\path[use as bounding box] (-11.4cm,-6.4cm) rectangle (11.4cm,1.25cm);
\begin{scope}
\node [phasebox] (phase-1) at (-7.5,0) {\textit{\textbf{Stage 1: Pre-training with \\ Textual Preference Data}}};
% \path[use as bounding box] (-11.4cm,-6.4cm) rectangle (11.4cm,1.25cm);
\node [phasebox] (phase-2) at ([xshift=7.5cm]phase-1.center) {\textit{\textbf{Stage 2: Fine-tuning with Image \\ Caption-based Preference Data}}};
\scriptsize
\node [phasebox] (phase-3) at ([xshift=7.5cm]phase-2.center) {\textit{\textbf{Stage 3: Fine-tuning with \\ Visual Preference Data}}};
\node [phasebox] (phase-1) at (0,0) {\textit{\textbf{Stage 1: Pre-training with \\ Textual Preference Data}}};
\node [phasebox] (phase-2) at ([xshift=5.5cm]phase-1.center) {\textit{\textbf{Stage 2: Fine-tuning with Image \\ Caption-based Preference Data}}};
\node [phasebox] (phase-3) at ([xshift=5.5cm]phase-2.center) {\textit{\textbf{Stage 3: Fine-tuning with \\ Visual Preference Data}}};
\node [box2] (box-1) at ([yshift=-4cm]phase-1.center) {};
\node [box2] (box-1) at ([yshift=-3.6cm]phase-1.center) {};
\node [box1] (box-2) at (box-1)
\node [box1] (box-2) at (box-1)
{\textit{\underline{Instruction}}: Can you determine the missing number in the sequence: 2, 6, 14, 30, 62, \_\_? \\ ~ \\
{\textit{\underline{Instruction}}: Can you determine the missing number in the sequence: 2, 6, 14, 30, 62, \_\_? \\ ~ \\
\textit{\underline{Chosen Response}}: The missing number in the sequence is 126.\\\textit{\underline{Rejected Response}}: The sequence is 6.};
\textit{\underline{Chosen Response}}: The missing number in the sequence is 126.\\\textit{\underline{Rejected Response}}: The sequence is 6.};
\node [box2] (box-3) at ([yshift=-4cm]phase-2.center) {};
\node [box2] (box-3) at ([yshift=-3.6cm]phase-2.center) {};
\node [box1] (box-4) at (box-3)
\node [box1] (box-4) at (box-3)
{\textit{\underline{Instruction}}: Describe the image in detail.\\\textit{\underline{Image Caption}}: There are four mangosteens,
{\textit{\underline{Instruction}}: Describe the image in detail.\\\textit{\underline{Image Caption}}: There are four mangosteens,
one of which has been cut open.\\\textit{\underline{Chosen Response}}: There are several \textcolor{temp3}{mangosteens} on a \textcolor{temp3}{wooden table}.\\
one of which has been cut open.\\\textit{\underline{Chosen Response}}: There are several \textcolor{temp3}{mangosteens} on a \textcolor{temp3}{wooden table}.\\
\textit{\underline{Rejected Response}}: This is a dark fruit, possibly a variety of \textcolor{red}{pitaya}.\\};
\textit{\underline{Rejected Response}}: This is a dark fruit, possibly a variety of \textcolor{red}{pitaya}.\\};
\node [box2] (box-5) at ([yshift=-4cm]phase-3.center) {};
\node [box2] (box-5) at ([yshift=-3.6cm]phase-3.center) {};
\node [box1] (box-6) at (box-5)
\node [box1] (box-6) at (box-5)
{\includegraphics{section7/Figures/mangosteens.jpg}\\\textit{\underline{Chosen Response}}: There are several \textcolor{temp3}{mangosteens} on a \textcolor{temp3}{wooden table}.\\
{\includegraphics{section7/Figures/mangosteens.jpg}\\\textit{\underline{Chosen Response}}: There are several \textcolor{temp3}{mangosteens} on a \textcolor{temp3}{wooden table}.\\
\textit{\underline{Rejected Response}}: This is a dark fruit, possibly a variety of \textcolor{red}{pitaya}.\\};
\textit{\underline{Rejected Response}}: This is a dark fruit, possibly a variety of \textcolor{red}{pitaya}.\\};
\node [text width=4.5cm,anchor=north,align=left] at ([xshift=1.2cm,yshift=-.5cm]box-6.north)
\node [text width=2.5cm,anchor=north,align=left] at ([xshift=1.1cm,yshift=-.5cm]box-6.north)
{\textit{\underline{Instruction}}: Describe the image in detail.};
{\textit{\underline{Instruction}}: Describe the image in detail.};
\node[draw,fill=temp4,minimum height=1cm,minimum width=0.75cm,single arrow,anchor=south,shape border rotate=90,single arrow head extend=0.12cm,] (arrow) at ([yshift=0.1cm]box-1.north) {};
\node[draw,fill=temp4,minimum height=1cm,minimum width=0.75cm,single arrow,anchor=south,shape border rotate=90,single arrow head extend=0.12cm,] (arrow) at ([yshift=0.1cm]box-1.north) {};
\node[draw,fill=temp4,minimum height=1cm,minimum width=0.75cm,single arrow,anchor=south,shape border rotate=90,single arrow head extend=0.12cm,] (arrow) at ([yshift=0.1cm]box-3.north) {};
\node[draw,fill=temp4,minimum height=1cm,minimum width=0.75cm,single arrow,anchor=south,shape border rotate=90,single arrow head extend=0.12cm,] (arrow) at ([yshift=0.1cm]box-3.north) {};
\node[draw,fill=temp4,minimum height=1cm,minimum width=0.75cm,single arrow,anchor=south,shape border rotate=90,single arrow head extend=0.12cm,] (arrow) at ([yshift=0.1cm]box-5.north) {};
\node[draw,fill=temp4,minimum height=1cm,minimum width=0.75cm,single arrow,anchor=south,shape border rotate=90,single arrow head extend=0.12cm,] (arrow) at ([yshift=0.1cm]box-5.north) {};
\draw[line width=0.5mm,arrows = {-Stealth[inset=0pt, length=0.2cm, angle'=45]}] (phase-1.east) to ([xshift=0.3cm]phase-1.east)
\draw[line width=0.35mm,arrows = {-Stealth[inset=0pt, length=0.2cm, angle'=45]}] (phase-1.east) to ([xshift=0.18cm]phase-1.east)
to [out=90,in=180] ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.1cm,0.5cm)$) to [out=0,in=90] ([xshift=-0.5cm]phase-2.west) to (phase-2.west);
to [out=90,in=180] ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.1cm,0.35cm)$) to [out=0,in=90] ([xshift=-0.38cm]phase-2.west) to (phase-2.west);
\draw[line width=0.2mm] ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.1cm,0.8cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.3cm,-0.4cm)$);
\draw[line width=0.2mm] ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.1cm,0.6cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.3cm,-0.4cm)$);
\draw[line width=0.2mm] ($1/2*(phase-1.east)+1/2*(phase-2.west)+(0.1cm,0.8cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.1cm,-0.4cm)$);
\draw[line width=0.2mm] ($1/2*(phase-1.east)+1/2*(phase-2.west)+(0.1cm,0.6cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-1.east)+1/2*(phase-2.west)+(-0.1cm,-0.4cm)$);
\node at ([yshift=-0.9cm]$1/2*(phase-1.east)+1/2*(phase-2.west)$) {Bridging Task Gap};
\node at ([yshift=-0.7cm]$1/2*(phase-1.east)+1/2*(phase-2.west)$) {Bridging Task Gap};
\draw[line width=0.5mm,arrows = {-Stealth[inset=0pt, length=0.2cm, angle'=45]}] (phase-2.east) to ([xshift=0.3cm]phase-2.east)
\draw[line width=0.35mm,arrows = {-Stealth[inset=0pt, length=0.2cm, angle'=45]}] (phase-2.east) to ([xshift=0.18cm]phase-2.east)
to [out=90,in=180] ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.1cm,0.5cm)$) to [out=0,in=90] ([xshift=-0.5cm]phase-3.west) to (phase-3.west);
to [out=90,in=180] ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.1cm,0.35cm)$) to [out=0,in=90] ([xshift=-0.38cm]phase-3.west) to (phase-3.west);
\draw[line width=0.2mm] ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.1cm,0.8cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.3cm,-0.4cm)$);
\draw[line width=0.2mm] ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.1cm,0.6cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.3cm,-0.4cm)$);
\draw[line width=0.2mm] ($1/2*(phase-2.east)+1/2*(phase-3.west)+(0.1cm,0.8cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.1cm,-0.4cm)$);
\draw[line width=0.2mm] ($1/2*(phase-2.east)+1/2*(phase-3.west)+(0.1cm,0.6cm)$) .. controls +(-0.5cm,-1.4cm) and +(+0.5cm,1.4cm) .. ($1/2*(phase-2.east)+1/2*(phase-3.west)+(-0.1cm,-0.4cm)$);
\node at ([yshift=-0.9cm]$1/2*(phase-2.east)+1/2*(phase-3.west)$) {Bridging Modality Gap };
\node at ([yshift=-0.7cm]$1/2*(phase-2.east)+1/2*(phase-3.west)$) {Bridging Modality Gap };
