如何在gds.beta.node2vec.write中设置特定的种子值?
How to set up a specific seedvalue in gds.beta.node2vec.write?
我是 neo4j 中的 运行 node2vec,但是当算法以相同的参数再次运行时,结果发生了变化。所以,我阅读了配置,发现有一个种子值。
我尝试将种子值设置为特定数字,但没有任何变化..
如果您查看文档,您会发现 randomSeed
参数可用。但是,根据文档,结果仍然是 non-deterministic:
Seed value used to generate the random walks, which are used as the
training set of the neural network. Note, that the generated
embeddings are still nondeterministic.
我是 neo4j 中的 运行 node2vec,但是当算法以相同的参数再次运行时,结果发生了变化。所以,我阅读了配置,发现有一个种子值。 我尝试将种子值设置为特定数字,但没有任何变化..
如果您查看文档,您会发现 randomSeed
参数可用。但是,根据文档,结果仍然是 non-deterministic:
Seed value used to generate the random walks, which are used as the training set of the neural network. Note, that the generated embeddings are still nondeterministic.