Hitachi Ltd. says it has developed an "artificial intelligence" system that draws on a massive range of data sources, such as millions of news articles, and can provide a reasoned response to hot-button topics.
The firm said Wednesday the joint project with researchers at Tohoku University had produced big-data software that backs up its decisions with facts, background and context.
For instance, when asked whether casinos should be banned or not, the software replies: "Without the support of the local residents . . . the ban on casino business should be maintained."