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          • Example: Creating a Custom Image for Training (Horovod-PyTorch and GPUs) - ModelArts

            Example: Creating a Custom Image for Training (Horovod-PyTorch and GPUs) - ModelArts

            Code Directory: directory where the boot script file is stored in OBS, for example, obs://test-modelarts/pytorch/demo-code/.

            Help > ModelArts > Image Management > Using a Custom Image to Train Models (Model Training) > Example: Creating a Custom Image for Training
          • Training Management - ModelArts

            Training Management - ModelArts

            Training Job Querying the Details About a Training Job Modifying the Description of a Training Job Deleting a Training Job Terminating a Training Job Querying the Logs of a Specified Task in a Given Training Job (Preview) Querying the Logs of a Specified Task in a Training Job (OBS

            Help > ModelArts > API Reference
          • Debugging a Model - ModelArts

            Debugging a Model - ModelArts

            The options are as follows: OBS_SOURCE: OBS path. (Default value) LOCAL_SOURCE: local path. source_location Yes String Path (parent directory) of the model file If source_location_type is set to OBS_SOURCE, the model file path is an OBS path in the format of /obs_bucketname/...

            Help > ModelArts > SDK Reference > Model Management
          • Creating an Import Task - ModelArts

            Creating an Import Task - ModelArts

            Options: obs: OBS bucket (default value) dws: GaussDB(DWS) dli: DLI rds: RDS mrs: MRS inference: Inference service import_path Yes String OBS path or manifest path to be imported. When importing a manifest file, ensure that the path is accurate to the manifest file.

            Help > ModelArts > API Reference > Historical APIs > Data Management (Old Version)
          • Viewing Training Job Logs - ModelArts

            Viewing Training Job Logs - ModelArts

            On the job details page, you can obtain the job log path and click the OBS address to go to the OBS console to check logs. Figure 3 Job Log Path You can run the ma-pre-start script to modify the default environment variable configurations.

            Help > ModelArts > ModelArts User Guide (Standard) > Using ModelArts Standard to Train Models > Managing Model Training Jobs
          • Obtaining Development Environment Instances - ModelArts

            Obtaining Development Environment Instances - ModelArts

            If type is set to obs, this parameter is mandatory. The value must be a valid OBS bucket path and end with a slash (/). The value must be a specific directory in an OBS bucket rather than the root directory of an OBS bucket.

            Help > ModelArts > API Reference > Historical APIs > DevEnviron (Old Version)
          • Identity Authentication and Access Control - ModelArts

            Identity Authentication and Access Control - ModelArts

            Before performing operations on your resources (such as OBS buckets) in a backend job, you are required to explicitly authorize ModelArts through an IAM agency.

            Help > ModelArts > Service Overview > Security
          • Creating a Training Job Phase - ModelArts

            Creating a Training Job Phase - ModelArts

            You can choose OBS or datasets as the input.

            Help > ModelArts > ModelArts User Guide (Standard) > Using Workflows for Low-Code AI Development > Workflow Development Command Reference > Creating Workflow Phases
          • Modifying a Training Job Configuration - ModelArts

            Modifying a Training Job Configuration - ModelArts

            The value can be obs or dataset. data_url No String OBS bucket path. This parameter cannot be used with dataset_id or dataset_version. Table 4 update_job_configs response parameters Parameter Type Description error_msg String Error message when the API call fails.

            Help > ModelArts > SDK Reference > Training Management (Old Version) > Training Job Parameter Configuration
          • How Do I Delete Images from a Dataset in ModelArts? - ModelArts

            How Do I Delete Images from a Dataset in ModelArts? - ModelArts

            In the displayed dialog box, select or deselect Delete the source files from OBS as required. After confirmation, click Yes to delete the images. If a tick is displayed in the upper left corner of an image, the image is selected.

            Help > ModelArts > FAQs > ModelArts Standard Data Preparation
          • Basic Concepts - ModelArts

            Basic Concepts - ModelArts

            For example, if an IAM user needs to use OBS data for training and the ModelArts training permission has been configured for the IAM user, the IAM user still needs to be assigned with the OBS read, write, and list permissions.

            Help > ModelArts > Best Practices > Permissions Management
          • Permissions Management - ModelArts

            Permissions Management - ModelArts

            For example, if an IAM user needs to use OBS data for training and the ModelArts training permission has been configured for the IAM user, the IAM user still needs to be assigned with the OBS read, write, and list permissions.

            Help > ModelArts > Service Overview
          • Auto Grouping - ModelArts

            Auto Grouping - ModelArts

            Result Storage Path: If you select Save to OBS, specify an OBS path.

            Help > ModelArts > Data Preparation and Analytics > Data Analysis and Preview
          • Querying the Details About a Training Job Configuration - ModelArts

            Querying the Details About a Training Job Configuration - ModelArts

            Example value: /usr/train/ log_url String OBS URL of the logs of a training job. By default, this parameter is left blank.

            Help > ModelArts > SDK Reference > Training Management (Old Version) > Training Job Parameter Configuration
          • How Do I Create a Training Job That References a Third-Party Dependency Package in ModelArts? - ModelArts

            How Do I Create a Training Job That References a Third-Party Dependency Package in ModelArts? - ModelArts

            Take for example, an OBS path specified by Code Dir that contains model files and the pip-requirements.txt file.

            Help > ModelArts > FAQs > ModelArts Standard Model Training
          • Scenarios - ModelArts

            Scenarios - ModelArts

            Supports OBS files. Supports remote files. Supports visualized upload progress. Parent topic: Uploading Files to JupyterLab

            Help > ModelArts > DevEnviron > JupyterLab > Uploading and Downloading Data in Notebook > Uploading Files to JupyterLab
          • Insufficient Disk Space Is Displayed When a Service Is Deployed After a Model Is Imported - ModelArts

            Insufficient Disk Space Is Displayed When a Service Is Deployed After a Model Is Imported - ModelArts

            If the model is imported from OBS or a training job, the total size of the base image, model file, code, data file, and installed software packages is included.

            Help > ModelArts > Troubleshooting > Inference Deployment > Model Management
          • Configuration Process - ModelArts

            Configuration Process - ModelArts

            Currently, SFS, Object Storage Service (OBS), and EVS are supported. 3 Configuring the Software Environment The pre-installed software varies among image. For details about installed software, see Mapping Between Compute Resources and Image Versions.

            Help > ModelArts > ModelArts User Guide (Lite Server) > Configuring Lite Server Resources
          • Text Triplet - ModelArts

            Text Triplet - ModelArts

            Symptom: After the labeled data is uploaded to OBS and synchronized, the data is displayed as unlabeled. Possible causes: Automatic encryption is enabled in the OBS bucket. Solution: Create an OBS bucket and upload data again, or disable bucket encryption and upload data again.

            Help > ModelArts > Data Labeling (To Be Offline) > Manual Labeling > Text Labeling
          • Named Entity Recognition - ModelArts

            Named Entity Recognition - ModelArts

            Symptom: After the labeled data is uploaded to OBS and synchronized, the data is displayed as unlabeled. Possible causes: Automatic encryption is enabled in the OBS bucket. Solution: Create an OBS bucket and upload data again, or disable bucket encryption and upload data again.

            Help > ModelArts > Data Labeling (To Be Offline) > Manual Labeling > Text Labeling
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