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Home > All Category Datasets > Speech Recognition Datasets > 300 Hours Japanese Financial Speech Dataset – Real-World Conversations for Speech Recognition Models

300 Hours Japanese Financial Speech Dataset – Real-World Conversations for Speech Recognition Models

japanese financial speech dataset
financial speech dataset
japanese japanese ASR financial dataset
financial domain speech dataset
labeled financial speech dataset

300 hours of Japanese financial speech dataset featuring real-world conversations and monologue speech in finance-related scenarios. The dataset includes rich transcripts and speaker metadata such as speaker ID and gender, and other attributes. Our datasets draw from a geographically diverse group of speakers, enhancing the model's performance on real-world, complex tasks. The datasets have passed quality testing by multiple AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.

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This is a paid dataset licensed for commercial use. Ready-made datasets are available for immediate integration into AI projects.
SpecificationsSpecifications
Format
16k Hz, 16 bit, wav, mono channel
Content category
Covering various financial professional terminologies, primarily focuses on macroeconomics, microeconomics
Recording condition
Low background noise
Country
Japan(JPN)
Language(Region) Code
ja-JP
Language
Japanese
Features of annotation
transcription text, timestamp, speaker identification, gender, noise, sensitive information
Accuracy
Character Accuracy Rate (CAR) at least 98%
Sample Sample
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Dataset FAQs

What languages and scenarios are covered by Nexdata’s speech recognition datasets?

Nexdata offers speech recognition datasets covering a broad range of languages, dialects, and accents, backed by extensive global language resources. Our datasets include diverse speakers, acoustic environments, and real-world speech scenarios, supporting multilingual ASR, voice assistants, conversational AI, speech-to-text, and other speech-enabled applications.

Can Nexdata customize speech recognition datasets for specific languages or requirements?

Yes. If our off-the-shelf datasets do not fully meet your requirements, Nexdata provides flexible custom data collection, transcription, and annotation services. We can customize datasets based on target languages or dialects, speaker profiles, recording environments, speech scenarios, data volume, and annotation specifications to meet specific ASR development needs.

How does Nexdata ensure the quality and scalability of speech recognition datasets?

Nexdata applies multi-stage quality control throughout speech data collection, transcription, annotation, and validation. Combined with our extensive language resources and scalable collection capabilities, we can support both large-scale multilingual projects and specialized datasets for specific languages, dialects, accents, and speech scenarios.

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