Sentence similarity judgment method and device, computer equipment and storage medium

The embodiment of the invention belongs to the technical field of natural language processing in artificial intelligence, and relates to a sentence similarity judgment method and device, computer equipment and a storage medium. In addition, the invention also relates to a block chain technology, and the first target text and the second target text can be stored in a block chain. According to the invention, the similarity of the text is judged from different dimensions such as synonyms, literal surfaces, word vectors or editing distances of the target text, so that the aim of judging the sentence similarity is achieved; and compared with a traditional sentence similarity judgment method, a large number of manpower resources do not need to be consumed for corpus labeling, the manpower resources are liberated, and the resource utilization rate is greatly improved. 本申请实施例属于人工智能中的自然语言处理技术领域，涉及一种句子相似度判断方法、装置、计算机设备及存储介质。此外，本申请还涉及区块链技术，第一目标文本以及第二目标文本可存储于区块链中。本申请通过从目标文本的"同义词、字面、词向量或者编辑距离"等不同的维度判断该文本的相似度，从而实现判断句子相似度的目的