| |
| import csv |
| import os |
|
|
| import datasets |
|
|
| _CITATION = """\ |
| @inproceedings{your_name_2023_speech_edit, |
| title={A Dataset for Speech Editing across Multiple Languages and Tasks}, |
| author={Your Name and Co-authors}, |
| booktitle={Proceedings of a Conference}, |
| year={2025} |
| } |
| """ |
|
|
| _DESCRIPTION = """\ |
| 这是一个用于语音编辑任务的测试集，涵盖中、英文两种语言， |
| 涉及三种编辑任务：增加（insertion）、删除（deletion）和替换（substitution）。 |
| 每个样本都包含原始音频、音频路径、描述编辑操作的自然语言指令、原始文本转录，以及编辑后的目标文本转录。 |
| """ |
|
|
| _HOMEPAGE = "https://huggingface.co/datasets/your-username/your-dataset-name" |
| _LICENSE = "CC-BY-SA-4.0" |
|
|
|
|
| class SpeechEditConfig(datasets.BuilderConfig): |
| """ |
| SpeechEditConfig 继承自 BuilderConfig，用于定义每个子数据集的特定配置。 |
| - language: 语言 (e.g., 'en', 'zh') |
| - task: 任务类型 (e.g., 'insertion', 'deletion') |
| - data_file: 与此配置关联的元数据文件名 |
| """ |
|
|
| def __init__(self, language=None, task=None, data_file=None, **kwargs): |
| super().__init__(**kwargs) |
| self.language = language |
| self.task = task |
| self.data_file = data_file |
|
|
|
|
| class SpeechEditDataset(datasets.GeneratorBasedBuilder): |
|
|
| BUILDER_CONFIGS = [ |
| SpeechEditConfig( |
| name="en_insertion", |
| language="en", |
| task="insertion", |
| data_file="meta/ins/meta_en_insertion.csv", |
| description="英文增加任务 (English Insertion Task)", |
| ), |
| SpeechEditConfig( |
| name="en_deletion", |
| language="en", |
| task="deletion", |
| data_file="meta/del/meta_en_deletion.csv", |
| description="英文删除任务 (English Deletion Task)", |
| ), |
| SpeechEditConfig( |
| name="en_substitution", |
| language="en", |
| task="substitution", |
| data_file="meta/sub/meta_en_substitution.csv", |
| description="英文替换任务 (English Substitution Task)", |
| ), |
| SpeechEditConfig( |
| name="zh_insertion", |
| language="zh", |
| task="insertion", |
| data_file="meta/ins/meta_zh_insertion.csv", |
| description="中文增加任务 (Chinese Insertion Task)", |
| ), |
| SpeechEditConfig( |
| name="zh_deletion", |
| language="zh", |
| task="deletion", |
| data_file="meta/del/meta_zh_deletion.csv", |
| description="中文删除任务 (Chinese Deletion Task)", |
| ), |
| SpeechEditConfig( |
| name="zh_substitution", |
| language="zh", |
| task="substitution", |
| data_file="meta/sub/meta_zh_substitution.csv", |
| description="中文替换任务 (Chinese Substitution Task)", |
| ), |
| ] |
|
|
| def _info(self): |
| return datasets.DatasetInfo( |
| description=_DESCRIPTION, |
| features=datasets.Features( |
| { |
| "uid": datasets.Value("string"), |
| "audio": datasets.Audio(sampling_rate=16_000), |
| "instruction": datasets.Value("string"), |
| "original_text": datasets.Value("string"), |
| "edited_text": datasets.Value("string"), |
| "language": datasets.Value("string"), |
| "task": datasets.Value("string"), |
| } |
| ), |
| homepage=_HOMEPAGE, |
| license=_LICENSE, |
| citation=_CITATION, |
| ) |
|
|
| def _split_generators(self, dl_manager): |
| """指定从哪里读取数据文件""" |
|
|
| |
| |
| |
| data_path = dl_manager.download_and_extract(self.config.data_file) |
|
|
| return [ |
| datasets.SplitGenerator( |
| name=datasets.Split.TEST, |
| gen_kwargs={"filepath": data_path}, |
| ), |
| ] |
|
|
| def _generate_examples(self, filepath): |
| """从元数据文件中读取数据并生成样本""" |
|
|
| audio_dir = "wavs" |
|
|
| with open(filepath, "r", encoding="utf-8") as f: |
| reader = csv.DictReader(f, delimiter=",") |
|
|
| for idx, row in enumerate(reader): |
| uid = row["file_name"] |
| abs_audio_path = row["path"] |
| instruction = row["instruction"] |
| original_text = row["original_text"] |
| edited_text = row["edited_text"] |
|
|
| audio_filename = os.path.basename(abs_audio_path) |
| relative_audio_path = os.path.join(audio_dir, audio_filename) |
|
|
| yield idx, { |
| "uid": uid, |
| "audio": relative_audio_path, |
| "instruction": instruction, |
| "original_text": original_text, |
| "edited_text": edited_text, |
| "language": self.config.language, |
| "task": self.config.task, |
| } |
|
|
