，最佳的答案是``吃 饭''或者``吃 东西''。也就是，对序列中某个位置的答案进行预测时需要记忆当前时刻之前的序列信息，因此，循环神经网络（Recurrent Neural Network, RNN）应运而生。实际上循环神经网络有着极为广泛的应用，例如语音识别、语言建模以及即将要介绍的神经机器翻译。
 
 
@@ -938,7 +932,7 @@ $\textrm{a}(\cdot)$可以被看作是目标语表示和源语言表示的一种`
 \parinterval 将公式\ref{eqC6.29}应用于神经机器翻译有几个基本问题需要考虑：1）损失函数的选择；2）参数初始化的策略，也就是如何设置$\mathbf{w}_0$；3）优化策略和学习率调整策略；4）训练加速。下面对这些问题进行讨论。
 \parinterval 将公式\ref{eqC6.29}应用于神经机器翻译有几个基本问题需要考虑：1）损失函数的选择；2）参数初始化的策略，也就是如何设置$\mathbf{w}_0$；3）优化策略和学习率调整策略；4）训练加速。下面对这些问题进行讨论。
 %%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%
 \subsubsection{损失函数}\index{Chapter6.3.5.1}
 \subsubsection{损失函数}\index{Chapter6.3.5.1}
-\parinterval 因为神经机器翻译在每个目标语位置都会输出一个概率分布，表示这个位置上不同单词出现的可能性，因此需要知道当前位置输出的分布相比于标准答案的``损失''。对于这个问题，常用的是交叉熵损失函数\footnote{\ \ 百度百科：\url{https://baike.baidu.com/item/\%E4\%BA\%A4\%E5\%8F\%89\%E7\%86\%B5/8983241?fr=aladdin}}。令$\mathbf{y}$表示机器翻译模型输出的分布，$\hat{\mathbf{y}}$ 表示标准答案，则交叉熵损失可以被定义为$L_{\textrm{ce}}(\mathbf{y},\hat{\mathbf{y}}) = - \sum_{k=1}^{|V|} \mathbf{y}[k] \textrm{log} (\hat{\mathbf{y}}[k])$，其中$\mathbf{y}[k]$ 和$\hat{\mathbf{y}}[k]$分别表示向量$\mathbf{y}$和$\hat{\mathbf{y}}$的第$k$维，$|V|$表示输出向量得维度（等于词表大小）。对于一个模型输出的概率分布$\mathbf{Y} = \{ \mathbf{y}_1,\mathbf{y}_2,..., \mathbf{y}_n \}$和标准答案分布$\hat{\mathbf{Y}}=\{ \hat{\mathbf{y}}_1, \hat{\mathbf{y}}_2,...,\hat{\mathbf{y}}_n \}$，损失函数可以被定义为
+\parinterval 因为神经机器翻译在每个目标语位置都会输出一个概率分布，表示这个位置上不同单词出现的可能性，因此需要知道当前位置输出的分布相比于标准答案的``损失''。对于这个问题，常用的是交叉熵损失函数。令$\mathbf{y}$表示机器翻译模型输出的分布，$\hat{\mathbf{y}}$ 表示标准答案，则交叉熵损失可以被定义为$L_{\textrm{ce}}(\mathbf{y},\hat{\mathbf{y}}) = - \sum_{k=1}^{|V|} \mathbf{y}[k] \textrm{log} (\hat{\mathbf{y}}[k])$，其中$\mathbf{y}[k]$ 和$\hat{\mathbf{y}}[k]$分别表示向量$\mathbf{y}$和$\hat{\mathbf{y}}$的第$k$维，$|V|$表示输出向量得维度（等于词表大小）。对于一个模型输出的概率分布$\mathbf{Y} = \{ \mathbf{y}_1,\mathbf{y}_2,..., \mathbf{y}_n \}$和标准答案分布$\hat{\mathbf{Y}}=\{ \hat{\mathbf{y}}_1, \hat{\mathbf{y}}_2,...,\hat{\mathbf{y}}_n \}$，损失函数可以被定义为
 %-------------
 %-------------
 \begin{eqnarray}
 \begin{eqnarray}
 L(\mathbf{Y},\hat{\mathbf{Y}}) = \sum_{j=1}^n L_{\textrm{ce}}(\mathbf{y}_j,\hat{\mathbf{y}}_j)
 L(\mathbf{Y},\hat{\mathbf{Y}}) = \sum_{j=1}^n L_{\textrm{ce}}(\mathbf{y}_j,\hat{\mathbf{y}}_j)
@@ -1024,7 +1018,7 @@ L(\mathbf{Y},\hat{\mathbf{Y}}) = \sum_{j=1}^n L_{\textrm{ce}}(\mathbf{y}_j,\hat{
 \end{figure}
 \end{figure}
 %----------------------------------------------
 %----------------------------------------------
 
 
-\parinterval 图\ref{fig:6-28}展示了一种常用的学习率调整策略。它分为两个阶段：预热阶段和衰减阶段。模型训练初期梯度通常很大，如果直接使用较大的学习率很容易让模型陷入局部最优。学习率的预热阶段便是通过在训练初期使学习率从小到大逐渐增加来减缓在初始阶段模型``跑偏''的现象。一般来说，初始学习率太高会使得模型进入一种损失函数曲面非常不平滑的区域，进而使得模型进入一种混乱状态，后续的优化过程很难取得很好的效果。一个常用的学习率预热方法是逐渐预热（Gradual Warmup），如果令预热的更新次数为$T'$，初始学习率为$\alpha_0$，则预热阶段第$t$次更新的学习率为：
+\parinterval 图\ref{fig:6-28}展示了一种常用的学习率调整策略。它分为两个阶段：预热阶段和衰减阶段。模型训练初期梯度通常很大，如果直接使用较大的学习率很容易让模型陷入局部最优。学习率的预热阶段便是通过在训练初期使学习率从小到大逐渐增加来减缓在初始阶段模型``跑偏''的现象。一般来说，初始学习率太高会使得模型进入一种损失函数曲面非常不平滑的区域，进而使得模型进入一种混乱状态，后续的优化过程很难取得很好的效果。一个常用的学习率预热方法是{\small\bfnew{逐渐预热}}（Gradual Warmup），如果令预热的更新次数为$T'$，初始学习率为$\alpha_0$，则预热阶段第$t$次更新的学习率为：
 %-------------------------------
 %-------------------------------
 \begin{eqnarray}
 \begin{eqnarray}
 \alpha_t = \frac{t}{T'} \alpha_0 \quad,\quad 1 \leq t \leq T'
 \alpha_t = \frac{t}{T'} \alpha_0 \quad,\quad 1 \leq t \leq T'

Book/mt-book-xelatex.tex

@@ -92,7 +92,7 @@
 {\large
 {\large
 \noindent {\color{red} 在此感谢所有为本书做出贡献的人} \\
 \noindent {\color{red} 在此感谢所有为本书做出贡献的人} \\
 
 
-\noindent 曹润柘、曾信、孟霞、单韦乔、姜雨帆、王子扬、刘辉、许诺、李北、刘继强、张哲旸、周书涵、周涛、张裕浩、李炎洋，刘晓倩、牛蕊 \\
+\noindent 曹润柘、曾信、孟霞、单韦乔、姜雨帆、王子扬、刘辉、许诺、李北、刘继强、张哲旸、周书涵、周涛、张裕浩、李炎洋、林野、刘晓倩、牛蕊 \\
 }
 }
 
 
 
 
@@ -112,13 +112,13 @@
 %	CHAPTERS
 %	CHAPTERS
 %----------------------------------------------------------------------------------------
 %----------------------------------------------------------------------------------------
 
 
-\include{Chapter1/chapter1}
-\include{Chapter2/chapter2}
-\include{Chapter3/chapter3}
-\include{Chapter4/chapter4}
-\include{Chapter5/chapter5}
+%\include{Chapter1/chapter1}
+%\include{Chapter2/chapter2}
+%\include{Chapter3/chapter3}
+%\include{Chapter4/chapter4}
+%\include{Chapter5/chapter5}
 \include{Chapter6/chapter6}
 \include{Chapter6/chapter6}
-\include{ChapterAppend/chapterappend}
+%\include{ChapterAppend/chapterappend}