Implementation:Speechbrain Speechbrain Prepare CommonLanguage LangId

Knowledge Sources	SpeechBrain
Domains	Language Identification, Data Preparation
Last Updated	2026-02-09 00:00 GMT

Overview

Variant of the CommonLanguage data preparation script for the language identification recipe.

Description

This file (recipes/CommonLanguage/lang_id/common_language_prepare.py) is a copy of the canonical CommonLanguage data preparation script. It provides the same prepare_common_language function with identical parameters and behavior, placed within the lang_id recipe subdirectory for convenience. The canonical implementation is documented on the Implementation:Speechbrain_Speechbrain_Prepare_CommonLanguage page.

Usage

Use this when preparing the CommonLanguage dataset specifically for the language identification recipe. See the canonical page for full details.

Code Reference

Source Location

• Repository: SpeechBrain
• File: recipes/CommonLanguage/lang_id/common_language_prepare.py

Canonical Implementation

This is a duplicate of the root-level CommonLanguage preparation script. For full documentation including signature, I/O contract, and usage examples, see:

• Implementation:Speechbrain_Speechbrain_Prepare_CommonLanguage

Related Pages

• Implementation:Speechbrain_Speechbrain_Prepare_CommonLanguage -- Canonical implementation page
• Principle:Speechbrain_Speechbrain_Dataset_Specific_Data_Preparation