Emoji understanding in online experience

Methods and systems for training emoji and computer readable storage media are described. In at least some implementations, a message including at least one emoji input by a user using a messaging application on a client machine is received; representing the emoji in a low-dimensional vector space through a deep learning model; and training the emoji by a training engine using the corresponding text embedding of the description of the emoji and contextual information related to emoji usage. 描述了用于训练绘文字的方法和系统以及计算机可读存储介质。在至少一些实施方式中，接收由用户使用客户端机器上的消息传递应用输入的包含至少一个绘文字的消息；通过深度学习模型在低维向量空间中表示所述绘文字；以及通过训练引擎使用所述绘文字的描述的对应的文本嵌入以及与绘文字使用相关的上下文信息来训练所述绘文字。