optuna/optuna issues and pull requests

#4648 - Why Optuna's suggest categorical params are not logged and shown in the UI?

Issue - State: closed - Opened by mikolajkania over 1 year ago - 1 comment
Labels: bug

#4647 - Run mlflow with python 3.11

Pull Request - State: closed - Opened by nzw0301 over 1 year ago - 2 comments

#4646 - Hotfix and run catboost test w/ python 3.11 except for MacOS

Pull Request - State: closed - Opened by nzw0301 over 1 year ago - 2 comments
Labels: CI

#4645 - Conditional slice/contour

Issue - State: open - Opened by vad0 over 1 year ago - 2 comments
Labels: feature

#4644 - Delete`Catalyst` integration for migration to optuna-integration

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 2 comments
Labels: optuna.integration

#4642 - Solve issue #4557 - error_score

Pull Request - State: open - Opened by jckkvs over 1 year ago - 9 comments
Labels: optuna.integration

#4640 - Add manually written index page of tutorial

Pull Request - State: closed - Opened by toshihikoyanase over 1 year ago - 3 comments
Labels: document

#4639 - Option to change the name of a study.

Issue - State: closed - Opened by seanswyi over 1 year ago - 8 comments
Labels: feature, stale

#4638 - Add links to the optuna-integration document

Pull Request - State: closed - Opened by HideakiImamura over 1 year ago - 1 comment
Labels: document

#4637 - [hotfix] Add a version constraint on fakeredis

Pull Request - State: closed - Opened by c-bata over 1 year ago - 1 comment
Labels: CI

#4636 - Provide kind error massage for missing `optuna-integration`

Pull Request - State: closed - Opened by HideakiImamura over 1 year ago - 4 comments
Labels: other, optuna.integration

#4635 - Ensure that the plotly version of timeline plot draws a legend even if all TrialStates are the same.

Pull Request - State: closed - Opened by eukaryo over 1 year ago - 2 comments
Labels: enhancement, optuna.visualization, stale

#4634 - XGBoostPruningCallback errors out when called with `validation-logloss` metric

Issue - State: closed - Opened by shivance over 1 year ago - 1 comment
Labels: question

#4633 - Better categorical support for Optuna Terminator

Pull Request - State: closed - Opened by contramundum53 over 1 year ago - 2 comments

#4632 - CMA bug for ill-scaled search space persists with `with_margin=True`

Issue - State: open - Opened by contramundum53 over 1 year ago
Labels: bug

#4631 - Sync owned trials when calling `study.ask` and `study.get_trials`

Pull Request - State: closed - Opened by not522 over 1 year ago - 4 comments
Labels: enhancement, optuna.storages, optuna.trial

#4628 - Simplify type annotations in `visualize/_rank.py` and `visualization_tests/`

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 6 comments
Labels: code-fix, optuna.visualization

#4627 - GridSampler suggests the same parameters multiple times for n_jobs > 1

Issue - State: closed - Opened by davidpomerenke over 1 year ago - 4 comments
Labels: document, stale

#4626 - Fix `ImportError` for `botorch<=0.4.0`

Pull Request - State: closed - Opened by not522 over 1 year ago - 2 comments
Labels: bug, optuna.integration

#4625 - Remove an example code of `SkoptSampler`

Pull Request - State: closed - Opened by c-bata over 1 year ago - 2 comments
Labels: document, optuna.integration

#4624 - Add `Output dependency tree` by pipdeptree to Actions

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 4 comments
Labels: CI

#4622 - Replace Duplicate Code in `PyTorchLightningPruningCallback`

Pull Request - State: closed - Opened by YJWon99 over 1 year ago - 2 comments
Labels: optuna.integration

#4621 - race condition when multiple optimization worker processes are used together with enqueued trials

Issue - State: closed - Opened by royshan over 1 year ago
Labels: question

#4620 - Delete `import Rectangle` in `visualization/matplotlib`

Pull Request - State: closed - Opened by eukaryo over 1 year ago - 2 comments
Labels: code-fix, optuna.visualization

#4618 - optuna.integration.lightgbm add learning_rate and n_estimators

Issue - State: closed - Opened by mirix over 1 year ago - 2 comments
Labels: feature, contribution-welcome

#4617 - Fix checks integration

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 1 comment
Labels: CI, optuna.integration

#4615 - Add `sphinxcontrib.jquery` extension to `conf.py`

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 3 comments
Labels: document

#4612 - Install `test` in `checks-integration` CI

Pull Request - State: closed - Opened by not522 over 1 year ago - 3 comments
Labels: CI, optuna.testing

#4611 - Install `benchmark`, `optional`, and `test` in dev Docker image

Pull Request - State: closed - Opened by not522 over 1 year ago - 2 comments
Labels: other

#4610 - Fix targets of `black` and `isort` in `formats.sh`

Pull Request - State: closed - Opened by not522 over 1 year ago - 1 comment
Labels: other

#4609 - Add `plot_terminator_improvement` as visualization of `optuna.terminator`

Pull Request - State: closed - Opened by cross32768 over 1 year ago - 13 comments
Labels: feature, optuna.visualization

#4608 - Delete Python 3.7 Docker image for dev

Pull Request - State: closed - Opened by not522 over 1 year ago - 2 comments
Labels: CI

#4607 - Change arguments of `BaseErrorEvaluator` and classes that inherit from it

Pull Request - State: closed - Opened by cross32768 over 1 year ago
Labels: code-fix

#4606 - Remove dependency on `codecov`

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 6 comments
Labels: CI

#4605 - Resolve error in compiling PDF documents

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 1 comment
Labels: document

#4604 - Repeated trail parameters being used with `DaskStorage`

Issue - State: open - Opened by jrbourbeau over 1 year ago
Labels: bug, contribution-welcome

#4603 - Get `system_attrs` lazily for samplers and pruners

Pull Request - State: closed - Opened by not522 over 1 year ago - 3 comments
Labels: enhancement, optuna.trial

#4602 - `plot_rank` marker lines

Pull Request - State: closed - Opened by hvy over 1 year ago - 1 comment
Labels: enhancement, optuna.visualization

#4598 - Add docstrings for Optuna Terminator APIs

Issue - State: open - Opened by g-votte over 1 year ago - 1 comment
Labels: document, contribution-welcome

#4597 - Delete visual-regression.yml

Pull Request - State: closed - Opened by eukaryo over 1 year ago - 2 comments
Labels: CI

#4596 - Add docstring for the `Terminator` class

Pull Request - State: closed - Opened by g-votte over 1 year ago - 2 comments

#4595 - Remove `IntersectionSearchSpace` in `optuna.terminator` module

Pull Request - State: closed - Opened by cross32768 over 1 year ago - 4 comments
Labels: code-fix

#4594 - Fix `metric_names` on `_log_completed_trial()` function

Pull Request - State: closed - Opened by c-bata over 1 year ago - 2 comments
Labels: bug

#4593 - Rename and refactor `utils.py`

Issue - State: closed - Opened by g-votte over 1 year ago - 2 comments
Labels: code-fix, contribution-welcome, stale

#4592 - Remove `OrderedDict` after Python 3.7

Issue - State: closed - Opened by hvy over 1 year ago
Labels: feature, contribution-welcome

#4591 - Support batched sampling with BoTorch

Pull Request - State: closed - Opened by kstoneriv3 over 1 year ago - 6 comments
Labels: feature, optuna.integration

#4589 - Add support for `distributed>=2023.3.2`

Pull Request - State: closed - Opened by jrbourbeau over 1 year ago - 5 comments
Labels: enhancement, optuna.integration

#4587 - Leaked semaphore error causes optimize to quit

Issue - State: closed - Opened by beyarkay over 1 year ago - 8 comments
Labels: document

#4586 - Drop Python 3.7 Support

Issue - State: open - Opened by nzw0301 over 1 year ago - 4 comments
Labels: compatibility

#4585 - [RFC] Remove specific pytorch version to support the latest stable PyTorch

Pull Request - State: closed - Opened by nzw0301 over 1 year ago - 7 comments
Labels: installation

#4566 - Add `types-tqdm` for lint

Pull Request - State: closed - Opened by not522 over 1 year ago - 1 comment
Labels: code-fix

#4564 - Fix Codecov link

Pull Request - State: closed - Opened by not522 over 1 year ago - 1 comment
Labels: other

#4562 - Improve deprecated messages in the old suggest functions

Pull Request - State: closed - Opened by not522 over 1 year ago - 2 comments
Labels: enhancement, optuna.integration, optuna.trial

#4557 - OptunaSearchCV.error_score not working

Issue - State: open - Opened by jckkvs over 1 year ago - 1 comment
Labels: bug, contribution-welcome

#4556 - Replace `hacking` with `flake8`

Pull Request - State: closed - Opened by gen740 over 1 year ago - 9 comments
Labels: other, optuna.samplers, optuna.storages

#4553 - Update Dask integration to support `distributed>=2023.3.2`

Issue - State: closed - Opened by toshihikoyanase over 1 year ago - 2 comments
Labels: feature

#4552 - Support NVIDIA H100 with pytorch-2.0

Issue - State: closed - Opened by junjihashimoto over 1 year ago - 2 comments
Labels: feature

#4547 - Use BoTorch's `optimize_acqf` for min-LCB evaluation in optuna terminator

Pull Request - State: closed - Opened by contramundum53 over 1 year ago - 8 comments
Labels: stale

#4543 - FixedTrial can have an attached Study

Issue - State: closed - Opened by lebigot over 1 year ago - 9 comments
Labels: feature, stale

#4541 - Add rank plot matplotlib version

Pull Request - State: closed - Opened by cross32768 over 1 year ago - 12 comments
Labels: feature, optuna.visualization

#4539 - Reintroduce Joblib-based multiprocessing backend option

Issue - State: open - Opened by j-adamczyk over 1 year ago - 8 comments
Labels: feature

#4538 - Add timeline plot with matplotlib as backend

Pull Request - State: closed - Opened by eukaryo over 1 year ago - 12 comments
Labels: feature, optuna.visualization

#4530 - Remove unused instance variables in `_BoTorchGaussianProcess`

Pull Request - State: closed - Opened by g-votte over 1 year ago - 2 comments
Labels: code-fix

#4527 - Made annotations import on _convert_positional_args.py

Pull Request - State: closed - Opened by eskayML over 1 year ago - 5 comments
Labels: stale

#4525 - Simplify annotations in `optuna.visualization`

Pull Request - State: closed - Opened by harupy over 1 year ago - 7 comments
Labels: code-fix, optuna.visualization

#4524 - Remove the version constraint on `PyTorch Lightning`

Issue - State: open - Opened by Alnusjaponica over 1 year ago
Labels: test, CI, contribution-welcome, optuna.integration

#4516 - Simplifying distribution comparison to improve performance for large number of trials

Pull Request - State: closed - Opened by JCCPort over 1 year ago - 5 comments
Labels: optuna.samplers, stale

#4514 - Change the argument of `intersection_search_space` from `study` to `trials`

Pull Request - State: closed - Opened by cross32768 over 1 year ago - 3 comments
Labels: enhancement, optuna.importance

#4512 - Fix noise becoming NaN for the terminator module

Pull Request - State: closed - Opened by HideakiImamura over 1 year ago
Labels: bug

#4508 - Use `future.annotations` everywhere in the Optuna code base

Issue - State: open - Opened by HideakiImamura over 1 year ago - 21 comments
Labels: code-fix, contribution-welcome, good first issue

#4504 - Bump up PyTorch version to 1.13.1

Pull Request - State: closed - Opened by nzw0301 over 1 year ago - 2 comments
Labels: stale

#4501 - Support PyTorch 1.13

Issue - State: closed - Opened by HideakiImamura over 1 year ago - 3 comments
Labels: feature, contribution-welcome

#4499 - Fix PytorchLightningPruningCallback for pytorch_lightning>=1.8.0

Issue - State: open - Opened by wbeardall over 1 year ago - 6 comments
Labels: code-fix

#4489 - [WIP] Allow python3.6

Pull Request - State: closed - Opened by contramundum53 over 1 year ago - 1 comment

#4486 - Allow optuna to know relationships between variables.

Issue - State: closed - Opened by qzyu999 over 1 year ago - 5 comments
Labels: feature, stale

#4484 - Isolation of optuna integration modules.

Issue - State: closed - Opened by gen740 over 1 year ago - 6 comments
Labels: contribution-welcome, good first issue

#4464 - Add BIPOP-CMA-ES support in `CmaEsSampler`

Pull Request - State: closed - Opened by cross32768 over 1 year ago - 12 comments
Labels: feature, optuna.samplers

#4462 - Fix `param_mask` for multivariate TPE with `constant_liar`

Pull Request - State: closed - Opened by not522 over 1 year ago - 2 comments
Labels: bug, optuna.samplers

#4461 - Fix `Checks(integration)` about `terminator/.../botorch.py`

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 3 comments
Labels: code-fix

#4460 - Code assumes `datetime.now` is monotonic

Issue - State: closed - Opened by gspr over 1 year ago - 6 comments
Labels: bug, stale

#4458 - Make mac-test executed on PRs.

Pull Request - State: closed - Opened by gen740 over 1 year ago - 3 comments
Labels: CI

#4455 - Some tests assume that `datetime.now` is monotonic

Issue - State: closed - Opened by gspr over 1 year ago - 27 comments
Labels: bug, stale

#4444 - Add a new index to the trials table

Issue - State: closed - Opened by Ilevk over 1 year ago - 3 comments
Labels: feature, stale

#4438 - Support `JournalFileStorage` and `JournalRedisStorage` on CLI

Pull Request - State: closed - Opened by c-bata over 1 year ago - 6 comments
Labels: feature, stale

#4436 - Implement NSGA-III

Pull Request - State: closed - Opened by Alnusjaponica over 1 year ago - 6 comments
Labels: feature, optuna.samplers

#4435 - Use `PyYAML==5.1` on `tests-with-minimum-dependencies`

Pull Request - State: closed - Opened by c-bata over 1 year ago - 5 comments
Labels: CI, stale

#4431 - Sync owned trials when calling `study.ask` and `study.get_trials`

Pull Request - State: closed - Opened by c-bata over 1 year ago - 7 comments
Labels: enhancement, optuna.storages, stale

#4430 - `TypeError: Object of type ndarray is not JSON serializable` when `CmaEsSampler(with_margin=True)` is used with `RDBStorage` or `JournalStorage`

Issue - State: closed - Opened by cross32768 over 1 year ago - 2 comments
Labels: bug, optuna.samplers

#4427 - Add rank plot

Pull Request - State: closed - Opened by contramundum53 over 1 year ago - 12 comments
Labels: enhancement, optuna.visualization

#4416 - Validate length of values in `add_trial`

Pull Request - State: closed - Opened by not522 almost 2 years ago
Labels: bug

#4412 - The random seed fixing doesn't work in a proper way when n_jobs > 1

Issue - State: closed - Opened by MSA8D8 almost 2 years ago - 17 comments
Labels: document

#4398 - [RFC] Introduce automatic terminator for hyperparameter optimization (Optuna Terminator 🤖)

Issue - State: closed - Opened by g-votte almost 2 years ago - 3 comments
Labels: feature, stale

#4397 - Output installed packages in mac-test CI

Pull Request - State: closed - Opened by nzw0301 almost 2 years ago - 2 comments
Labels: CI

#4389 - missing tags argument in start_run(run_id=None, experiment_id=None, run_name=None, nested=False) under mlflow/tracking/fluent.py

Issue - State: closed - Opened by tzeppe almost 2 years ago - 3 comments
Labels: bug, stale

GitHub / optuna/optuna issues and pull requests