asahi417/seamless-align-deA-enA.speaker-embedding.metavoice
收藏Hugging Face2024-06-19 更新2024-06-12 收录
下载链接:
https://hf-mirror.com/datasets/asahi417/seamless-align-deA-enA.speaker-embedding.metavoice
下载链接
链接失效反馈官方服务:
资源简介:
该数据集包含多个子集,每个子集包含德语和英语音频的ID、LASER评分以及说话者嵌入信息。数据集的特征包括行号、音频ID、LASER评分和说话者嵌入。每个子集的数据集大小、下载大小和样本数量各不相同。
This dataset contains multiple subsets, each of which includes IDs, LASER scores, and speaker embeddings for German and English audio. The features of the dataset include line numbers, audio IDs, LASER scores, and speaker embeddings. The dataset size, download size, and number of samples vary for each subset.
提供机构:
asahi417原始信息汇总
数据集概述
数据集子集信息
| 子集名称 | 特征数量 | 主要特征 | 数据类型 | 训练集大小 | 训练集示例数量 | 下载大小 | 数据集大小 |
|---|---|---|---|---|---|---|---|
| subset_1 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4395806 bytes | 2064 | 4322878 bytes | 4395806 bytes |
| subset_10 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4491593 bytes | 2109 | 4190556 bytes | 4491593 bytes |
| subset_100 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4221029 bytes | 1982 | 4155329 bytes | 4221029 bytes |
| subset_101 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4321128 bytes | 2029 | 4246166 bytes | 4321128 bytes |
| subset_102 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4321099 bytes | 2029 | 4222146 bytes | 4321099 bytes |
| subset_103 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4221033 bytes | 1982 | 4223941 bytes | 4221033 bytes |
| subset_104 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4227430 bytes | 1985 | 4169974 bytes | 4227430 bytes |
| subset_11 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4546945 bytes | 2135 | 4254964 bytes | 4546945 bytes |
| subset_12 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4493676 bytes | 2110 | 4213016 bytes | 4493676 bytes |
| subset_13 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4606658 bytes | 2163 | 4368330 bytes | 4606658 bytes |
| subset_14 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4476668 bytes | 2102 | 4192255 bytes | 4476668 bytes |
| subset_15 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4502224 bytes | 2114 | 4233947 bytes | 4502224 bytes |
| subset_16 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4559768 bytes | 2141 | 4250156 bytes | 4559768 bytes |
| subset_17 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4489425 bytes | 2108 | 4260784 bytes | 4489425 bytes |
| subset_18 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4474547 bytes | 2101 | 4199402 bytes | 4474547 bytes |
| subset_19 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4510762 bytes | 2118 | 4319582 bytes | 4510762 bytes |
| subset_2 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4383019 bytes | 2058 | 4120012 bytes | 4383019 bytes |
| subset_20 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4572545 bytes | 2147 | 4354106 bytes | 4572545 bytes |
| subset_201 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3912137 bytes | 1837 | 3936507 bytes | 3912137 bytes |
| subset_202 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3897306 bytes | 1830 | 3933441 bytes | 3897306 bytes |
| subset_203 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3971770 bytes | 1865 | 3982581 bytes | 3971770 bytes |
| subset_204 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4008015 bytes | 1882 | 4016269 bytes | 4008015 bytes |
| subset_205 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3986697 bytes | 1872 | 3980016 bytes | 3986697 bytes |
| subset_206 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3988811 bytes | 1873 | 4000721 bytes | 3988811 bytes |
| subset_207 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4010131 bytes | 1883 | 4036442 bytes | 4010131 bytes |
| subset_208 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4022884 bytes | 1889 | 4036473 bytes | 4022884 bytes |
| subset_209 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3986720 bytes | 1872 | 4029554 bytes | 3986720 bytes |
| subset_21 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 4568273 bytes | 2145 | 4336624 bytes | 4568273 bytes |
| subset_210 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3942028 bytes | 1851 | 3944762 bytes | 3942028 bytes |
| subset_211 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3986733 bytes | 1872 | 4044508 bytes | 3986733 bytes |
| subset_212 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3878064 bytes | 1821 | 3930867 bytes | 3878064 bytes |
| subset_213 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3956835 bytes | 1858 | 3992081 bytes | 3956835 bytes |
| subset_214 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3946175 bytes | 1853 | 3978316 bytes | 3946175 bytes |
| subset_215 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3850417 bytes | 1808 | 3867295 bytes | 3850417 bytes |
| subset_216 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3931317 bytes | 1846 | 3951046 bytes | 3931317 bytes |
| subset_217 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3980301 bytes | 1869 | 3985046 bytes | 3980301 bytes |
| subset_218 | 8 | line_no, deA.id, deA.laser_score, enA.id, enA.laser_score, deA.audio.speaker_embedding, enA.audio.speaker_embedding | int64, string, float64, float32 | 3988823 bytes | 1873 | 3991407 bytes | 3988823 bytes |
| subset_ |
搜集汇总
数据集介绍

构建方式
该数据集源自SeamlessAlign项目,聚焦于德语与英语之间的对齐语料,并特别融入了说话人嵌入(speaker embedding)信息。数据集的构建基于对原始平行语料的精细筛选与划分,形成了多个子集(subset),每个子集均包含独立的训练集。每个样本由行号、双语文本标识符、LASER评分以及对应的德语和英语音频说话人嵌入向量构成,这些嵌入向量以浮点数序列形式存储,为后续的语音处理任务提供了丰富的声学特征基础。
使用方法
使用时,可通过Hugging Face Datasets库加载该数据集,并依据需求选择特定的子集配置(如'subset_1'或'subset_10')。每个样本中的'speaker_embedding'字段可直接用于提取说话人特征,结合'deA.id'和'enA.id'实现跨语言文本与音频的关联。研究者可将这些嵌入向量作为模型输入,训练语音转换或文本到语音系统,亦可通过LASER评分筛选高置信度的对齐样本,优化训练数据的质量。
背景与挑战
背景概述
在跨语言语音合成与转换领域,保持说话人个性特征的一致性始终是技术突破的核心难点。由Asahi Ushio等研究者于2023年创建的asahi417/seamless-align-deA-enA.speaker-embedding.metavoice数据集,聚焦于德语与英语之间的对齐语音数据,通过引入LASER评分与说话人嵌入向量,为构建高保真、说话人一致的跨语言语音模型奠定了数据基础。该数据集共包含超过20个子集,每个子集均提供德语与英语语音片段的说话人嵌入特征,旨在解决跨语言场景下说话人身份迁移与语音韵律保持的耦合问题。作为MetaVoice项目的重要组成部分,该数据集推动了语音领域从单一语言到多语言、从内容传递到个性保持的研究范式转变,对跨语言语音克隆、个性化语音助手等应用具有深远影响。
当前挑战
该数据集所面对的挑战主要体现在两个方面。在领域问题层面,跨语言语音合成面临的核心挑战在于如何在语言转换过程中精确解耦语言内容与说话人身份特征,避免因发音、语调或韵律的跨语言差异导致说话人个性信息的丢失或畸变。在构建过程中,数据集面临多源语音数据的时间对齐精度问题,以及如何确保不同子集间说话人嵌入向量的语义一致性与数值稳定性。此外,LASER评分作为衡量语音-文本对齐质量的关键指标,其阈值的设定直接影响样本筛选的可靠性,而说话人嵌入的提取与存储则对计算资源与存储效率提出了较高要求。
常用场景
经典使用场景
在跨语言语音转换与说话人嵌入对齐的研究领域,asahi417/seamless-align-deA-enA.speaker-embedding.metavoice 数据集扮演着不可或缺的基石角色。该数据集精心收录了德语与英语双语语音片段,并附带了由LASER评分系统评估的对齐质量指标以及预提取的说话人嵌入向量。其最经典的使用场景在于训练和评估跨语言语音转换模型,尤其是在保持源语言说话人音色特征的前提下,实现目标语言语音的自然生成。研究者可借助该数据集中成对的语音及其说话人嵌入,深入探索如何将源语言的声学特性无损迁移至翻译后的语音中,从而推动零样本跨语言语音克隆技术的发展。
解决学术问题
该数据集精准回应了多语言语音处理领域中一个长期存在的核心难题:如何在缺乏平行语音数据的情况下,实现说话人身份特征的跨语言保持与迁移。通过提供经过对齐质量筛选的双语语音对及对应的说话人嵌入,它使得研究者能够量化评估语音转换过程中说话人特征的保真度,并系统分析LASER评分与转换质量之间的关联。这一资源极大地推动了跨语言语音转换、多语言文本到语音合成以及说话人验证等学术方向的研究进展,为构建真正统一的、说话人无关的多语言语音系统提供了关键的数据支撑与评估基准。
实际应用
在实际应用中,该数据集为构建高保真的多语言语音助手和全球化内容创作工具铺平了道路。例如,在音频书籍的国际版本制作中,模型可以利用该数据集学习如何让同一位叙述者的声音自然流畅地讲述不同语言的故事。在视频会议与远程协作场景里,它助力开发实时语音翻译与口音转换功能,使发言者能够以自己原本的音色跨越语言障碍进行沟通。此外,在游戏与虚拟现实领域,该数据集支持为多语言角色赋予统一且富有表现力的声音,极大地提升了用户的沉浸式体验。
数据集最近研究
最新研究方向
该数据集聚焦于跨语言语音表征对齐与说话人嵌入的联合建模,是当前多模态语音翻译与语音克隆交叉领域的前沿探索。随着MetaVoice等零样本语音合成技术的兴起,保留源语言说话人韵律特征的跨语言语音生成成为研究热点。该数据集通过提供德语-英语对齐的语音对及预计算的说话人嵌入,为构建具备音色保持能力的端到端语音翻译模型提供了关键训练资源。其多子集划分设计支持不同数据规模下的消融实验,有助于揭示说话人嵌入维度与翻译流畅度之间的权衡关系,对推动个性化语音翻译系统的落地具有重要基准意义。
以上内容由遇见数据集搜集并总结生成



