dela
db5598fbf7
Standalone LaTeX/TikZ skill for non-tensor paper figures: node/edge macros, lint-on-warning build, golden examples, and negative fixtures.
57 lines
1.7 KiB
TeX
57 lines
1.7 KiB
TeX
% superfig golden example 4 -- a dual-encoder dependency, not a linear pipeline.
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% Two encoder rows share a rail; fusion is placed from their east anchors.
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% ../scripts/build.sh dependency-graph.tex
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\documentclass[border=10pt]{standalone}
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\usepackage[cjk]{superfig}
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\sfsetrole{text}{sfTeal}
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\sfsetrole{img}{sfOrange}
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\sfsetrole{fuse}{sfViolet}
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\sfsetrole{out}{sfCoral}
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\begin{document}
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\begin{tikzpicture}
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\sfstage{S1}{双塔编码}
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\sfrow{R1}{12mm}
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\sfnode[role=text]{txt}{文本}{14mm}{10mm}
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\sfconn{e1}{}
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\sfnode[role=text]{te}{文本编码}{18mm}{10mm}
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\sfrowend
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\sflane{R1}
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\sfcaption{txt}{text}{token 序列}
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\sfcaption{te}{$E_t$}{文本向量}
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\sfrow{R2}{12mm}
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\sfnode[role=img]{img}{图像}{14mm}{10mm}
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\sfconn{e2}{}
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\sfnode[role=img]{ve}{视觉编码}{18mm}{10mm}
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\sfrowend
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\sflane{R2}
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\sfcaption{img}{image}{视觉输入}
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\sfcaption{ve}{$E_v$}{视觉向量}
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% Fusion sits to the right of the two encoders, on their shared east line.
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\sfnode[role=fuse, at={($(te.east)!0.5!(ve.east)+(20mm,0)$)}]{fu}{融合}{16mm}{10mm}
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\sfnode[role=out, at={($(fu.east)+(16mm,0)$)}]{dec}{解码}{16mm}{10mm}
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\sfnode[role=out, at={($(dec.east)+(16mm,0)$)}]{out}{输出}{14mm}{10mm}
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\sfarrow{te.east}{fu.west}
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\sfarrow{ve.east}{fu.west}
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\sfarrow{fu.east}{dec.west}
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\sfarrow{dec.east}{out.west}
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\sfnolane
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\sfcaption{fu}{fuse}{晚融合}
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\sfcaption{dec}{decode}{条件生成}
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\sfcaption{out}{out}{目标文本}
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\sfbbox{all}
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\sftopformula{F}{%
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$y = \mathrm{Dec}\bigl(\mathrm{Fuse}(E_t(x),\, E_v(I))\bigr)$}
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\sfmeaningbox{mb}{112mm}{all}
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{两个编码器互不共享权重，只在融合节点会合}
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{文本塔、视觉塔、融合、解码}
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{各塔独立编码；融合后才进入解码，所以任一侧的依赖都经过融合节点}
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\end{tikzpicture}
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\end{document}
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