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implemented sparse chord tag transformation. fixes #34 #58

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merged 4 commits into from Apr 3, 2017

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@bmcfee bmcfee commented Apr 3, 2017

  • sparse ChordTagTransfomer
  • sparse Chord root/bass encodings

@bmcfee bmcfee added this to the 0.1.4 milestone Apr 3, 2017
@bmcfee bmcfee self-assigned this Apr 3, 2017
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bmcfee commented Apr 3, 2017

Last dangling issue to work out: should sparse encodings be (None, 1) or just (None,)-shaped? This mainly depends on what keras can support for sparse categorical cross-entropy.

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bmcfee commented Apr 3, 2017

(None, 1)-shaped seems to work.

@bmcfee bmcfee merged commit 6be75b4 into master Apr 3, 2017
@bmcfee bmcfee deleted the sparse-targets branch April 3, 2017 19:31
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