Unitxt

What's Changed
* openmoji link fixed by Roni-Friedman in https://github.com/IBM/unitxt/pull/532
* Add side effect operators that does not modify the stream like download and extract by elronbandel in https://github.com/IBM/unitxt/pull/523
* Update version to 1.6.1 by elronbandel in https://github.com/IBM/unitxt/pull/533


Breaking Changes:
* StreamSource is depracted and replaced with SourceOperator in https://github.com/IBM/unitxt/pull/523

**Full Changelog**: https://github.com/IBM/unitxt/compare/1.6.0...1.6.1

What's Changed

BugFixes:
* FIx errors in datasets by elronbandel in https://github.com/IBM/unitxt/pull/495
* Fix manifest to include all files by elronbandel in https://github.com/IBM/unitxt/pull/496
* Fix templates for qa datasets by elronbandel in https://github.com/IBM/unitxt/pull/501
* Fix attach summarization cards to the summarization task by arielge in https://github.com/IBM/unitxt/pull/506
* Fix catalog main entry by matanor in https://github.com/IBM/unitxt/pull/520
* Fix ibm cos bucket reader cache returning wrong result when loader limit is set by yoavkatz in https://github.com/IBM/unitxt/pull/527

New Assets:
* Add multidoc2dial dataset in its abstractive and extractive forms by arielge in https://github.com/IBM/unitxt/pull/504
* Rag metrics by assaftibm in https://github.com/IBM/unitxt/pull/508
* Add regression task and fix stsb to use it by elronbandel in https://github.com/IBM/unitxt/pull/505
* Add new templates from fm-eval to public unitxt by OfirArviv in https://github.com/IBM/unitxt/pull/481
* Add few public datasets cards from IBM internal fmeval project by OfirArviv in https://github.com/IBM/unitxt/pull/502

Enhancments
* Enhanced UI by Roni-Friedman in https://github.com/IBM/unitxt/pull/511
* Prepare load_dataset and evaluate api to fit the paper by elronbandel in https://github.com/IBM/unitxt/pull/510
* Update catalog navigation Index on documentation side menu for easier catalog browsing by matanor in https://github.com/IBM/unitxt/pull/518
* Add catalog summary printing functionality by elronbandel in https://github.com/IBM/unitxt/pull/519
* add docstrings to some operators and templates, so that they show in the respective catalog cards by dafnapension in https://github.com/IBM/unitxt/pull/522
* Added UNITXT_TEST_METRIC_DISABLE to disable test_metric by yoavkatz in https://github.com/IBM/unitxt/pull/526
* Update docs introduction and component sections by matanor in https://github.com/IBM/unitxt/pull/525

Breaking Changes
* processors are now operators and should be redefined accordingly
* The functionality of unitxt dataset creation moved from dataset to dataset_utils


**Full Changelog**: https://github.com/IBM/unitxt/compare/1.5.0...1.6.0

What's Changed
* Update version to 1.5.3 by elronbandel in https://github.com/IBM/unitxt/pull/513


**Full Changelog**: https://github.com/IBM/unitxt/compare/1.5.2...1.5.3

What's Changed
* Update version to 1.5.1 by elronbandel in https://github.com/IBM/unitxt/pull/497
* Fix templates for qa datasets by elronbandel in https://github.com/IBM/unitxt/pull/501
* Add multidoc2dial dataset in its abstractive and extractive forms by arielge in https://github.com/IBM/unitxt/pull/504
* attach summarization cards to the summarization task by arielge in https://github.com/IBM/unitxt/pull/506
* Prepare load_dataset and evaluate api to fit the paper by elronbandel in https://github.com/IBM/unitxt/pull/510
* enhanced UI by Roni-Friedman in https://github.com/IBM/unitxt/pull/511
* Update version to 1.5.2 by elronbandel in https://github.com/IBM/unitxt/pull/512


**Full Changelog**: https://github.com/IBM/unitxt/compare/1.5.1...1.5.2

What's Changed
* 1.5.0 by elronbandel in https://github.com/IBM/unitxt/pull/494
* FIx all datasets by elronbandel in https://github.com/IBM/unitxt/pull/495
* fix manifest by elronbandel in https://github.com/IBM/unitxt/pull/496


**Full Changelog**: https://github.com/IBM/unitxt/compare/1.5.0...1.5.1

What's Changed
* Add Perplexity by assaftibm in https://github.com/IBM/unitxt/pull/442
* Balance demos in fair_tos datasets by yoavkatz in https://github.com/IBM/unitxt/pull/473
* postprocessors become extensions of FieldOperator by dafnapension in https://github.com/IBM/unitxt/pull/468
* Initial UI by Roni-Friedman in https://github.com/IBM/unitxt/pull/475
* introducing text at the top of loaders.py by dafnapension in https://github.com/IBM/unitxt/pull/474
* Improve Unitxt UI and add support for multiple catalogs by Roni-Friedman in https://github.com/IBM/unitxt/pull/476
* Improve ExtractMostCommonFieldValues performance by avoiding the creation of the stream-length long list of values instead building values counter on the fly by dafnapension in https://github.com/IBM/unitxt/pull/471
* Add a new Perturbate operator that is handy for faking prediction as a perturbated version of target or for any other perturbation use cases by dafnapension in https://github.com/IBM/unitxt/pull/456
* add a card for HF xsum, a summary dataset by dafnapension in https://github.com/IBM/unitxt/pull/479
* Add QA, NER, Targeted sentiment and Generation tasks, Llama and Alpaca formats and instructions and whitespace augmentor by matanor in https://github.com/IBM/unitxt/pull/483
* Cfpb product by ilyashnil in https://github.com/IBM/unitxt/pull/485
* Improve catalog UI on documentation website by separating catalog objects to files and adding information per catalog item by matanor in https://github.com/IBM/unitxt/pull/461
* Update QA templates by matanor in https://github.com/IBM/unitxt/pull/486
* Length balancer docstring by matanor in https://github.com/IBM/unitxt/pull/487
* Add process_instance function to every mutli stream operator for easier testing and usage at instance level by elronbandel in https://github.com/IBM/unitxt/pull/488
* Add LRU caching for catalog artifact loading to minimize IO overhead and enhance performance by elronbandel in https://github.com/IBM/unitxt/pull/489
* Make postprocessors a general operator that operates on 'prediction' and on 'references' which enables the use of every possible operator as postprocessor by dafnapension in https://github.com/IBM/unitxt/pull/484
* Improve UI code presentation and organization by Roni-Friedman in https://github.com/IBM/unitxt/pull/491
* Simplify ui launching with the console command unitxt-explore by elronbandel in https://github.com/IBM/unitxt/pull/492
* Xmmlu template multilingual by gitMichal in https://github.com/IBM/unitxt/pull/493

New Contributors
* Roni-Friedman made their first contribution in https://github.com/IBM/unitxt/pull/475

**Full Changelog**: https://github.com/IBM/unitxt/compare/1.4.6...1.5.0