samplers# strategies SizedSampler# class fkat.data.samplers.SizedSampler(*args, **kwargs)[source]# A Sampler with a known size. DictBatchSampler# class fkat.data.samplers.DictBatchSampler(strategy: SamplerStrategy, samplers: dict[str, fkat.data.samplers.sized.SizedSampler[list[int]]])[source]#