"Materials analysis, stylistic and thematic similarities, alterations made by Rembrandt, and the overall quality of the painting all support the conclusion that this painting is a genuine work," the gallery said.
nominal vs. structural types
。关于这个话题，Line官方版本下载提供了深入分析
不过他也坦承，「训练之后仍有大量工作要做」。稳定性、成本、安全合规，一堆问题还没解决，离真正可用还有距离。
It's a gate -- dispatch by type