My csv file has two columns:
nid embedding
001 [0.001, 0.002, 0.003]
002 [0.004, 0.005, 0.006]
My current load statement in Python driver is:
CALL apoc.periodic.iterate("
CALL apoc.load.csv('topic.tsv', {nullValues:['','na','NAN',false], sep:' '})
...