Tracking axes during model conversion

A method of mapping a first operation of a source framework to a second operation of a target framework for an artificial neural network includes determining an alignment between a current source axisorder and a current target axis order. The method also includes setting the current target axis order based on the alignment, and an expected source axis order of the first operation and/or an expected target axis order of the second operation. 用于人工神经网络的将源框架的第一操作映射到目标框架的第二操作的方法包括：确定当前源轴次序与当前目标轴次序之间的对齐。该方法还包括：基于该对齐以及第一操作的预期源轴次序和/或第二操作的预期目标轴次序来设置当前目标轴次序。