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idPROGRESSDONE

Product Version2021 Autumn
Report Note
AssigneeAntje

Resources & Remarks

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A command line app for management and maintenance of the Machine Learning (ML) Pipeline of the Auto ML Platform

NameDateProduct VersionAction
Antje21 JUL 20212021 Autumncreated
Antje25 NOV 20222022 Winter
Excerpt
remove beta label, CLI → Service



Excerpt

This service of the AI platform provides the API for the configuration of AI platform, such as the schema that binds the ML-extractors to fields in object schema.


A Swagger UI is available via https://<host>/kairos-api/swagger-ui.html.

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Table of Contents

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exclude(Table of Contents|Read on|Another Tutorial|Another Concept Article|Another interesting TutorialInference Schema|ML Training Pipeline|PREDICT-API Service)


Characteristics

Note
titleBeta Version

The app is a component of the Auto ML Platform. This platform is not included in yuuvis® Momentum installations and is available as a beta version only on request.

Function

The management of the AI platform is done via the command line application Kairos CLI. The following commands are available.

...

Login to Kairos CLI app to get further access to commands. The login requires TENANT, USERNAME and PASSWORD in any order. If you don't specify values for all options, a dialog will be started.

You will stay logged in until you enter the kairos logout command. Even if you close the terminal and enter again, you are still logged in and will be able to run all commands.

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Adds a new pipeline to the list. Requires a NAME for the new pipeline and a path to the new pipeline's ARTIFACT LOCATION.

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Adds a new experiment to the list. Requires a NAME for the new experiment and a path to the new experiment's ARTIFACT LOCATION.

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Removes an experiment and its configurations. Requires the ID of the experiment (NOT the pipeline!) you want to delete.

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Returns console output with list of all available registered models.

Optionally, a MODEL NAME can be specified via the option -n. The output will be a list of all available versions of the corresponding model.
In addition to the option -n, the option -v can be used to specify a MODEL VERSION. The output will be a list containing specific model version information.

...

Returns console output of specified inference schema.

Optionally, an APP NAME can be specified via the option -appName in order to get the inference schema of the indicated app.

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Uploads and overwrites existing inference schema to config api. Requires the FILE PATH to the inference schema to be uploaded.

Optionally, an APP NAME can be specified via the option -appName in order to upload the inference schema for the indicated app.

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Downloads inference schema to specified location. Requires a RETURN PATH where the inference schema will be saved.

Optionally, an APP NAME can be specified via the option -appName in order to get the inference schema of the indicated app.

Requirements

The PREDICT-API service is a part of the AI platform and can run only in combination with the other included services.

Kairos CLI requires:

  • java 13+

Installation and Configuration

Use the terminal in administrator mode to have access to all system directories.

  • If you were already using Kairos CLI app before, uninstall the old version.
  • Run the  installation file for the current version of Kairos CLI.
  • Specify the installation directory if possible.
  • Finish the installation.

Set the path of the Kairos CLI installation directory as value for your system environment path variable.

Now, configure the custom properties for the Kairos CLI app:

...

Service Namekairos-api
Public APIKAIROS-API Endpoints

Function

The KAIROS-API service is responsible for configuring the inference schema, that is in turn used by PREDICT-API to call the appropriate machine learning models for an object type.

The endpoints of the KAIROS-API service are provided in an own API that shall be called to configure the system by system operators.

Requirements

The Kairos-API service is a part of the Artificial Intelligence Platform and can run only in combination with the other included services.

Further requirements:
>> AI Platform Requirements

Configuration

The Inference Schema needs to be defined according to your client application.

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Inference Schema

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Inference Schema
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ML Training Pipeline

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ML Training Pipeline
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PREDICT-API Service

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PREDICT-API Service
PREDICT-API Service
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