InputDataConfig
Contains the Amazon S3 location of the training data you want to use to create a new custom language model, and permissions to access this location.
When using InputDataConfig, you must include these sub-parameters:
S3Uri and DataAccessRoleArn. You can optionally include
TuningDataS3Uri.
Contents
- DataAccessRoleArn
-
The Amazon Resource Name (ARN) of an IAM role that has permissions to access the Amazon S3 bucket that contains your input files. If the role that you specify doesn’t have the appropriate permissions to access the specified Amazon S3 location, your request fails.
IAM role ARNs have the format
arn:partition:iam::account:role/role-name-with-path. For example:arn:aws:iam::111122223333:role/Admin.For more information, see IAM ARNs.
Type: String
Length Constraints: Minimum length of 20. Maximum length of 2048.
Pattern:
^arn:(aws|aws-cn|aws-us-gov|aws-iso-{0,1}[a-z]{0,1}):iam::[0-9]{0,63}:role/[A-Za-z0-9:_/+=,@.-]{0,1024}$Required: Yes
- S3Uri
-
The Amazon S3 location (URI) of the text files you want to use to train your custom language model.
Here's an example URI path:
s3://DOC-EXAMPLE-BUCKET/my-model-training-data/Type: String
Length Constraints: Minimum length of 1. Maximum length of 2000.
Pattern:
(s3://|http(s*)://).+Required: Yes
- TuningDataS3Uri
-
The Amazon S3 location (URI) of the text files you want to use to tune your custom language model.
Here's an example URI path:
s3://DOC-EXAMPLE-BUCKET/my-model-tuning-data/Type: String
Length Constraints: Minimum length of 1. Maximum length of 2000.
Pattern:
(s3://|http(s*)://).+Required: No
See Also
For more information about using this API in one of the language-specific Amazon SDKs, see the following: