Table 2.

Event categorization criteria of the $\mathrm{H}\to 4\ell$ analysis targeting stage 1.2 STXS production bins. Events from the first step of the categorization are further classified based on the kinematical properties listed in the table. A dash indicates no requirement

Reconstructed event category	1st categorization step	Number of jets	Kinematical requirements ($\text{GeV}$)	Targeted production bin
Untagged-0j-$p_{\mathrm{T}}^{4\ell }[0,10]$	Untagged	0	$0<p_{\mathrm{T}}^{4\ell }<10$	$\mathtt{ggH}\text{-}{\mathtt{0}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{0},\mathtt{10}]$
Untagged-0j-$p_{\mathrm{T}}^{4\ell }[10,200]$	Untagged	0	$10<p_{\mathrm{T}}^{4\ell }<200$	$\mathtt{ggH}\text{-}{\mathtt{0}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{10},\mathtt{200}]$
Untagged-1j-$p_{\mathrm{T}}^{4\ell }[0,60]$	Untagged	1	$0<p_{\mathrm{T}}^{4\ell }<60$	$\mathtt{ggH}\text{-}{\mathtt{1}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{0},\mathtt{60}]$
Untagged-1j-$p_{\mathrm{T}}^{4\ell }[60,120]$	Untagged	1	$60<p_{\mathrm{T}}^{4\ell }<120$	$\mathtt{ggH}\text{-}{\mathtt{1}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{60},\mathtt{120}]$
Untagged-1j-$p_{\mathrm{T}}^{4\ell }[120,200]$	Untagged	1	$120<p_{\mathrm{T}}^{4\ell }<200$	$\mathtt{ggH}\text{-}{\mathtt{1}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{120},\mathtt{200}]$
Untagged-2j-$p_{\mathrm{T}}^{4\ell }[0,60]$	Untagged	2	$0<p_{\mathrm{T}}^{4\ell }<60$, $m_{\text{jj}}<350$	$\mathtt{ggH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{0},\mathtt{60}]$
Untagged-2j-$p_{\mathrm{T}}^{4\ell }[60,120]$	Untagged	2	$60<p_{\mathrm{T}}^{4\ell }<120$, $m_{\text{jj}}<350$	$\mathtt{ggH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{60},\mathtt{120}]$
Untagged-2j-$p_{\mathrm{T}}^{4\ell }[120,200]$	Untagged	2	$120<p_{\mathrm{T}}^{4\ell }<200$, $m_{\text{jj}}<350$	$\mathtt{ggH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}[\mathtt{120},\mathtt{200}]$
Untagged-$p_{\mathrm{T}}^{4\ell }>200$	Untagged	–	$p_{\mathrm{T}}^{4\ell }>200$	${\mathtt{ggH}/\mathtt{p}}_{\mathtt{T}}>\mathtt{200}$
Untagged-2j-$m_{\mathrm{jj}}>350$	Untagged	2	$m_{\text{jj}}>350$	$\mathtt{ggH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{m}}_{\mathtt{jj}}>\mathtt{350}$
$\mathrm{VBF}$-1jet-tagged	$\mathrm{VBF}$-1jet-tagged	–	–	$\mathtt{qqH}\text{-}\mathtt{rest}$
$\mathrm{VBF}$-2jet-tagged-$m_{\mathrm{jj}}[350,700]$	$\mathrm{VBF}$-2jet-tagged	–	$p_{\mathrm{T}}^{4\ell }<200$, $p_{\mathrm{T}}^{4\ell \text{jj}}<25$, $350<m_{\text{jj}}<700$	$\mathtt{qqH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{m}}_{\mathtt{jj}}[\mathtt{350},\mathtt{700}]$
$\mathrm{VBF}$-2jet-tagged-$m_{\mathrm{jj}}>700$	$\mathrm{VBF}$-2jet-tagged	–	$p_{\mathrm{T}}^{4\ell }<200$, $p_{\mathrm{T}}^{4\ell \text{jj}}<25$, $m_{\text{jj}}>700$	$\mathtt{qqH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{m}}_{\mathtt{jj}}>\mathtt{700}$
$\mathrm{VBF}$-3jet-tagged-$m_{\mathrm{jj}}>350$	$\mathrm{VBF}$-2jet-tagged	–	$p_{\mathrm{T}}^{4\ell }<200$, $p_{\mathrm{T}}^{4\ell \text{jj}}>25$, $m_{\text{jj}}>350$	$\mathtt{qqH}\text{-}{\mathtt{3}\mathtt{j}/\mathtt{m}}_{\mathtt{jj}}>\mathtt{350}$
$\mathrm{VBF}$-2jet-tagged-$p_{\mathrm{T}}^{4\ell }>200$	$\mathrm{VBF}$-2jet-tagged	–	$p_{\mathrm{T}}^{4\ell }>200$, $m_{\text{jj}}>350$	$\mathtt{qqH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{p}}_{\mathtt{T}}>\mathtt{200}$
$\mathrm{VBF}$-rest	$\mathrm{VBF}$-2jet-tagged	–	$m_{\text{jj}}<350$	$\mathtt{qqH}\text{-}\mathtt{rest}$
${\mathrm{V}}_{}^{}\mathrm{H}$-hadronic-tagged-$m_{\mathrm{jj}}[60,120]$	${\mathrm{V}}_{}^{}\mathrm{H}$-hadronic-tagged	–	$60<m_{\text{jj}}<120$	$\mathtt{qqH}\text{-}{\mathtt{2}\mathtt{j}/\mathtt{m}}_{\mathtt{jj}}[\mathtt{60},\mathtt{120}]$
${\mathrm{V}}_{}^{}\mathrm{H}$-rest	${\mathrm{V}}_{}^{}\mathrm{H}$-hadronic-tagged	–	$m_{\text{jj}}<60$ or $m_{\text{jj}}>120$	$\mathtt{qqH}\text{-}\mathtt{rest}$
${\mathrm{V}}_{}^{}\mathrm{H}$-leptonic-tagged-$p_{\mathrm{T}}^{4\ell }[0,150]$	${\mathrm{V}}_{}^{}\mathrm{H}$-leptonic-tagged	–	$p_{\mathrm{T}}^{4\ell }<150$	$\mathtt{VH}\text{-}{\mathtt{lep}/\mathtt{p}}_{{\mathtt{T}}^{\mathrm{H}}}[\mathtt{0},\mathtt{150}]$
${\mathrm{V}}_{}^{}\mathrm{H}$-leptonic-tagged-$p_{\mathrm{T}}^{4\ell }>150$	${\mathrm{V}}_{}^{}\mathrm{H}$-leptonic-tagged	–	$p_{\mathrm{T}}^{4\ell }>150$	$\mathtt{VH}\text{-}{\mathtt{lep}/\mathtt{p}}_{{\mathtt{T}}^{\mathrm{H}}}>\mathtt{150}$
${\mathrm{t}}_{}^{}{\overline{{\mathrm{t}}_{}^{}}}_{}^{}\mathrm{H}$-leptonic-tagged	${\mathrm{t}}_{}^{}{\overline{{\mathrm{t}}_{}^{}}}_{}^{}\mathrm{H}$-leptonic-tagged	–	–	$\mathtt{ttH}$
${\mathrm{t}}_{}^{}{\overline{{\mathrm{t}}_{}^{}}}_{}^{}\mathrm{H}$-hadronic-tagged	${\mathrm{t}}_{}^{}{\overline{{\mathrm{t}}_{}^{}}}_{}^{}\mathrm{H}$-hadronic-tagged	–	–	$\mathtt{ttH}$