venn.tex · 52 lines
\documentclass[tikz,border=10pt]{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}[font=\sffamily, line join=round]
% Universe (outside region)
\draw[gray!50, line width=0.6pt, rounded corners=4pt] (-4.7,-3.95) rectangle (4.7,3.85);
\def\R{2.3}
\coordinate (E) at (-1.3,0.75);
\coordinate (M) at ( 1.3,0.75);
\coordinate (C) at ( 0,-1.05);
% Filled circles with transparency so overlaps are visible
\begin{scope}[blend group=normal]
\fill[orange!45, fill opacity=0.55] (E) circle (\R);
\fill[blue!35, fill opacity=0.55] (M) circle (\R);
\fill[cyan!45, fill opacity=0.55] (C) circle (\R);
\end{scope}
% Circle outlines
\draw[line width=1.1pt, orange!70!black] (E) circle (\R);
\draw[line width=1.1pt, blue!60!black] (M) circle (\R);
\draw[line width=1.1pt, teal!70!black] (C) circle (\R);
% Circle labels, placed on the non-overlapping arcs
\node[font=\sffamily\bfseries\large, orange!60!black] at (-2.45,3.45) {Has espresso};
\node[font=\sffamily\bfseries\large, blue!55!black] at ( 2.45,3.45) {Has milk};
\node[font=\sffamily\bfseries\large, teal!60!black] at ( 0,-3.55) {Served cold};
% Drinks: one in each region
\tikzset{drink/.style={align=center, font=\sffamily\small, text=black}}
% Espresso only
\node[drink] at (-2.35,1.15) {short\\black};
% Milk only
\node[drink] at (2.35,1.15) {babyccino};
% Cold only
\node[drink] at (0,-2.45) {cold\\brew};
% Espresso + milk, not cold
\node[drink] at (0,1.82) {flat\\white};
% Espresso + cold, no milk
\node[drink] at (-1.48,-0.78) {iced long\\black};
% Milk + cold, no espresso
\node[drink] at (1.48,-0.78) {milkshake};
% All three
\node[drink, font=\sffamily\small\bfseries] at (0,-0.05) {iced\\latte};
% Outside all three
\node[drink] at (3.85,-3.35) {pour-over};
\end{tikzpicture}
\end{document}round 1 of 2

A three-set coffee Venn diagram: Muse Wonder
modelmeta/muse-wondertasktikz-coffee-venn@v1, checks c2, harness h1date2026-10-13rounds2 of 8 allowed, 12 minutes on the clockcost$0.1432thinkingmediumtokens43,764 in, 4,757 out, of which 2,887 reasoningtime49 s
Compilesdecided by a number, from the filepass
Seven regions, three namesdecided by a number, from the filepass
Every drink in its regiondecided by a number, from the filepass
No label on an edgedecided by a number, from the filepass
There is no post about this one, since only some results need one, so the picture, the source and the scoring are here instead.
run 1 · 2r · $0.1262
run 2 · 6r · $0.4034same prompt, other modelsall 61 runs on A three-set coffee Venn diagram →
Using LaTeX and TikZ, draw a Venn diagram of three overlapping circles labelled "Has espresso", "Has milk" and "Served cold". Write each of these drinks in the region where it belongs: short black, flat white, iced latte, iced long black, cold brew, babyccino, milkshake, pour-over.Frozen at v1. This model got this and nothing else.
Short black is espresso only, flat white espresso and milk, iced long black espresso and cold, iced latte all three, babyccino milk only, milkshake milk and cold, cold brew cold only, and pour-over outside every circle. The circles and words are read back out of the compiled PDF, each word has to be centred in its own region, and no letter may touch a circle's outline, with the line's width counted. How it is scored, and this run's files on GitHub.