Eland

-------------------

Added
^^^^^

* Added support for Python 3.11 (`681`_)
* Added ``eland.DataFrame.to_json`` function (`661`_, contributed by `bartbroere`_)
* Added override option to specify the model's max input size (`674`_)

Changed
^^^^^^^

* Upgraded torch to 2.1.2 (`671`_)
* Mirrored pandas' ``lineterminator`` instead of ``line_terminator`` in ``to_csv`` (`595`_, contributed by `bartbroere`_)

.. _595: https://github.com/elastic/eland/pull/595
.. _661: https://github.com/elastic/eland/pull/661
.. _671: https://github.com/elastic/eland/pull/671
.. _674: https://github.com/elastic/eland/pull/674
.. _681: https://github.com/elastic/eland/pull/681

-------------------

Fixed
^^^^^

* Fix missing value support for XGBRanker (`654`_)

.. _654: https://github.com/elastic/eland/pull/654

-------------------

Added
^^^^^

* Supported XGBRanker model (`649`_)
* Accepted LTR (Learning to rank) model config when importing model (`645`_, `651`_)
* Added LTR feature logger (`648`_)
* Added ``prefix_string`` config option to the import model hub script (`642`_)
* Made online retail analysis notebook runnable in Colab (`641`_)
* Added new movie dataset to the tests (`646`_)


.. _641: https://github.com/elastic/eland/pull/641
.. _642: https://github.com/elastic/eland/pull/642
.. _645: https://github.com/elastic/eland/pull/645
.. _646: https://github.com/elastic/eland/pull/646
.. _648: https://github.com/elastic/eland/pull/648
.. _649: https://github.com/elastic/eland/pull/649
.. _651: https://github.com/elastic/eland/pull/651

-------------------
Added
^^^^^

* Make demo notebook runnable in Colab (`630`_)

Changed
^^^^^^^

* Bump Shap version to 0.43 (`636`_)

Fixed
^^^^^

* Fix failed import of Sentence Transformer RoBERTa models (`637`_)


.. _630: https://github.com/elastic/eland/pull/630
.. _636: https://github.com/elastic/eland/pull/636
.. _637: https://github.com/elastic/eland/pull/637

-------------------

Added
^^^^^

* Support E5 small multilingual model (`625`_)

Changed
^^^^^^^

* Stream writes in ``ed.DataFrame.to_csv()`` (`579`_)
* Improve memory estimation for NLP models (`568`_)

Fixed
^^^^^

* Fixed deprecations in preparation of Pandas 2.0 support (`602`_, `603`_, contributed by `bartbroere`_)


.. _568: https://github.com/elastic/eland/pull/568
.. _579: https://github.com/elastic/eland/pull/579
.. _602: https://github.com/elastic/eland/pull/602
.. _603: https://github.com/elastic/eland/pull/603
.. _625: https://github.com/elastic/eland/pull/625

-------------------

Fixed
^^^^^

* Fixed direct usage of TransformerModel (`619`_)

.. _619: https://github.com/elastic/eland/pull/619