DARPA introduces ‘third wave’ of artificial intelligence

Credit: Defense Advanced Research Projects Agency

The Pentagon is launching a new artificial intelligence push it calls ‘AI Next’ which aims to improve the relationship between machines and humans.

As part of the multi-year initiative, the US Defense Advanced Research Projects Agency (DARPA) is set to invest more than $2bn in the programme.

In promo material for the programme, DARPA says AI Next will accelerate “the Third Wave” which enables machines to adapt to changing situations.

For instance, adaptive reasoning will enable computer algorithms to discern the difference between the use of ‘principal’ and ‘principle’ based on the analysis of surrounding words to help determine context.

Dr Steven Walker, Director of DARPA, said:

“Today, machines lack contextual reasoning capabilities and their training must cover every eventuality – which is not only costly – but ultimately impossible.

We want to explore how machines can acquire human-like communication and reasoning capabilities, with the ability to recognise new situations and environments and adapt to them.”

DARPA defines the first wave of AI as enabling “reasoning over narrowly defined problems,” but with a poor level of certainty. The second wave, it claims, enables “creating statistical models and training them on big data,” albeit with minimal reasoning.

Moving away from scripted responses is the next aim for AI. A survey conducted at the Joint Multi-Conference on Human-Level Artificial Intelligence found that 37 percent of respondents believe human-like artificial intelligence will be achieved within five to 10 years.

AI Next will also involve DARPA’s Artificial Intelligence Exploration (AIE) programme announced back in July.

AIE is DARPA’s initiative for the development of AI concepts that it considers high-risk, but high-payoff. The aim is to establish the feasibility of such projects within a one-and-a-half year timescale.

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  1. Pingback: “Third Wave” AI – U.S. Defense Advanced Research Projects Agency (DARPA) – WritingfortheInformationProfessions_Fall_2018

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