Facebook to now 'fact-check' photos, videos
San Francisco, Sep 14 : In a bid to curb the spread of misinformation, social networking giant Facebook is now expanding its fact-checking capabilities to all of its third-party analysis partners around the world to examine the authenticity of the photos and videos shared on the platform.
"We have built a Machine Learning (ML) model that uses various engagement signals, including feedback from people on Facebook, to identify potentially false content and then send to the fact-checkers for review who analyse the content metadata along with other information to assess the truth or falsity of a photo or video by combining these skills with other journalistic practices or government agencies," Facebook said in a statement late on Thursday.
Based on testing and research, the social networking company claimed that misinformation in photos and videos falls into three categories -- manipulated or fabricated, out-of-context and text or audio claim -- which the platform aims to monitor and reduce.
"We use optical character recognition (OCR) to extract text from photos and compare that text to headlines from fact-checkers' articles and now we are also working on new ways to detect if a photo or video has been manipulated," the company added.
According to Tessa Lyons who is a Product Manager at Facebook, the company started its work on misinformation with articles because that was what people in the US said was the most prevalent form of false news they were seeing.
"What they would do is they will share articles that contain misinformation - and people would be surprised by the headlines because they were false. So, they will click on those articles and land on websites where bad actors were monetising their impressions with ads," Lyons said.
Expanding the fact-checking capabilities of Facebook to third-party partners would add more ratings on the accuracy of the content circulating on the platform using which it would be easier to improve the credibility of Facebook's ML model.
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Karnataka leads in AI: Minister Priyank Kharge at Impact Summit
Bengaluru (PTI): Minister Priyank Kharge on Wednesday highlighted the state’s leadership in AI and deep technology while engaging with global industry leaders and startups at a four-day summit held in New Delhi, officials said.
During the event, Priyank witnessed the signing of a strategic MoU between H Company and St John’s Medical College & Research Institute, Bengaluru, to pilot advanced enterprise AI for hospital operations and workflow automation, strengthening responsible AI in healthcare, the minister’s office said in a statement here.
Speaking on the sidelines of the India AI Impact Summit, the minister said Karnataka is ahead of the curve in AI.
“We are already home to leading global AI players such as Harvey AI and Anthropic, and The Walt Disney Company is expanding its AI network in Bengaluru,” he added.
Noting Bengaluru’s position among the top global cities for AI talent, he added, “Under our DeepTech Decade, we are supporting startups with grants of up to Rs 1 crore. We are engaging with global leaders and innovators to ensure responsible AI use, build the right skill sets, create strong incubators, and establish Centres of Excellence that can foster startups and strengthen e-governance.”
The minister also attended a roundtable organised by the US-India Business Council (USIBC), where discussions focused on strengthening technology collaboration, investment partnerships, and innovation-led growth between Karnataka and global enterprises.
He met Timo Harakka, Member of Parliament of Finland, to explore possibilities for collaboration between Karnataka and Finland in AI and deep-tech sectors, including joint research, innovation partnerships, and startup exchanges.
The Karnataka IT Minister also visited the Indian Army showcase at the summit, which featured advanced AI-driven defence and strategic technology applications, highlighting the role of AI in national security and modernisation efforts.
He toured the Karnataka Pavilion and the ArtPark Pavilion, interacting with founders and teams from Karnataka’s innovation ecosystem and reviewing emerging AI and deep-tech solutions, the statement added.
