Speech data collection and annotation for multilingual ASR and conversational AI systems.
A multilingual speech data program to support automatic speech recognition and conversational AI across several target languages.
Needed monolingual speech recordings across multiple languages with consistent sample rates and transcription quality for ASR model training.
Monolingual audio, defined sample rate and channel configuration, verbatim transcription, speaker metadata and delivery schema.
Recruitment and consent, pilot collection to validate quality, production collection, transcription and multi-level reviewer QA.
Speech / audio, mono and dual channel, 8 kHz telephony-style recordings, multilingual.
Transcribes audio per project guidelines with speaker and turn metadata.
Samples transcripts for accuracy, speaker labels and formatting consistency.
Final validation against acceptance thresholds before secure delivery.