{
    "info": {
        "author": "Maciej Gryka",
        "author_email": "maciej@rainforestqa.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 3 - Alpha",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: MIT License",
            "Natural Language :: English",
            "Operating System :: OS Independent",
            "Programming Language :: Python",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.5",
            "Topic :: Scientific/Engineering :: Artificial Intelligence"
        ],
        "description": "==========\ndestimator\n==========\n\ndestimator makes it easy to store trained ``scikit-learn`` estimators together with their metadata (training data, package versions, performance numbers etc.). This makes it much safer to store already-trained classifiers/regressors and allows for better reproducibility (see `this talk <https://www.youtube.com/watch?v=7KnfGDajDQw>`_ by `Alex Gaynor <https://alexgaynor.net/>`_ for some rationale).\n\nSpecifically, the ``DescribedEstimator`` class proxies most calls to the original ``Estimator`` it is wrapping, but also contains the following information:\n\n* training and test (validation) data (``features_train``, ``labels_train``, ``features_test``, ``labels_test``)\n* creation date (``created_at``)\n* feature names (``feature_names``)\n* performance numbers on the test set (``precision``, ``recall``, ``fscore``, ``support`` via `sklearn <http://scikit-learn.org/stable/modules/generated/sklearn.metrics.precision_recall_fscore_support.html>`_)\n* distribution info (``distribution_info``; python distribution and versions of all installed packages)\n* VCS hash (``vcs_hash``, if used inside a git repository, otherwise and empty string).\n\nAn instantiated ``DescribedEstimator`` can be easily serialized using the ``.save()`` method and deserialized using either ``.from_file()`` or ``.from_url()``. Did you ever want to store your models in S3? Now it's easy!\n\n``DescribedEstimator`` can be used as follows:\n\n.. code-block:: python\n\n  import numpy as np\n  from sklearn.datasets import load_iris\n  from sklearn.ensemble import RandomForestClassifier\n  from sklearn.cross_validation import train_test_split\n  from sklearn.metrics import precision_recall_fscore_support\n\n  from destimator import DescribedEstimator\n\n\n  # get some data\n  iris = load_iris()\n  features = iris.data\n  labels = iris.target\n  features_train, features_test, labels_train, labels_test = train_test_split(features, labels, test_size=0.1)\n\n  # train an estimator as usual (in this case a RandomForestClassifier)\n  clf = RandomForestClassifier(n_estimators=10, max_depth=None, min_samples_split=10, random_state=0)\n  clf.fit(features_train, labels_train)\n\n  # wrap the estimator in the DescribedEstimator class giving it all the training and test (validation) data\n  dclf = DescribedEstimator(\n      clf,\n      features_train,\n      labels_train,\n      features_test,\n      labels_test,\n      iris.feature_names\n  )\n\nNow you can use the classifier as usual:\n\n.. code-block:: python\n\n  print(dclf.predict(features_test))\n  > [2 1 2 2 0 1 0 2 2 1 2 0 2 1 2]\n\nand you can also access a bunch of other properties, such as the training data you supplied:\n\n.. code-block:: python\n\n  print(dclf.feature_names)\n  > ['sepal length (cm)', 'sepal width (cm)', 'petal length (cm)', 'petal width (cm)']\n\n  print(dclf.features_test)\n  > [[ 6.3  2.8  5.1  1.5]\n     [ 5.6  3.   4.5  1.5]\n     [ 6.7  3.1  5.6  2.4]\n     [ 6.   2.7  5.1  1.6]\n     [ 4.9  3.1  1.5  0.1]\n     [ 6.2  2.2  4.5  1.5]\n     [ 4.7  3.2  1.6  0.2]\n     [ 6.9  3.1  5.1  2.3]\n     [ 7.7  2.6  6.9  2.3]\n     [ 5.8  2.6  4.   1.2]\n     [ 7.2  3.   5.8  1.6]\n     [ 5.4  3.7  1.5  0.2]\n     [ 7.2  3.2  6.   1.8]\n     [ 6.3  3.3  4.7  1.6]\n     [ 6.8  3.2  5.9  2.3]]\n\n  print(dclf.labels_test)\n  > [2 1 2 1 0 1 0 2 2 1 2 0 2 1 2]\n\nthe performance numbers:\n\n.. code-block:: python\n\n  print('precision: %s' % (dclf.precision))\n  > precision: [1.0, 1.0, 0.875]\n\n  print('recall:    %s' % (dclf.recall))\n  > recall:    [1.0, 0.8, 1.0]\n\n  print('fscore:    %s' % (dclf.fscore))\n  > fscore:    [1.0, 0.888888888888889, 0.9333333333333333]\n\n  print('support:   %s' % (dclf.support))\n  > support:   [3, 5, 7]\n\n  print('roc_auc:   %s' % (dclf.roc_auc))\n  > roc_auc:   0.5\n\nor information about the Python distribution used for training:\n\n.. code-block:: python\n\n  from pprint import pprint\n  pprint(dclf.distribution_info)\n\n  > {'packages': ['appnope==0.1.0',\n                  'decorator==4.0.4',\n                  'destimator==0.0.0.dev3',\n                  'gnureadline==6.3.3',\n                  'ipykernel==4.2.1',\n                  'ipython-genutils==0.1.0',\n                  'ipython==4.0.1',\n                  'ipywidgets==4.1.1',\n                  'jinja2==2.8',\n                  'jsonschema==2.5.1',\n                  'jupyter-client==4.1.1',\n                  'jupyter-console==4.0.3',\n                  'jupyter-core==4.0.6',\n                  'jupyter==1.0.0',\n                  'markupsafe==0.23',\n                  'mistune==0.7.1',\n                  'nbconvert==4.1.0',\n                  'nbformat==4.0.1',\n                  'notebook==4.0.6',\n                  'numpy==1.10.1',\n                  'path.py==8.1.2',\n                  'pexpect==4.0.1',\n                  'pickleshare==0.5',\n                  'pip==7.1.2',\n                  'ptyprocess==0.5',\n                  'pygments==2.0.2',\n                  'pyzmq==15.1.0',\n                  'qtconsole==4.1.1',\n                  'requests==2.8.1',\n                  'scikit-learn==0.17',\n                  'scipy==0.16.1',\n                  'setuptools==18.2',\n                  'simplegeneric==0.8.1',\n                  'terminado==0.5',\n                  'tornado==4.3',\n                  'traitlets==4.0.0',\n                  'wheel==0.24.0'],\n     'python': '3.5.0 (default, Sep 14 2015, 02:37:27) \\n'\n               '[GCC 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)]'}\n\nFinally, the object can be serialized to a `zip` file containing all the above data:\n\n.. code-block:: python\n\n    dclf.save('./classifiers', 'dclf')\n\nand deserialized either from a file,\n\n.. code-block:: python\n\n    dclf = DescribedEstimator.from_file('./classifiers/dclf.zip')\n\nor from a URL:\n\n.. code-block:: python\n\n    dclf = DescribedEstimator.from_url('http://localhost/dclf.zip')",
        "description_content_type": null,
        "docs_url": null,
        "download_url": "",
        "downloads": {
            "last_day": -1,
            "last_month": -1,
            "last_week": -1
        },
        "home_page": "https://github.com/rainforestapp/destimator",
        "keywords": "scikit-learn,machine-learning,data,science",
        "license": "MIT",
        "maintainer": "",
        "maintainer_email": "",
        "name": "destimator",
        "package_url": "https://pypi.org/project/destimator/",
        "platform": "UNKNOWN",
        "project_url": "https://pypi.org/project/destimator/",
        "project_urls": {
            "Homepage": "https://github.com/rainforestapp/destimator"
        },
        "release_url": "https://pypi.org/project/destimator/0.1.4/",
        "requires_dist": [
            "numpy (>=1.10.1)",
            "requests (>=2.8.1)",
            "scikit-learn (>=0.17)",
            "scipy (>=0.16.0)",
            "check-manifest; extra == 'dev'",
            "sphinx; extra == 'dev'",
            "sphinx-rtd-theme; extra == 'dev'",
            "twine; extra == 'dev'",
            "flake8; extra == 'test'",
            "pytest; extra == 'test'",
            "pytest-cov; extra == 'test'",
            "tox; extra == 'test'"
        ],
        "requires_python": "",
        "summary": "A metadata-saving proxy for scikit-learn etimators.",
        "version": "0.1.4"
    },
    "last_serial": 2521548,
    "releases": {
        "0.0.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "f413705ae0466dfcfe6214890ffa6319",
                    "sha256": "60d20a035046733a5b4263eaed2da64325f7ed1f41a88a84fca53812d7b77697"
                },
                "downloads": -1,
                "filename": "destimator-0.0.1-py3.5.egg",
                "has_sig": false,
                "md5_digest": "f413705ae0466dfcfe6214890ffa6319",
                "packagetype": "bdist_egg",
                "python_version": "3.5",
                "requires_python": null,
                "size": 13826,
                "upload_time": "2015-12-04T19:51:18",
                "url": "https://files.pythonhosted.org/packages/91/10/12a1d5f9b375426565fc4ba3fa6b076e222fbb5c2383928a219ef16528cb/destimator-0.0.1-py3.5.egg"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "19132b4e82968f383578d12e93253182",
                    "sha256": "a73d17fd7c6f44358b4b74d1b7274436a2344c6d4929f18d65fa0cf2a540a2c8"
                },
                "downloads": -1,
                "filename": "destimator-0.0.1.tar.gz",
                "has_sig": false,
                "md5_digest": "19132b4e82968f383578d12e93253182",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 7345,
                "upload_time": "2015-12-04T19:06:27",
                "url": "https://files.pythonhosted.org/packages/06/79/757aca7a32d214f113c02a7a47d384c4204bd7b986b4c945ac482cfc2a26/destimator-0.0.1.tar.gz"
            }
        ],
        "0.0.2": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "8b0e8abe82deb20d7ac8c879ff028745",
                    "sha256": "37520b8bd30c5887a57f058507876fbb1badf0d2d345292ff84f47a133553223"
                },
                "downloads": -1,
                "filename": "destimator-0.0.2.tar.gz",
                "has_sig": false,
                "md5_digest": "8b0e8abe82deb20d7ac8c879ff028745",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 5644,
                "upload_time": "2015-12-04T19:51:26",
                "url": "https://files.pythonhosted.org/packages/36/96/d3a11e1bab222277e73294843270e5b73d5142106148457f34bee2b74462/destimator-0.0.2.tar.gz"
            }
        ],
        "0.0.4": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "c45f88bbe43c62d898b18994cab5b202",
                    "sha256": "ca5ae44ec571eca22d69fe3bc873526e5fbdaf7e183f932adf3711a8fec2718b"
                },
                "downloads": -1,
                "filename": "destimator-0.0.4-py2.py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "c45f88bbe43c62d898b18994cab5b202",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 11260,
                "upload_time": "2015-12-05T10:12:00",
                "url": "https://files.pythonhosted.org/packages/b0/3f/d93c7afda7d71dac98415c25f6c327326cf68690297948e26fae0f8113b4/destimator-0.0.4-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "cdadce6bf739c295edd7050c6e18f8fe",
                    "sha256": "b416d3a2589c916c27cad8e4ac9adeb8b45ed04c5b26abb2c2483ebb881c680a"
                },
                "downloads": -1,
                "filename": "destimator-0.0.4.tar.gz",
                "has_sig": false,
                "md5_digest": "cdadce6bf739c295edd7050c6e18f8fe",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9055,
                "upload_time": "2015-12-05T10:12:15",
                "url": "https://files.pythonhosted.org/packages/7e/96/2c4784d2e82272e9fbcd189334fc96e548ea3df538f9320f41eca320c719/destimator-0.0.4.tar.gz"
            }
        ],
        "0.0.4.dev0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "d4259db37149bd662dcedadc1988739c",
                    "sha256": "d8bc33b462c196d7bf37a1e71005bddba67931a7e62cc7af6ad34cb79aa52cfe"
                },
                "downloads": -1,
                "filename": "destimator-0.0.4.dev0-py2.py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "d4259db37149bd662dcedadc1988739c",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 11335,
                "upload_time": "2015-12-05T10:09:43",
                "url": "https://files.pythonhosted.org/packages/a7/7a/72bfc63052da783373c13dcad63b0cb9d6498e0ae443f033f00cc42cb81e/destimator-0.0.4.dev0-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "01889a2fb247acd728ed9e7bc13b1c14",
                    "sha256": "c0f9738a72dd685a9059d298e0de62153f409a29ab872174ca0c96093efc9930"
                },
                "downloads": -1,
                "filename": "destimator-0.0.4.dev0.tar.gz",
                "has_sig": false,
                "md5_digest": "01889a2fb247acd728ed9e7bc13b1c14",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9071,
                "upload_time": "2015-12-05T10:09:51",
                "url": "https://files.pythonhosted.org/packages/3b/7a/8d06bbac833f7e26580f15abc5992e51de3dc18b64515f583f14a716a8b3/destimator-0.0.4.dev0.tar.gz"
            }
        ],
        "0.0.5": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "37f310ad875cbcdca0a8b8a8203b42c4",
                    "sha256": "7ffa2dffdaa40b4c23a49fc92da784112cd6f9de2792a3c084250337a1aaa9b7"
                },
                "downloads": -1,
                "filename": "destimator-0.0.5-py2.py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "37f310ad875cbcdca0a8b8a8203b42c4",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 11363,
                "upload_time": "2015-12-15T21:56:46",
                "url": "https://files.pythonhosted.org/packages/e0/07/60faef827d09e6cc7b87972fe7618f5d92a42f0c828069fc656fffaed9f0/destimator-0.0.5-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "659c640f62462bd0afa8d8bdf0e1273f",
                    "sha256": "14c99c5f9c90396abe45362adf3ad27ed0d5debb5df7c2ec985d25077fc6dd1c"
                },
                "downloads": -1,
                "filename": "destimator-0.0.5.tar.gz",
                "has_sig": false,
                "md5_digest": "659c640f62462bd0afa8d8bdf0e1273f",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9127,
                "upload_time": "2015-12-15T21:56:51",
                "url": "https://files.pythonhosted.org/packages/27/e3/7009cfcc8946065490358136296955b356e938f0d5c881d4d4fc6dd0716a/destimator-0.0.5.tar.gz"
            }
        ],
        "0.1.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "c5bbb4a6e2624bf16e381f8956dfd4f9",
                    "sha256": "c7042cd7ede3c5e17033e7172c3cdcb465f8d9ad9dfd1a99bef92f8654560120"
                },
                "downloads": -1,
                "filename": "destimator-0.1.0-py2.py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "c5bbb4a6e2624bf16e381f8956dfd4f9",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 11646,
                "upload_time": "2015-12-22T17:14:50",
                "url": "https://files.pythonhosted.org/packages/8c/b0/72f97f4d85fdeb3ba6ad87b55503a2bcd629f260377d1f7fcc13cf1020ed/destimator-0.1.0-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "f330dcd150ec2a723e671e284d8e2f92",
                    "sha256": "61190389b091507a2ac424b3af4b00fd2bb34749eddc476f58408c4e3465843c"
                },
                "downloads": -1,
                "filename": "destimator-0.1.0.tar.gz",
                "has_sig": false,
                "md5_digest": "f330dcd150ec2a723e671e284d8e2f92",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9326,
                "upload_time": "2015-12-22T17:14:56",
                "url": "https://files.pythonhosted.org/packages/8b/eb/aad12929e2442aa2282662571dedecbb8e774789491daf4417df65e63aa2/destimator-0.1.0.tar.gz"
            }
        ],
        "0.1.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "8f408adea45097f07524e929dd5a3d65",
                    "sha256": "eb048f417dbc7f60110cc71a52ca0163690628f2ed3693480c19e27c127e3a4c"
                },
                "downloads": -1,
                "filename": "destimator-0.1.1-py2.py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "8f408adea45097f07524e929dd5a3d65",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 11695,
                "upload_time": "2015-12-22T17:29:32",
                "url": "https://files.pythonhosted.org/packages/7e/fe/c7b8a57470f695925120dcb71c428992eacc4c9a6984a99378f21ea138af/destimator-0.1.1-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "d265ed4e1442d14a9d386289785da068",
                    "sha256": "a4d05374e6bec164175a338c97ba2c3e2f386189341783f19a9660e382f9328e"
                },
                "downloads": -1,
                "filename": "destimator-0.1.1.tar.gz",
                "has_sig": false,
                "md5_digest": "d265ed4e1442d14a9d386289785da068",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9364,
                "upload_time": "2015-12-22T17:29:42",
                "url": "https://files.pythonhosted.org/packages/76/57/263be8e70de86cc1baf8a2c2c2ecc9b2003bea3268cedb52f20645170ed3/destimator-0.1.1.tar.gz"
            }
        ],
        "0.1.3": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "ced755bfa275969fbdb0c64542957232",
                    "sha256": "52beb3a7458158fc0e5cb87f47b92224bc4d32269909573a58bc66ec13961654"
                },
                "downloads": -1,
                "filename": "destimator-0.1.3-py2.py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "ced755bfa275969fbdb0c64542957232",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 11988,
                "upload_time": "2016-05-10T11:48:48",
                "url": "https://files.pythonhosted.org/packages/a1/05/bde16c831e31e5a9b9e3a6f0127fb8dc11ccb8cbdd67c899104d2e0f3f05/destimator-0.1.3-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "a272449733bf58cd97924a16cd19db61",
                    "sha256": "8bcf405410abdd95717aa742f8c206444c321c4e370eecec1bcd269828641138"
                },
                "downloads": -1,
                "filename": "destimator-0.1.3.tar.gz",
                "has_sig": false,
                "md5_digest": "a272449733bf58cd97924a16cd19db61",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9618,
                "upload_time": "2016-05-10T11:49:07",
                "url": "https://files.pythonhosted.org/packages/06/e3/88a8cf641d9e472920b20929710a2a18ff9e65f665a723f7a6f84c715f5d/destimator-0.1.3.tar.gz"
            }
        ],
        "0.1.4": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "da6e0f07259fbc72882d5cb55c6d9a58",
                    "sha256": "0f0cf7f9e29f528985ec229dd66a3ab1fd061b12b60d022eae9c4afccb12f7d2"
                },
                "downloads": -1,
                "filename": "destimator-0.1.4-py2.py3-none-any.whl",
                "has_sig": true,
                "md5_digest": "da6e0f07259fbc72882d5cb55c6d9a58",
                "packagetype": "bdist_wheel",
                "python_version": "py2.py3",
                "requires_python": null,
                "size": 12306,
                "upload_time": "2016-12-15T16:18:09",
                "url": "https://files.pythonhosted.org/packages/f2/73/bcda7d41a4148270528e95da820126ce7eca160a4ed930b28bf47a20af96/destimator-0.1.4-py2.py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "9fe366d05461f9f279119351219468e3",
                    "sha256": "501f495c92563c496eb98740acbc20fe5aadfdc82451dfa47064f3b0a8826ca6"
                },
                "downloads": -1,
                "filename": "destimator-0.1.4.tar.gz",
                "has_sig": true,
                "md5_digest": "9fe366d05461f9f279119351219468e3",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 9991,
                "upload_time": "2016-12-15T16:18:12",
                "url": "https://files.pythonhosted.org/packages/3f/3f/e000d7b54eeb61d3acb299cf6ed6b7fa3ab71f96a4e0880842f9832eaf24/destimator-0.1.4.tar.gz"
            }
        ]
    },
    "urls": [
        {
            "comment_text": "",
            "digests": {
                "md5": "da6e0f07259fbc72882d5cb55c6d9a58",
                "sha256": "0f0cf7f9e29f528985ec229dd66a3ab1fd061b12b60d022eae9c4afccb12f7d2"
            },
            "downloads": -1,
            "filename": "destimator-0.1.4-py2.py3-none-any.whl",
            "has_sig": true,
            "md5_digest": "da6e0f07259fbc72882d5cb55c6d9a58",
            "packagetype": "bdist_wheel",
            "python_version": "py2.py3",
            "requires_python": null,
            "size": 12306,
            "upload_time": "2016-12-15T16:18:09",
            "url": "https://files.pythonhosted.org/packages/f2/73/bcda7d41a4148270528e95da820126ce7eca160a4ed930b28bf47a20af96/destimator-0.1.4-py2.py3-none-any.whl"
        },
        {
            "comment_text": "",
            "digests": {
                "md5": "9fe366d05461f9f279119351219468e3",
                "sha256": "501f495c92563c496eb98740acbc20fe5aadfdc82451dfa47064f3b0a8826ca6"
            },
            "downloads": -1,
            "filename": "destimator-0.1.4.tar.gz",
            "has_sig": true,
            "md5_digest": "9fe366d05461f9f279119351219468e3",
            "packagetype": "sdist",
            "python_version": "source",
            "requires_python": null,
            "size": 9991,
            "upload_time": "2016-12-15T16:18:12",
            "url": "https://files.pythonhosted.org/packages/3f/3f/e000d7b54eeb61d3acb299cf6ed6b7fa3ab71f96a4e0880842f9832eaf24/destimator-0.1.4.tar.gz"
        }
    ]
}