Add MAPE metric #6119
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Add MAPE metric #6119
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trivialfis
approved these changes
Sep 15, 2020
Codecov Report
@@ Coverage Diff @@
## master #6119 +/- ##
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Coverage 78.52% 78.52%
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Files 12 12
Lines 3069 3069
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Hits 2410 2410
Misses 659 659 Continue to review full report at Codecov.
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Closes #5965. This PR adds MAPE as a built-in evaluation metric. It is able to use GPUs. Since MAPE is an element-wise metric, there should be no obstacle in using it in distributed training.