LanguageIdSettings
If using automatic language identification in your request and you want to apply a custom language
model, a custom vocabulary, or a custom vocabulary filter, include LanguageIdSettings
with the relevant sub-parameters (VocabularyName,
LanguageModelName, and VocabularyFilterName). Note that
multi-language identification (IdentifyMultipleLanguages) doesn't support custom
language models.
LanguageIdSettings supports two to five language codes. Each language code you
include can have an associated custom language model, custom vocabulary, and custom vocabulary
filter. The language codes you specify must match the languages of the associated custom language
models, custom vocabularies, and custom vocabulary filters.
It's strongly recommended that you include LanguageOptions when using
LanguageIdSettings to ensure that the correct language dialect is identified. For
example, if you specify a custom vocabulary that is in en-US but Amazon Transcribe
determines that the language spoken in your media is en-AU, your custom vocabulary
is not applied to your transcription. If you include
LanguageOptions and include en-US as the only English language
dialect, your custom vocabulary is applied to your transcription.
If you want to include a custom language model with your request but
do not want to use automatic language identification,
use instead the
ModelSettings
parameter with the
LanguageModelName sub-parameter. If you want to include a custom vocabulary or a
custom vocabulary filter (or both) with your request but do not
want to use automatic language identification, use instead the
Settings
parameter with the VocabularyName
or VocabularyFilterName (or both) sub-parameter.
Contents
- LanguageModelName
-
The name of the custom language model you want to use when processing your transcription job. Note that custom language model names are case sensitive.
The language of the specified custom language model must match the language code you specify in your transcription request. If the languages don't match, the custom language model isn't applied. There are no errors or warnings associated with a language mismatch.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 200.
Pattern:
^[0-9a-zA-Z._-]+Required: No
- VocabularyFilterName
-
The name of the custom vocabulary filter you want to use when processing your transcription job. Custom vocabulary filter names are case sensitive.
The language of the specified custom vocabulary filter must match the language code you specify in your transcription request. If the languages don't match, the custom vocabulary filter isn't applied. There are no errors or warnings associated with a language mismatch.
Note that if you include
VocabularyFilterNamein your request, you must also includeVocabularyFilterMethod.Type: String
Length Constraints: Minimum length of 1. Maximum length of 200.
Pattern:
^[0-9a-zA-Z._-]+Required: No
- VocabularyName
-
The name of the custom vocabulary you want to use when processing your transcription job. Custom vocabulary names are case sensitive.
The language of the specified custom vocabulary must match the language code you specify in your transcription request. If the languages don't match, the custom vocabulary isn't applied. There are no errors or warnings associated with a language mismatch.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 200.
Pattern:
^[0-9a-zA-Z._-]+Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
