% Auto-generated
\begin{table}[htbp]
  \centering
  \begin{threeparttable}
    \caption{Machine-Generated Feature Summary}
    \label{tab:ai_summary}
    \begin{tabular}{@{}lc@{\hskip 1.2cm}lc@{}}
      \toprule
      Text (LLM) & Share & Vision (façade) & Mean / share \\
      \midrule
      Recently renovated & 26\% & Condition score (1--10) & 7.4 \\
      Renovated kitchen & 17\% & Curb appeal (1--10) & 7.2 \\
      Hardwood floor & 16\% & Luxury cue & 43\% \\
      Quartz/granite counter & 7\% & Garage visible & 46\% \\
      New construction & 14\% & Brick façade & 47\% \\
      Income property & 12\% & Waterfront setting & 7\% \\
      Water view & 24\% & Exterior shot detected & 96\% \\
      \bottomrule
    \end{tabular}
    \begin{tablenotes}[flushleft]
      \footnotesize
      \item \textit{Notes:} Prevalence of selected machine-generated attributes across
      the 19{,}123 cleaned listings. Text attributes are extracted from the
      description by \texttt{gpt-4o-mini}; vision attributes from the façade photograph by
      \texttt{claude-haiku-4-5}. Scores are 1--10 means; the remainder are shares.
    \end{tablenotes}
  \end{threeparttable}
\end{table}