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DataPipe

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Basis DataPipe ReversibleScaler Scaler

:*:

Reducer

:+:

Reducer

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Basis BifurcationPipe DataPipe DataPipe2 DataPipe3 DataPipe4 Encoder RDDMapPipe ReversibleScaler Scaler

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DataPipe

>>

MetaPipe MetaPipe12 MetaPipe21

_1

ParallelPipe

_2

ParallelPipe