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algolink-0.7.9
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مشاهده بیشترتوضیحات
Machine Learning Lifecycle Framework
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | algolink-0.7.9 |
| نام | algolink |
| نسخه کتابخانه | 0.7.9 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Leepand |
| ایمیل نویسنده | leepand6@gmail.com |
| آدرس صفحه اصلی | https://github.com/leepand/algolink |
| آدرس اینترنتی | https://pypi.org/project/algolink/ |
| مجوز | Apache-2.0 |
.. image:: ebonite.jpg
Ebonite is a machine learning lifecycle framework.
It allows you to persist your models and reproduce them (as services or in general).
Installation
============
::
pip install ebonite
Quickstart
=============
Before you start with Ebonite you need to have your model.
This could be a model from your favorite library (list of supported libraries is below) or
just a custom Python function working with typical machine learning data.
.. code-block:: python
import numpy as np
def clf(data):
return (np.sum(a, axis=-1) > 1).astype(np.int32)
Moreover, your custom function can wrap a model from some library.
This gives you flexibility to use not only pure ML models but rule-based ones (e.g., as a service stub at project start)
and hybrid (ML with pre/postprocessing) ones which are often applied to solve real world problems.
When a model is prepared you should create an Ebonite client.
.. code-block:: python
from ebonite import Ebonite
ebnt = Ebonite.local()
Then create a task and push your model object with some sample data.
Sample data is required for Ebonite to determine structure of inputs and outputs for your model.
.. code-block:: python
task = ebnt.get_or_create_task('my_project', 'my_task')
model = task.create_and_push_model(clf, test_x, 'my_clf')
You are awesome! Now your model is safely persisted in a repository.
Later on in other Python process you can load your model from this repository and do some wonderful stuff with it,
e.g., create a Docker image named `my_service` with an HTTP service wrapping your model.
.. code-block:: python
from ebonite import Ebonite
ebnt = Ebonite.local()
task = ebnt.get_or_create_task('my_project', 'my_task')
model = client.get_model('my_clf', task)
client.build_image('my_service', model)
Check out examples (in `examples <examples/>`_ directory) and documentation to learn more.
Documentation
=============
... is available `here <https://ebonite.readthedocs.io/en/latest/>`_
Examples
========
... are available in this `folder </examples/>`_.
Here are some of them:
* `Jupyter Notebook guide </examples/notebook_tutorial/ebonite_tutorial.ipynb>`_
* `Scikit-learn guide </examples/sklearn_model/>`_
* `TensorFlow 2.0 </examples/tensorflow_v2_example/>`_
* etc.
Supported libraries and repositories
====================================
* Models
* your arbitrary Python function
* scikit-learn
* TensorFlow (1.x and 2.x)
* XGBoost
* LightGBM
* PyTorch
* CatBoost
* Model input / output data
* NumPy
* pandas
* images
* Model repositories
* in-memory
* local filesystem
* SQLAlchemy
* Amazon S3
* Serving
* Flask
* aiohttp
Create an issue if you need support for something other than that!
Contributing
============
Read `this <CONTRIBUTING.rst>`_
Changelog
=========
Current release candidate
-------------------------
0.6.2 (2020-06-18)
------------------
* Minor bugfixes
0.6.1 (2020-06-15)
------------------
* Deleted accidental debug 'print' call :/
0.6.0 (2020-06-12)
------------------
* Prebuilt flask server images for faster image build
* More and better methods in Ebonite client
* Pipelines - chain Models methods into one Model-like objects
* Refactioring of image and instance API
* Rework of pandas DatasetType: now with column types, even non-primitive (e.g. datetimes)
* Helper functions for stanalone docker build/run
* Minor bugfixes and features
0.5.2 (2020-05-16)
------------------
* Fixed dependency inspection to include wrapper dependencies
* Fixed s3 repo to fail with subdirectories
* More flexible way to add parameters for instance running (e.g. docker run arguments)
* Added new type of Requirement to represent unix packages - for example, libgomp for xgboost
* Minor tweaks
0.5.1 (2020-04-16)
------------------
* Minor fixes and examples update
0.5.0 (2020-04-10)
------------------
* Built Docker images and running Docker containers along with their metadata are now persisted in metadata repository
* Added possibility to track running status of Docker container via Ebonite client
* Implemented support for pushing built images to remote Docker registry
* Improved testing of metadata repositories and Ebonite client and fixed discovered bugs in them
* Fixed bug with failed transactions not being rolled back
* Fixed bug with serialization of complex models some component of which could not be pickled
* Decomposed model IO from model wrappers
* bytes are now used for binary datasets instead of file-like objects
* Eliminated build_model_flask_docker in favor of Server-driven abstraction
* Sped up PickleModelIO by avoiding ModelAnalyzer calls for non-model objects
* Sped up Model.create by calling model methods with given input data just once
* Dataset types and model wrappers expose their runtime requirements
0.4.0 (2020-02-17)
------------------
* Implemented asyncio-based server via aiohttp library
* Implemented support for Tensorflow 2.x models
* Changed default type of base python docker image to "slim"
* Added 'description' and 'params' fields to Model. 'description' is a text field and 'params' is a dict with arbitrary keys
* Fixed bug with building docker image with different python version that the Model was created with
0.3.5 (2020-01-31)
------------------
* Fixed critical bug with wrapper_meta
0.3.4 (2020-01-31)
------------------
* Fixed bug with deleting models from tasks
* Support working with model meta without requiring installation of all model dependencies
* Added region argument for s3 repository
* Support for delete_model in Ebonite client
* Support for force flag in delete_model which deletes model even if artifacts could not be deleted
0.3.3 (2020-01-10)
------------------
* Eliminated tensorflow warnings. Added more tests for providers/loaders. Fixed bugs in multi-model provider/builder.
* Improved documentation
* Eliminate useless "which docker" check which fails on Windows hosts
* Perform redirect from / to Swagger API docs in Flask server
* Support for predict_proba method in ML model
* Do not fix first dimension size for numpy arrays and torch tensors
* Support for Pytorch JIT (TorchScript) models
* Bump tensorflow from 1.14.0 to 1.15.0
* Added more tests
0.3.2 (2019-12-04)
------------------
* Multi-model interface bug fixes
0.3.1 (2019-12-04)
------------------
* Minor bug fixes
0.3.0 (2019-11-27)
------------------
* Added support for LightGBM models
* Added support for XGBoost models
* Added support for PyTorch models
* Added support for CatBoost models
* Added uwsgi server for flask containers
0.2.1 (2019-11-19)
------------------
* Minor bug fixes
0.2.0 (2019-11-14)
------------------
* First release on PyPI.
نحوه نصب
نصب پکیج whl algolink-0.7.9:
pip install algolink-0.7.9.whl
نصب پکیج tar.gz algolink-0.7.9:
pip install algolink-0.7.9.tar.gz