jbpark0614/speechocean762

---
dataset_info:
features:
- name: index
dtype: int64
- name: speaker_id_str
dtype: int64
- name: speaker_id
dtype: int64
- name: question_id
dtype: int64
- name: total_score
dtype: int64
- name: accuracy
dtype: int64
- name: completeness
dtype: float64
- name: fluency
dtype: int64
- name: prosodic
dtype: int64
- name: text
dtype: string
- name: audio
dtype: audio
- name: path
dtype: string
splits:
- name: test
num_bytes: 288402967.0
num_examples: 2500
- name: train
num_bytes: 290407029.0
num_examples: 2500
download_size: 0
dataset_size: 578809996.0
---
# Dataset Card for "speechocean762"

The datasets introduced in
- Zhang, Junbo, et al. "speechocean762: An open-source non-native english speech corpus for pronunciation assessment." arXiv preprint arXiv:2104.01378 (2021).
- Currently, phonetic-level evaluation is omitted (total sentence-level scores are just used.)
- The original full data link: https://github.com/jimbozhang/speechocean762

[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

原始信息汇总

数据集概述

数据集名称

speechocean762

数据集特征

• index: 整数类型 (int64)
• speaker_id_str: 整数类型 (int64)
• speaker_id: 整数类型 (int64)
• question_id: 整数类型 (int64)
• total_score: 整数类型 (int64)
• accuracy: 整数类型 (int64)
• completeness: 浮点数类型 (float64)
• fluency: 整数类型 (int64)
• prosodic: 整数类型 (int64)
• text: 字符串类型 (string)
• audio: 音频类型
• path: 字符串类型 (string)

数据集分割

• test:
  • 数据大小: 288402967.0 字节
  • 示例数量: 2500
• train:
  • 数据大小: 290407029.0 字节
  • 示例数量: 2500

数据集大小

• 下载大小: 0 字节
• 数据集总大小: 578809996.0 字节