On Tuesday, Google announced updates to its Google Bard AI assistant—its version of ChatGPT—including integration with Google apps (such as Gmail, Docs, Drive, Google Maps, YouTube, and Google Flights) and a feature to double-check Bard’s answers against web content. It also added language support for over 40 languages.
Notably, Bard’s new “double-check button” has been designed to provide a counter against confabulations where Bard produces inaccurate information or makes things up (a concept often called “hallucinations” in the AI field). It’s a public admission that Bard often lacks accuracy and isn’t a dependable factual reference. Here’s how Google describes it:
Starting today with responses in English, you can use Bard’s “Google it” button to more easily double-check its answers. When you click on the “G” icon, Bard will read the response and evaluate whether there is content across the web to substantiate it. When a statement can be evaluated, you can click the highlighted phrases and learn more about supporting or contradicting information found by Search.
To use the double-check feature, users can click a small “G” logo below Bard’s results. Bard will search the web and highlight sentences in its output that match affirmatively with a green highlight. Bard statements that contradict Google Search results get a peach-colored highlight. From our experiments, the double-check button reinforced some statements but did not always catch logical flaws in its output.