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@ -34,7 +34,7 @@ |
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###### Do all train folds have more than 2y history? If you use time series split, checking that the first fold has more than 2y history is enough. |
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###### Do all train folds have more than 2y history? If you use time series split, checking that the first fold has more than 2y history is enough. |
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###### Is the last validation set of the train data not overlapping with the test data? |
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###### Can you confirm that the last validation set of the train data is not overlapping with the test data? |
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###### Are all the data folds split by date? A fold should not contain repeated data from the same date and ticker. |
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###### Are all the data folds split by date? A fold should not contain repeated data from the same date and ticker. |
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