class chainer.datasets.DictDataset(**datasets)[source]

Dataset of a dictionary of datasets.

It combines multiple datasets into one dataset. Each example is represented by a dictionary mapping a key to an example of the corresponding dataset.


datasets – Underlying datasets. The keys are used as the keys of each example. All datasets must have the same length.



Return self==value.


Return self!=value.


Return self<value.


Return self<=value.


Return self>value.


Return self>=value.