Microsoft's Speech Recognition Tech Now Understands Conversations

Microsoft Artificial Intelligence and Research group has claimed in a paper published this week that its speech recognition system can now understand human conversations, marking the first time "human parity" has been reported for conversational speech. According to Network World, Microsoft's researchers are now working on ways to make sure that speech recognition works well in more real-life settings. "The error rate of professional transcriptionists is 5.9% for the Switchboard portion of the data, in which newly acquainted pairs of people discuss an assigned topic, and 11.3% for the CallHome portion where friends and family members have open-ended conversations. In both cases, our automated system establishes a new state-of-the-art, and edges past the human benchmark. This marks the first time that human parity has been reported for conversational speech".