Systems and methods for separating and identifying audio in an audio file using machine learning

A system for predicting a speaker role of a source of audio, the system comprising one or more processors and a memory storing one or more computer programs, the one or more computer programs including instructions that when executed by the one or more processors cause the system to:

• receive audio data;
• predict at least one speaker role of a source of audio associated with at least a portion of the audio data by combining speaker role predictions obtained using both:
• at least one acoustic model configured to predict speaker role based on acoustic information included in the audio data;
• and
• at least one language model configured to predict speaker role based on at least one speaker role of one or more previous portions of the audio data;
• and
• generating an output comprising an indication of the at least one predicted speaker role.

A non-transitory computer readable storage medium storing one or more programs for processing an audio file, the one or more programs configured to be executed by one or more processors and including instructions for:

• receiving audio data;
• predicting at least one speaker role of a source of audio associated with at least a portion of the audio data by combining speaker role predictions obtained using both:
• at least one acoustic model configured to predict speaker role based on acoustic information included in the audio data;
• and
• at least one language model configured to predict speaker role based on at least one speaker role of one or more previous portions of the audio data;
• and
• generating an output comprising an indication of the at least one predicted speaker role.