资产是指您的模型所需的任何外部文件.常见的例子是词汇表和嵌入矩阵.如果您的模型没有任何外部依赖项，则会出现这些消息.请注意，它们记录在信息"级别.

Assets mean any external files that are needed for you model. Common examples are vocabularies and embedding matrices. If your model does not have any external dependencies, these messages are expected. Note that they are logged at "INFO" level.