Model page can be viewed by clicking on the name of specific model. Here you can find all versions of the model, switch best model, train a new one, retrain and delete model versions.

Columns Description

Version - the Model version.
Description - the short description of the Model.
Status - the Model status.
Created By - the name of the user who created Model.
Creation Date – date of creation of the Model

Control icons

Refresh - to pull the last updates from the server.
Activate - to switch the best model. Best model is the one that will be used on apply by default.
Training Config - to open a window with a set of configurations used for training the model. Required Permission: MlModel-READ. See Role Permissions.
Export ML Model Package - to export the model as a single package. Required Permission: MlModel-READ. See Role Permissions.
Open model log - to view the model's training log. Required Permission: MlModel-READ. See Role Permissions.
Delete - to delete the Model. Required Permission: MlModel-DELETE. See Role Permissions.

Table Settings

Table settings allow you to manage the table view. Click the icon to start working with the table settings. The table settings can be managed with the following buttons:

Advanced filter - to switch the advanced filters for the columns.
Columns Display - to select the columns that will be displayed in the table.
Apply - to apply the changes made to the table settings.
Сancel - to cancel the last actions with the table settings.

Filter by text

Filtering allows you to search the Model by Name, Description, Version columns.

Advanced filters by columns

Advanced Filter allows you to extract a list from a table with predefined criteria. Click the icon to start working with the advanced filter. The advanced filters can be managed with the following buttons:

Clear filter - to reset all the proposed advanced filter criteria for the column.
Сancel - to cancel the last actions with the proposed criteria for the column.
Apply - to filter the table according to the proposed criteria for the column.

Sorting

Ascending/descending sorting is allowed for Name, Version columns.

Grouping

Grouping is allowed for the Status column.

Model Resources

You can also view and download model resources, such as model report, by clicking on model’s version:

model_report.json - JSON formatted result of model version execution for test set.
model_report.xlsx - XLSX formatted result of model version execution for test set. For more information, please follow Analysis of result.
train_config.json - training configuration used for model version training. For more information, please follow Model Training Configuration File for Classification Models and Model Training Configuration File for Information. Extraction Models
train_data.json - data used to train model version in JSON format.
train_result.json - model version training result in JSON format.

Retrain Model

The system allows the retraining of existing models. Settings for model retraining are uploaded automatically from the previous iteration as well as Document Set, Name, and Description. The last number of model version is incremented by one.

To retrain a model, you need to:

Click the Training Config button
Click the RETRAIN button
Adjust or use existing attributes
Click TRAIN button

To retrain a model, you need to be granted MlModel-READ and MlModel-CREATE permissions. See Role Permissions.

Model Log

The system allows viewing the training log for ML models created in the system. To view the log, you need to click the Open model log icon for the specific model.

Model logs page is opened:

Control icons

Refresh - to pull the latest logs from the server.
Autorefresh toggle - to turn on/off an automatic refresh of logs.

Search by text and Query search

You can search for a particular log by its text. The logs found are highlighted in yellow. Refer to the following article for more information on using the Search field to search through logs by query: Logs Search syntax.

Filter by severity

Filtering allows you to choose the level of severity of the displayed logs from the dropdown menu. The available options are as follows:

View columns

You can add or remove the columns timestamp/severity/logger from the Model log view.

Sort by timestamp

Ascending/descending logs sorting by the timestamp is allowed:

Not Full Logs

Not Full Logs indicator appears at the bottom right corner when the log becomes too long for one page:

Full Screen

To view more log records simultaneously enter the full screen mode via clicking the corresponding button:

Copy

To copy the displayed logs only use Copy button:

Download Full Logs

To download full logs (a .txt file with logs) use Download Full Logs button:

Model Status Lifecycle

Ready - the model is ready to be used for data processing.
Submitted for training - the training process is in the progress.
Training failed - the training process failed, the model is not operational.