11.0.0.0

11.0.0.0 - 2025-12-19

Added

• (General) Support for Python 3.14.
• (General) Warnings and error messages for unsupported installation setups.
• (core) Dictionary API support for dictionary, variable and variable block
  comments, and dictionary and variable block internal comments.
• (core) Dictionary Rule class and supporting API for serializing Rule instances.
• (core) New way to add a variable to a dictionary using a complete specification.
• (core) New API constants for rules used in automatic variable construction:
  • DEFAULT_CONSTRUCTION_RULES: names of table and entity construction rules,
    which are applied by default
  • CALENDRICAL_CONSTRUCTION_RULES: names of date, time and timestamp rules.
• (sklearn) Text Khiops type support at the estimator level.

Changed

• (General) Pip packages are published on PyPI.
• (General) Conda packages only depend on the conda-forge channel and are
  published on conda-forge.
• (core) Dictionary API (DictionaryDomain, Dictionary, MetaData),
  when a requested key is not found in getters, return None instead
  of raising a KeyError exception.

Removed

• (sklearn) Remove the n_features_evaluated_, feature_evaluated_names,
  feature_evaluated_importances_, n_features_used_, feature_used_names_
  and feature_used_importances_ Khiops classifier and regressor estimator
  attributes.

Fixed

• (General) Inconsistency between the tools.download_datasets function and the
  current samples directory according to core.api.get_samples_dir().

11.0.0.0-rc.2

For testing purposes only

11.0.0.0-a.0

For testing purposes only

10.3.2.1

10.3.2.1 - 2025-08-08

Fixed

• (core) Memory profiling log parsing bug.
• (core) Bug in the Core API train_predictor with the use_complement_as_test option set to True.

10.3.2.1-rc.1

For testing purposes only

11.0.0.0-b.0

11.0.0.0-b.0 - 2025-07-10

Added

• (core) API support for predictor interpretation and reinforcement.
• (core) API support for instance-variable coclustering model training.
• (core) Support for text types in prediction and coclustering models.
• (core) Analysis and coclustering report JSON serialization support.
• (sklearn) Automatic removal of newline characters in strings on Pandas
  dataframe columns. This is to ensure the proper working of the Khiops engine.

Changed

• (core) Syntax for additional data tables specification, which uses the data
  paths.
• (core) API specification of the results path: full paths to report files are
  now used instead of result directories.
• (sklearn) Specification of the hierarchical multi-table schemata, which now
  uses data paths as in the Core API.
• (general) Various other changes and updates for Khiops 11.0.0-b.0
  compatibility.

Deprecated

• (core) The results directory parameter of the Core API functions. The full
  path to the reports must now be specified instead.
• (core) The "``"-based secondary table path specification. The "/"-based data
  paths must now be used instead.
• (sklearn) The specification syntax for hierarchical multi-table datasets.
  The "/"-based data paths must now be used instead, as in the Core API.

Removed

• (general) All functions, attributes and features that had been deprecated in
  the 10.3.2.0 version.

10.3.2.0

10.3.2.0 - 2025-07-03

Fixed

• (sklearn) Documentation display for the train_test_split_dataset sklearn
  helper function.

10.3.2.0-rc.1

For testing purposes only

10.3.1.1-a.0

For testing purposes only

10.7.3.0-a.3

For testing purposes only