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humyn-labs/Indic-High-Fidelity-MultiSpeaker-ASR

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Hugging Face2026-03-14 更新2026-04-05 收录
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https://hf-mirror.com/datasets/humyn-labs/Indic-High-Fidelity-MultiSpeaker-ASR
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--- license: cc-by-4.0 configs: - config_name: default data_files: - split: train path: data/train-* dataset_info: features: - name: language dtype: string - name: file_name dtype: string - name: audio dtype: audio - name: transcript_json dtype: string splits: - name: train num_bytes: 1065664379 num_examples: 37 download_size: 1064810251 dataset_size: 1065664379 task_categories: - automatic-speech-recognition language: - hi - ml - mr - te - ta - bn - kn - bh - as - gu - pa tags: - ASR - Conversational-speech - multi-speaker - indic-languages size_categories: - n<1K --- # Dataset Overview This dataset contains high-quality multi-speaker conversational audio recordings curated for Automatic Speech Recognition (ASR) research across multiple Indic languages. The dataset includes: - Paired audio + timestamped transcripts - Natural, non-scripted conversational speech - Dual-speaker interactions - Segment-level speaker annotations - Regionally diverse accents # Audio Specifications - Format: WAV (PCM 16-bit) - Sampling Rate: 16 kHz - Channel: Mono - Speech Type: Natural conversational dialogue - Recording Style: Dual-speaker spontaneous interaction - Typical Duration: 10–30 minutes per recording All audio files are normalized to ensure consistent duration reporting and playback compatibility. # Supported Languages This dataset includes conversational speech recordings in: - Assamese - Odia - Bengali - Bhojpuri - Chhattisgarhi - Gujarati - Haryanvi - Hindi - Punjabi - Marathi - Tamil - Kannada - Malayalam - Telugu The dataset preserves natural accent variation and conversational speech characteristics. # Speaker Representation - Dual-speaker conversational recordings - Natural, spontaneous dialogue - Regionally representative speakers - Conversational turn-taking preserved # Dataset Creation Methodology ## Data Collection Speech data was collected from native speakers across multiple Indian regions to ensure: - Accent diversity - Natural conversational flow - Real-world dialogue patterns - Informal and semi-formal speech contexts Topics include: - Everyday life discussions - Social interactions - Business and finance - Public affairs - General conversational topics # Transcription Process - Manual transcription by native speakers - Reviewed for linguistic accuracy - Timestamp-level segmentation - Speaker-labeled segments - Preserves conversational fillers and natural pauses Each transcript entry contains: - start timestamp - end timestamp - speaker label - text content # Intended Use Designed for: - Training and fine-tuning ASR models - Conversational ASR benchmarking - Speaker diarization research - Speaker turn detection - Multi-speaker modeling - Academic and open research # Out-of-Scope Uses This dataset is not intended for: - Safety-critical or real-time production systems without additional validation - Commercial deployment without attribution (CC BY 4.0 required) - Medical, clinical, legal, or diagnostic applications # License Creative Commons Attribution 4.0 International (CC BY 4.0) 📬 Contact For dataset-related queries, please contact:- [support@humynlabs.ai]

license: CC BY 4.0(知识共享署名4.0国际许可协议) configs: - config_name: 默认(default) data_files: - split: 训练集(train) path: data/train-* dataset_info: features: - name: 语言(language) dtype: 字符串(string) - name: 文件名(file_name) dtype: 字符串(string) - name: 音频(audio) dtype: 音频(audio) - name: 转录JSON(transcript_json) dtype: 字符串(string) splits: - name: 训练集(train) num_bytes: 1065664379 num_examples: 37 download_size: 1064810251 dataset_size: 1065664379 task_categories: - 自动语音识别(automatic-speech-recognition) language: - 印地语(hi) - 马拉雅拉姆语(ml) - 马拉地语(mr) - 泰卢固语(te) - 泰米尔语(ta) - 孟加拉语(bn) - 卡纳达语(kn) - 博杰普尔语(bh) - 阿萨姆语(as) - 古吉拉特语(gu) - 旁遮普语(pa) tags: - ASR(自动语音识别,Automatic Speech Recognition) - 会话语音(Conversational-speech) - 多说话人(multi-speaker) - 印度语系(indic-languages) size_categories: - 样本数少于1000(n<1K) # 数据集概览 本数据集包含高质量多说话人会话音频录制数据,专为多印度语系下的自动语音识别(Automatic Speech Recognition, ASR)研究打造。 本数据集包含: - 配对音频与带时间戳的转录文本 - 自然、非脚本化的会话语音 - 双说话人交互场景 - 片段级说话人标注 - 区域多样化口音 # 音频规格 - 格式:WAV(PCM 16位) - 采样率:16 kHz - 声道:单声道 - 语音类型:自然会话对话 - 录制方式:双说话人自发交互 - 典型时长:每份录制10–30分钟 所有音频文件均经过归一化处理,以确保时长报告统一及播放兼容性。 # 支持语言 本数据集包含以下语言的会话语音录制数据: - 阿萨姆语 - 奥里亚语 - 孟加拉语 - 博杰普尔语 - 恰蒂斯加尔语 - 古吉拉特语 - 哈里亚纳维语 - 印地语 - 旁遮普语 - 马拉地语 - 泰米尔语 - 卡纳达语 - 马拉雅拉姆语 - 泰卢固语 本数据集保留了自然的口音变化与会话语音特征。 # 说话人表征 - 双说话人会话录制 - 自然自发的对话 - 具有区域代表性的说话人 - 完整保留会话轮次转换 # 数据集构建方法 ## 数据采集 语音数据采集自印度多个地区的母语使用者,以确保: - 口音多样性 - 自然会话流畅性 - 真实对话模式 - 非正式与半正式的语音场景 话题涵盖: - 日常生活讨论 - 社交互动 - 商业与金融 - 公共事务 - 通用会话话题 # 转录流程 - 由母语使用者进行人工转录 - 经语言准确性审核 - 时间戳级别的分段标注 - 带说话人标签的语音片段 - 保留会话填充词与自然停顿 每条转录条目包含: - 起始时间戳 - 结束时间戳 - 说话人标签 - 文本内容 # 预期用途 本数据集专为以下场景设计: - 自动语音识别模型的训练与微调 - 会话式自动语音识别基准测试 - 说话人 diarization(Speaker Diarization)研究 - 说话人轮次检测 - 多说话人建模 - 学术与开放研究 # 非适用场景 本数据集不适用于: - 未经额外验证的安全关键型或实时生产系统 - 未经署名的商业部署(需遵守CC BY 4.0许可协议) - 医疗、临床、法律或诊断类应用 # 许可协议 知识共享署名4.0国际许可协议(Creative Commons Attribution 4.0 International, CC BY 4.0) 📬 联系方式 若有数据集相关疑问,请联系: [support@humynlabs.ai]
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