Lok Sabha elections 2024: More than deepfakes, shallow fakes should worry everyone

Lok Sabha elections 2024: More than deepfakes, shallow fakes should worry everyone

For elections, 2024 is going to be a record-breaking year. An unprecedented number of voters will participate in elections globally, with elections scheduled in over 50 nations, which are home to half the planet’s population.

Elections and misinformation often go hand in hand. This year, fighting misinformation will be tougher, because not just the old, traditional types of misinformation will be shared online, but the deepfakes and generative artificial intelligence will make matters much worse. But more than deepfakes, what we must be worried about is shallow fakes, or cheap fakes.

Also read | Artificial intelligence makes a debut in Lok Sabha polls with deepfakes, voice cloning

Before the advent of AI technology, certain traditional methods were used for editing images and videos. They were not very good but got the job done for fake-news peddlers.

Shallow fakes or cheap fakes are pictures, videos and voice clips created without the help of AI technology but by either editing or by using other simple software tools. Shallow fake videos are manually altered or selectively edited. They can be created easily, in some cases it can be just a clipped video being shared without any context.

What is the difference between deepfakes and shallow fakes?

According to Sam Gregory, executive director at witness.org, “Deepfakes describe photorealistic and audio-realistic images, video and audio created or manipulated with artificial intelligence to deceive. Shallow fakes or cheap fakes are made with existing technologies—for example a conventional edit on a photo, or slowing-down a video to change the speech patterns of an individual, or more often rely on mis-captioning or mis-contextualising an existing image or video, claiming it is from a time or place which it is not from. For example, you might use an image from last year of a protest from one state around land rights, and present it as a protest from yesterday in another location.”

Witness says it helps people use video and technology to protect and defend human rights.

One popular example of shallow fake is a video of US Vice-President Kamala Harris saying during a speech, “Today is today, and yesterday is today”

“Tomorrow will be today, tomorrow.” pic.twitter.com/saOHmaY5VY

— Ramble_Rants (@ramble_rants) April 29, 2023

The original footage was from a speech made during an abortion rights rally at Howard University in April, 2023.

With the Lok Sabha elections scheduled to start on April 19, social media platforms are abuzz with misinformation, mostly in the form of shallow fakes.

Examples of shallow fakes:

The war has begun with political parties’ social media handles sharing shallow fakes to mock their rivals. One such shallow fake was recently shared on the Congress’s official X handle. The party took a dig at Prime Minister Narendra Modi with a morphed image where he was seen standing in front of a picture frame featuring wrestler Vinesh Phogat in tears. The image was first shared by the handle on June 1, 2023, and then again on March 18.

बेटी रुलाओ pic.twitter.com/Gg5Jwedqna

— Congress (@INCIndia) June 1, 2023

मैं बलात्कारियों को बचाने के लिए जान की बाजी लगा दूंगा.

– नरेंद्र मोदी pic.twitter.com/2ScUeSVn3D

— Congress (@INCIndia) March 18, 2024

BJP’s official Instagram handle too mocked Congress leader Rahul Gandhi with a shallow fake.

https://www.instagram.com/p/C4TXAFivwOV/

The influx of shallow fakes on social media is increasing every day. One such shallow fake showed Union minister Smriti Irani in a belly dance outfit.

https://www.facebook.com/permalink.php?story_fbid=pfbid0q49Qbbj1jnrWbHSvspgFoDVH3xR

yqhJp59StoLEGcpJ64JMLqR6xMdNKRJFFvnJPl&id=100092727253076

Another video showed AIMIM leader Asaduddin Owaisi singing Shiv Tandav stotra.

మాధవీ లత గారు పోటీ చేస్తారు అనగానే సాహెబ్ గారి నోటినుండి శివ తాండవ స్తోత్రం 👌

అద్భుతంగా చెప్పారు సార్, మత ఘర్షణలు లేకుండ చూసుకుంటే మీరే మళ్లీ గెలుస్తారు-నా సొంత అభిప్రాయం pic.twitter.com/NeuR5wy18X

— MalathiReddy 2.0 (@Malaathi_Reddi) March 9, 2024

Do shallow fakes affect the electoral process?

“Cheap fakes and shallow fakes are already pervasive in electoral environments. For example, with claimed images of ballot-boxes recycled from one context to another or used with a deceptive explanation (for example, claiming vote fraud) or slowed-down videos that show a candidate as impaired physically. Crudely manipulated sexualised images were used to target women even before deepfake technology made it much easier to create non-consensual sexual or intimate images of women (and sometimes men),” said Sam Gregory.

Azahar Machwe, who works at Lloyds Banking Group to create strategy for the adoption of emerging AI capabilities, said, “Shallow fakes impact the electoral process, especially the content where audio is replaced. Audio is trivial now. These fakes can be made even with a very small voice sample. The video can be picked from any place and the audio can be modified with a high level of accuracy. During elections viral content can influence in really short time.”

Have the avenues to create cheap fakes increased with time?

“Cheap fakes and shallow fakes have been easy to make since the dawn of images on the internet. They primarily rely on taking existing content and changing its context. And the increasing ease of photo and video editing tools has made it progressively easier to create shallow fakes,” Gregory said.

Machwe said the line between deepfakes and shallow fakes is blurring and that their volumes are increasing, especially in places where it is difficult to verify the source. “Most of the fakes are moving to AI-modified or AI-created as AI capabilities are now easily accessible via free apps on smartphones,” he added.

Most misinformation involves reconfiguration

A study conducted early in the pandemic by the Reuters Institute for Journalism at Oxford University found that 59 per cent of the misinformation involved various forms of reconfiguration, where existing and often true information is spun, twisted, recontextualised or reworked.

“Less misinformation (38%) was completely fabricated. Despite a great deal of recent concern, we find no examples of deep fakes in our sample. Instead, the manipulated content includes ‘cheap fakes’ produced using much simpler tools. The reconfigured misinformation accounts for 87% of social media interactions in the sample; the fabricated content, for 12%.”

Gregory said that platforms had taken down significant quantities of reconfigured cheap fake and shallow fake content during the Covid pandemic.

“To protect against both deepfakes and shallow fakes it’s best to start with media literacy. For deepfakes it’s not a good idea to hope that ordinary social media users can spot ‘glitches’ left by the generative processes in an image or guess whether an audio clone is fraudulent, as these signals are not always easy to discern,” Gregory said.

“Instead it’s best to start with both shallow fakes and deep fakes with a media literacy approach. I use the SIFT method from the academic Mike Caulfield. Stop (as your emotions are likely being triggered by the images or videos you are seeing), Investigate the source; Find alternative coverage and Trace the original,” he said.

“Particularly for shallow fake images, tracing the original can be as simple as doing a Google image search to see if the image pre-existed the claim and is from a different context, or has been manipulated or edited,” he added.

According to the World Economic Forum’s Global Risk Report 2024, India ranks first in facing the risk of misinformation and disinformation.

Chief Election Commissioner Rajiv Kumar has acknowledged that addressing misinformation in the digital age presents a complex challenge and advised political parties to demonstrate responsible behaviour, thereby underscoring the looming threat of misinformation.

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