A benchmark of data-centric tasks from across the machine learning lifecycle.

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A benchmark of data-centric tasks from across the machine learning lifecycle.

Getting Started | What is dcbench? | Docs | Contributing | Website | About

⚡️ Quickstart

pip install dcbench

Optional: some parts of Meerkat rely on optional dependencies. If you know which optional dependencies you'd like to install, you can do so using something like pip install dcbench[dev] instead. See setup.py for a full list of optional dependencies.

Installing from dev: pip install "dcbench[dev] @ git+https://github.com/data-centric-ai/[email protected]"

Using a Jupyter notebook or some other interactive environment, you can import the library and explore the data-centric problems in the benchmark:

import dcbench
dcbench.tasks

To learn more, follow the walkthrough in the docs.

💡 What is dcbench?

This benchmark evaluates the steps in your machine learning workflow beyond model training and tuning. This includes feature cleaning, slice discovery, and coreset selection. We call these “data-centric” tasks because they're focused on exploring and manipulating data – not training models. dcbench supports a growing list of them:

dcbench includes tasks that look very different from one another: the inputs and outputs of the slice discovery task are not the same as those of the minimal data cleaning task. However, we think it important that researchers and practitioners be able to run evaluations on data-centric tasks across the ML lifecycle without having to learn a bunch of different APIs or rewrite evaluation scripts.

So, dcbench is designed to be a common home for these diverse, but related, tasks. In dcbench all of these tasks are structured in a similar manner and they are supported by a common Python API that makes it easy to download data, run evaluations, and compare methods.

✉️ About

dcbench is being developed alongside the data-centric-ai benchmark. Reach out to Bojan Karlaš (karlasb [at] inf [dot] ethz [dot] ch) and Sabri Eyuboglu (eyuboglu [at] stanford [dot] edu if you would like to get involved or contribute!)

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Comments
  • No module named 'dcbench.tasks.budgetclean.cpclean'

    No module named 'dcbench.tasks.budgetclean.cpclean'

    After installing dcbench in Google colab environment, the above error was thrown for import dcbench. Full error traceback,

    ---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-8-a1030f6d7ef9> in <module>()
      1 
----> 2 import dcbench
      3 dcbench.tasks

2 frames
/usr/local/lib/python3.7/dist-packages/dcbench/__init__.py in <module>()
     13 )
     14 from .config import config
---> 15 from .tasks.budgetclean import BudgetcleanProblem
     16 from .tasks.minidata import MiniDataProblem
     17 from .tasks.slice_discovery import SliceDiscoveryProblem

/usr/local/lib/python3.7/dist-packages/dcbench/tasks/budgetclean/__init__.py in <module>()
      3 from ...common import Task
      4 from ...common.table import Table
----> 5 from .baselines import cp_clean, random_clean
      6 from .common import Preprocessor
      7 from .problem import BudgetcleanProblem, BudgetcleanSolution

/usr/local/lib/python3.7/dist-packages/dcbench/tasks/budgetclean/baselines.py in <module>()
      6 from ...common.baseline import baseline
      7 from .common import Preprocessor
----> 8 from .cpclean.algorithm.select import entropy_expected
      9 from .cpclean.algorithm.sort_count import sort_count_after_clean_multi
     10 from .cpclean.clean import CPClean, Querier

ModuleNotFoundError: No module named 'dcbench.tasks.budgetclean.cpclean'

    !pip install dcbench gave the following log

    ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts. 
flask 1.1.4 requires click<8.0,>=5.1, but you have click 8.0.3 which is incompatible.
datascience 0.10.6 requires coverage==3.7.1, but you have coverage 6.2 which is incompatible.
datascience 0.10.6 requires folium==0.2.1, but you have folium 0.8.3 which is incompatible.
coveralls 0.5 requires coverage<3.999,>=3.6, but you have coverage 6.2 which is incompatible.
Successfully installed SecretStorage-3.3.1 aiohttp-3.8.1 aiosignal-1.2.0 antlr4-python3-runtime-4.8 async-timeout-4.0.2 asynctest-0.13.0 black-21.12b0 cfgv-3.3.1 click-8.0.3 colorama-0.4.4 commonmark-0.9.1 coverage-6.2 cryptography-36.0.1 cytoolz-0.11.2 dataclasses-0.6 datasets-1.17.0 dcbench-0.0.4 distlib-0.3.4 docformatter-1.4 flake8-4.0.1 frozenlist-1.2.0 fsspec-2021.11.1 future-0.18.2 fuzzywuzzy-0.18.0 fvcore-0.1.5.post20211023 huggingface-hub-0.2.1 identify-2.4.1 importlib-metadata-4.2.0 iopath-0.1.9 isort-5.10.1 jeepney-0.7.1 jsonlines-3.0.0 keyring-23.4.0 livereload-2.6.3 markdown-3.3.4 mccabe-0.6.1 meerkat-ml-0.2.3 multidict-5.2.0 mypy-extensions-0.4.3 nbsphinx-0.8.8 nodeenv-1.6.0 omegaconf-2.1.1 parameterized-0.8.1 pathspec-0.9.0 pkginfo-1.8.2 platformdirs-2.4.1 pluggy-1.0.0 portalocker-2.3.2 pre-commit-2.16.0 progressbar-2.5 pyDeprecate-0.3.1 pycodestyle-2.8.0 pyflakes-2.4.0 pytest-6.2.5 pytest-cov-3.0.0 pytorch-lightning-1.5.7 pyyaml-6.0 readme-renderer-32.0 recommonmark-0.7.1 requests-toolbelt-0.9.1 rfc3986-1.5.0 sphinx-autobuild-2021.3.14 sphinx-rtd-theme-1.0.0 torchmetrics-0.6.2 twine-3.7.1 typed-ast-1.5.1 ujson-5.1.0 untokenize-0.1.1 virtualenv-20.12.1 xxhash-2.0.2 yacs-0.1.8 yarl-1.7.2
WARNING: The following packages were previously imported in this runtime:
  [pydevd_plugins]
You must restart the runtime in order to use newly installed versions.

    python version : 3.7.12 platform: Linux-5.4.144+-x86_64-with-Ubuntu-18.04-bionic

    opened by mathav95raj 2
  • Slice discovery problem p_72411 misses files

    Slice discovery problem p_72411 misses files

    Hi,

    Thanks for this great tool!

    I'm loading slice discovery problems, however, the problem p_72411 misses files. Can you fix this SD problem?

    FileNotFoundError: [Errno 2] No such file or directory: '/home/user/.dcbench/slice_discovery/problem/artifacts/p_72411/test_predictions.mk/meta.yaml'
    opened by duguyue100 0
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