Mao et al., 2025. Do we really need hundreds of machine learning models in industry? https://doi.org/10.2118/228102-MS.

Upon reviewing the paper, I noticed a typo in Table 4. The row label “Accuracy ($R^2$, %)” should instead be “Accuracy (%)”. This value refers to classification accuracy, not the $R^2$ score reported in Table 3. I apologize for any confusion this may have caused.

In addition, I noticed that the equation formatting in the methodology section may appear unclear due to inconsistencies between LaTeX and XML formatting in the conference paper. I would suggest that readers refer to our fundamental algorithm work for clearer mathematical notations and formulations (Mao, Q., & Cao, Y., 2024. Can a Single Tree Outperform an Entire Forest? https://doi.org/10.48550/arXiv.2411.17003).