Audio Annotation Services

Audio Annotation for making the speech or sound recognizable and comprehensible to bots like chatbot and virtual assistant devices through machine learning. The audio annotation is done for all types of speech, sound that can be hearable and to utilize for the natural language processing. Cogito provides, high-quality audio annotation services with best level of accuracy for each audio file.

The speech containing the different types of words or sentences can be annotated by the experts while keeping in the mind about the spoken words and the meaning. Annotators at Cogito recognize the speech and listen that carefully and annotate with additional metadata to highlight sentence or what types of speech annotation is there. And this tasks is done manually, with extra care to make the annotation useful when such training data is used to train the NLP or NLU based machine learning models.