Portuguese English Speech Data by Mobile Phone | 209 Hours

English(Portugal) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction, smart home command and control, in-car command and control, numbers and other domains. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(532 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, 16 bit, uncompressed wav, mono channel; Content category Including generic domain; human-machine interaction; smart home command and control; in-car command and control; numbers; Recording condition Low background noise (indoor), without echo; Recording device Android Smartphone, iPhone; Speaker 532 speakers totally, with 47% male and 53% female; and 59% speakers of all are in the age group of 18-25,39% speakers of all are in the age group of 26-45, 2% speakers of all are in the age group of 46-60; Country Portugal(PRT); Language English; Features of annotation Transcription text; Accuracy Rate Sentence Accuracy Rate (SAR) 95%