Should the features be associated to a split, instead of a config?
For now, we assume that all the splits of a config will share the same features, but it seems that it's not necessarily the case (https://github.com/huggingface/datasets/issues/2968). Am I right @lhoestq ?

Is there any example of such a dataset on the hub or in the canonical ones?
Should the features be associated to a split, instead of a config?: For now, we assume that all the splits of a config will share the same features, but it seems that it's not necessarily the case (https://github.com/huggingface/datasets/issues/2968). Am I right @lhoestq ?

Is there any example of such a dataset on the hub or in the canonical ones?