AssemblyAI - Generate speech understanding action
The Generate speech understanding action runs a structured speech understanding feature on a transcript in AssemblyAI.
FILL IN ONLY THE MATCHING FEATURE'S FIELDS
Only the field group matching Feature is required. For example, select Translation, then fill in the Translation fields. The action errors if the matching group is empty.
Input
| Input field | Description |
|---|---|
| Transcript ID | Enter the ID of the transcript to process. |
| Feature | Select the feature to run. Options are Translation, Speaker identification, Custom formatting, Summarization, or Action items. |
| Translation | This field is only available when Feature is Translation. Set Target languages with comma-separated codes, for example es, de. Optional fields are Formal and Match original utterance. |
| Speaker identification | This field is only available when Feature is Speaker identification. Optional fields are Speaker type, Known values (known roles or names), and Speakers (Role, Name, Description, Company, or Title). |
| Custom formatting | This field is only available when Feature is Custom formatting. Optional fields are Date, Phone number, and Email format patterns. |
| Summarization | This field is only available when Feature is Summarization. Set Summary type. Optional field is Effort. |
| Action items | This field is only available when Feature is Action items. Optional fields are Include decisions and Effort. |
Output
The following are a representative set of output fields. Refer to the AssemblyAI Create speech understanding documentation for more information on available output fields.
| Output field | Description |
|---|---|
| Request ID | The LLM Gateway request's unique identifier. |
| Translated texts | A list of translated text (one per target language). The Translated texts field is only available for Translation. |
| Language (Translated texts) | The target language's code, for example es. |
| Text (Translated texts) | The translated text for this language. |
| Utterances | A list of diarized utterances. The Utterances field is only available for Speaker identification. |
| Speaker (Utterances) | The identified speaker's label, for example A, or a custom name if you provided one. |
| Text (Utterances) | The utterance's transcribed text. |
| Start (Utterances) | The utterance's start time, in milliseconds. |
| End (Utterances) | The utterance's end time, in milliseconds. |
| Formatted text | The transcript text reformatted per your settings. The Formatted text field is only available for Custom formatting. |
This action's response also includes an echo of the request and feature status (Speech understanding), word-level timing data (Words), and a Confidence score nested under Utterances. Refer to the AssemblyAI Create speech understanding documentation for more information on these fields.
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