European Portuguese Speech Data by Mobile Phone | 986 Hours | Multilingual Language Data

Portuguese(Europe) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction, smart home command and in-car command, numbers, news and other domains. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(2,109 people in total), geographicly speaking, enhancing model performance in real and complex tasks. Quality tested by various 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. Format 16kHz, 16bit, uncompressed wav, mono channel; Recording condition Low background noise(indoor), without echo; Content category Generic domain; news; human-machine interaction; smart home command and control; in-car command and control; numbers Recording device Android Smartphone, iPhone; Speaker 2,109 speakers totally, with 49% male and 51% female; Country Portugal Language Portuguese; Features of annotation Transcription text; Accuracy Rate Word Accuracy Rate (CAR) 97%