---
task_categories:
- automatic-speech-recognition
language:
- fr
---
# Dataset Card for Nexdata/Canadian_French_Conversational_Speech_Data_by_Mobile_Phone

## Description
This dataset is just a sample of 80 Hours - Canadian French Conversational Speech Data by Mobile Phone (paid dataset),involved 126 native speakers, developed with proper balance of gender ratio, Speakers would choose a few familiar topics out of the given list and start conversations to ensure dialogues' fluency and naturalness. The recording devices are various mobile phones. The audio format is 16kHz, 16bit, uncompressed WAV, and all the speech data was recorded in quiet indoor environments. All the speech audio was manually transcribed with text content, the start and end time of each effective sentence, and speaker identification.

For more details & to download the rest of the dataset(paid),please refer to the link: https://www.nexdata.ai/datasets/speechrecog/1302?source=Huggingface

# Specifications
## Format
16kHz 16bit, uncompressed wav, mono channel;
## Environment
quiet indoor environment, without echo;
## Recording content
dozens of topics are specified, and the speakers make dialogue under those topics while the recording is performed;
## Demographics
126 speakers totally, with 48% males and 52% females;
## Annotation
annotating for the transcription text, speaker identification, gender and noise symbols;
## Device
Android mobile phone, iPhone;
## Language
French;
## Application scenarios
speech recognition; voiceprint recognition;
## Accuracy rate
the word accuracy rate is not less than 98%

# Licensing Information
Commercial License