Error GDS pipeline link prediction

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1

Hi there, I hope someone can help me with the following error I have. I'm trying to follow the link prediction example from the GDS documentation, but I'm not able to add node properties.

This is the code I'm trying to run:

CALL gds.beta.pipeline.linkPrediction.addNodeProperty('pipe', 'fastRP', {

mutateProperty: 'embedding',

embeddingDimension: 256,

randomSeed: 42

})

And this is the error:

Failed to invoke procedure `gds.beta.pipeline.linkPrediction.addNodeProperty`: Caused by: java.lang.IllegalArgumentException: Could not find a procedure called gds.fastrp.mutate

Thanks in advance!

2

Apparently, the called function should be "gds.fastRP.mutate" rather than "gds.fastrp.mutate", but the python client somehow changes the input function name to lowercase characters.

I use the run_cypher function, and it works.