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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CM Siddaramaiah writes to CMs of 8 states on unfair devolution of taxes by Centre
Bengaluru, Sep 11: Karnataka Chief Minister Siddaramaiah on Wednesday said he has written to the Chief Ministers of eight states regarding the "unfair" devolution of taxes by the Union government, and has invited them to a conclave in Bengaluru to collectively deliberate on the issues of "fiscal federalism".
He said he has written to the Chief Ministers of Kerala, Tamil Nadu, Andhra Pradesh, Telangana, Maharashtra, Gujarat, Haryana, and Punjab.
"States with higher GSDP (Gross State Domestic Product) per capita, like Karnataka and others, are being penalised for their economic performance, receiving disproportionately lower tax allocations. This unjust approach undermines the spirit of cooperative federalism and threatens the financial autonomy of progressive states," he said in a post on 'X' with "#OurTaxOurRight" hashtag.
"I have invited them to a conclave in Bengaluru to collectively deliberate on the issues of fiscal federalism at a juncture when the Finance Commission needs to make a directional shift & create incentives for growth and better tax mobilisation," he said.
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Siddararamaiah has also posted the letter written to CMs of other states on 'X'.
"As you are aware the 16th Finance Commission has begun its deliberations. The previous Finance Commissions have laid excessive emphasis on equity at the cost of efficiency and performance. As a result, states with higher GSDP per capita and higher contribution to the gross tax revenues of the union are progressively receiving lower shares of the central fiscal transfers," he said.
Stating that during the visit of the 16th Finance Commission to the State of Karnataka, during 29-30, August 2024, he underscored the need to carefully examine the impact of high emphasis given to equity on resource devolution to well performing states, he said, "I have emphasised that the reduction in central financial transfers to well performing states is placing severe limitations on their ability to invest in physical and human infrastructure."
The taxpayers of states, which are net donors to the divisible pool, also expect a fair share of their taxes to come back to them, he said, adding that the Finance Commission therefore needs to carefully balance equity with efficiency and performance.
Pointing out that states with a strong contribution to the country's GDP and Gross Tax Revenue, help build the nation in more ways than one, Siddaramaiah said, therefore, there is an urgent need to balance equity with efficiency and performance for a stronger Union, both politically and economically.
"It is, therefore, important that states which are receiving smaller shares in horizontal devolution, compared to their contributions to the Gross Tax Revenues of the Union, need to articulate a coordinated set of proposals before the Commission," he said.
"It is my pleasure to invite you to a conclave in Bengaluru to discuss these issues further. I will send a separate invitation indicating the dates once we firm up the schedule," he added.
I have written to the Chief Ministers of Kerala, Tamil Nadu, Andhra Pradesh, Telangana, Maharashtra, Gujarat, Haryana, and Punjab regarding the unfair devolution of taxes by the Union government.
— Siddaramaiah (@siddaramaiah) September 11, 2024
States with higher GSDP per capita, like Karnataka and others, are being penalized… pic.twitter.com/SLqpNwVPDA
