masuidrive/cv-corpus-1.0-en-client_id-grouped

---
language:
- en
license: cc0-1.0

tags:
- audio
- speaker diarization

source_datasets:
- commonvoice

task_categories:
- automatic-speech-recognition

annotations_creators:
- crowdsourced

language_creators:
- crowdsourced
---
# cv-corpus-1.0-en-client_id-grouped

This dataset is a subset of the Common Voice dataset, filtered and grouped based on the client ID (treated as speaker ID).

## Dataset Details

- The dataset is derived from the Common Voice dataset.
- The original dataset is available at [Common Voice Dataset](https://commonvoice.mozilla.org/en/datasets).
- The dataset is grouped by client ID, which is treated as the speaker ID for this dataset.
- Each group is filtered to include only client IDs with a minimum of 60 samples and a maximum of 300 samples.
- The dataset is split into train and validation sets for each client ID group, with a ratio of 8:2.
- The same client IDs exist in both the train and validation sets.
- The dataset is split into batches of 1000 samples and saved as Parquet files.

## Dataset Statistics

- Filtered client_id count: 1,505
- Filtered total entry count: 203,264
- Original total entry count: 490,483

## Sample Duration Distribution


The histogram shows the distribution of sample durations in the dataset.

## License

The Common Voice dataset is licensed under the Creative Commons Zero (CC0) license.

原始信息汇总

数据集概述

数据集来源与处理

• 来源：该数据集是Common Voice数据集的一个子集。
• 处理方式：数据集根据客户端ID（作为说话者ID）进行过滤和分组。

数据集结构

• 分组标准：每个客户端ID组至少包含60个样本，最多包含300个样本。
• 数据分割：数据集按客户端ID组分为训练集和验证集，比例为8:2。
• 样本存储：数据集以1000个样本为一批次，保存为Parquet文件。

数据集统计

• 过滤后的客户端ID数量：1,505
• 过滤后的总样本数：203,264
• 原始总样本数：490,483

样本时长分布

• 分布图：提供了样本时长分布的直方图。

许可证

• 许可证类型：Creative Commons Zero (CC0)