BakeOffCatalogue

class BakeOffCatalogue(random_state=None)[source]

TSC Bake-off 2017 catalogue.

Catalogue of datasets, classifiers, metrics, and CV splitters used in the 2017 Time Series Classification (TSC) Bake-off.

Notes

The original bake off used fixed, predefined train/test splits supplied as separate files for each dataset and did not use cross-validation. These fixed splits are intentionally not included here, as repeated reuse of a single partition can lead to overfitting on that specific split.

Instead, this catalogue provides a lightweight ShuffleSplit with n_splits=1. With a given random_state, it offers a repeatable single train/test split in the spirit of the original protocol, without hard-coding the historical partitions.

Examples

>>> from sktime.catalogues.classification import BakeOffCatalogue
>>> catalogue = BakeOffCatalogue(random_state=42)
>>> all_items = catalogue.get("all")
>>> datasets = catalogue.get("dataset")
>>> classifiers = catalogue.get("classifier")
>>> metrics = catalogue.get("metric")
>>> cv_splitters = catalogue.get("cv_splitter")

Methods

`available_categories`()	Return the available catalogue categories.
`clone`()	Obtain a clone of the object with same hyper-parameters and config.
`clone_tags`(estimator[, tag_names])	Clone tags from another object as dynamic override.
`create_test_instance`([parameter_set])	Construct an instance of the class, using first test parameter set.
`create_test_instances_and_names`([parameter_set])	Create list of all test instances and a list of names for them.
`get`([object_type, as_object])	Retrieve entries from the catalogue.
`get_class_tag`(tag_name[, tag_value_default])	Get class tag value from class, with tag level inheritance from parents.
`get_class_tags`()	Get class tags from class, with tag level inheritance from parent classes.
`get_config`()	Get config flags for self.
`get_param_defaults`()	Get object's parameter defaults.
`get_param_names`([sort])	Get object's parameter names.
`get_params`([deep])	Get a dict of parameters values for this object.
`get_tag`(tag_name[, tag_value_default, ...])	Get tag value from instance, with tag level inheritance and overrides.
`get_tags`()	Get tags from instance, with tag level inheritance and overrides.
`get_test_params`([parameter_set])	Return testing parameter settings for the skbase object.
`is_composite`()	Check if the object is composed of other BaseObjects.
`load_from_path`(serial)	Load object from file location.
`load_from_serial`(serial)	Load object from serialized memory container.
`reset`()	Reset the object to a clean post-init state.
`save`([path, serialization_format])	Save serialized self to bytes-like object or to (.zip) file.
`set_config`(**config_dict)	Set config flags to given values.
`set_params`(**params)	Set the parameters of this object.
`set_random_state`([random_state, deep, ...])	Set random_state pseudo-random seed parameters for self.
`set_tags`(**tag_dict)	Set instance level tag overrides to given values.