Today, Meta announced that it has built and open sourced ‘No Language Left Behind’ NLLB-200, a single AI model that is the first to translate across 200 different languages, including 55 African languages with state-of-the-art results. Meta is using the modelling techniques and learnings from the project to improve and extend translations on Facebook, Instagram, and Wikipedia.
In an effort to develop high-quality machine translation capabilities for most of the world’s low-resource languages, this single AI model was designed with a focus on African languages. They are challenging from a machine translation perspective. AI models require lots and lots of data to help them learn, and there’s not a lot of human translated training data for these languages. For example, there’s more than 20M people who speak and write in Luganda but examples of this written language are extremely difficult to find on the internet.
We worked with professional translators for each of these languages to develop a reliable benchmark which can automatically assess translation quality for many low-resource languages. We also work with professional translators to do human evaluation too, meaning people who speak the languages natively evaluate what the AI produced. The reality is that a handful of languages dominate the web, so only a fraction of the world can access content and contribute to the web in their own language. We want to change this by creating more inclusive machine translations systems – ones that unlock access to the web for the more than 4B people around the world that are currently excluded because they do not speak one of the few languages content is available in.
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“It’s impressive how much AI is improving all of our services. We just open-sourced an AI model we built that can translate across 200 different languages — many of which aren’t supported by current translation systems. We call this project No Language Left Behind, and the AI modelling techniques we used are helping make high quality translations for languages spoken by billions of people around the world. To give a sense of the scale, the 200-language model has over 50 billion parameters, and we trained it using our new Research SuperCluster, which is one of the world’s fastest AI supercomputers. The advances here will enable more than 25 billion translations every day across our apps. Communicating across languages is one superpower that AI provides, but as we keep advancing our AI work it’s improving everything we do — from showing the most interesting content on Facebook and Instagram, to recommending more relevant ads, to keeping our services safe for everyone,” said Meta CEO Mark Zuckerberg in a post on his Facebook profile.
Language is our culture, identity, and lifeline to the world. However, as high-quality translation tools don’t exist for hundreds of languages, billions of people today can’t access digital content or participate fully in conversations and communities online in their preferred or native languages. This is especially true for hundreds of millions of people who speak the many languages of Africa.
“Africa is a continent with very high linguistic diversity, and language barriers exist day to day. We are pleased to announce that 55 African languages will be included in this machine translation research, making it a major breakthrough for our continent,” Balkissa Ide Siddo, Public Policy Director for Africa said while speaking about the launch of the AI model. “In the future, imagine visiting your favourite Facebook group, coming across a post in Igbo or Luganda, and being able to understand it in your own language with just a click of a button – that’s where we hope research like this leads us. Highly accurate translations in more languages could also help to spot harmful content and misinformation, protect election integrity, and curb instances of online sexual exploitation and human trafficking.”
While commenting on accessibility and inclusion in the pursuit of building an equitable metaverse, Ide Siddo added “At Meta, we are working today to ensure that as many people as possible will be able to access the new educational, social and economic opportunities that the next evolution of the internet will bring to future technology and an everyday living experience tomorrow.”
To confirm that the translations are high quality, Meta also created a new evaluation dataset, FLORES-200, and measured NLLB-200’s performance in each language. Results revealed that NLLB-200 exceeds the previous state of the art by an average of 44 percent.
Meta is also open-sourcing the NLLB-200 model and publishing a slew of research tools to enable other researchers to extend this work to more languages and build more inclusive technologies. Meta AI is also providing up to $200,000 of grants to non-profit organizations for real world applications for NLLB-200.
There are versions of Wikipedia in more than 300 languages, but most have far fewer articles than the 6+ million available in English. Following Meta’s partnership with the Wikimedia Foundation, the non-profit organization that hosts Wikipedia and other free knowledge projects, modelling techniques and learnings from the NLLB research are now also being applied to translation systems used by Wikipedia editors. Using the Wikimedia Foundation’s Content Translation Tool, articles can now be easily translated in more than 20 low-resource languages (those that don’t have extensive datasets to train AI systems), including 10 that previously were not supported by any machine translation tools on the platform.
Is a Free VPN Safe to Use? Exploring the Risks and Benefits
In our current digital age, online privacy and security have become an importantt concerns for internet users around the world. With the increasing prevalence of cyber threats and data breaches, people are actively seeking ways to protect their online activities. Virtual Private Networks, or VPNs, have gained popularity as tools that promise safeguarding your digital footprint. While there are many VPN options available, free VPNs, in particular, have garnered significant attention due to their accessibility. In this article, we will explore the risks and benefits of using a free VPN, with a focus on free VPN for Windows.
Understanding VPNs: What Are They?
Before delving into the world of free VPNs, let’s understand what a VPN is and how it works. A VPN is essentially a service that establishes a secure, encrypted connection between your device (in this case, your Windows PC) and a remote server. This connection masks your IP address and encrypts your internet traffic, making it difficult for third parties, such as hackers or government agencies, to monitor your online activities.
The Benefits of Using a Free VPN
Enhanced Privacy: One of the primary advantages of using a free VPN is the boost in online privacy. Your internet service provider (ISP), websites, and even potential cybercriminals won’t be able to track your online behavior when you’re connected to a VPN.
Bypassing Geo-Restrictions: Free VPNs often allow users to access geo-restricted content. For example, if a streaming platform or website is only accessible in certain regions, a VPN can make it appear as though you’re browsing from an eligible location.
Protection on Public Wi-Fi: When you connect to public Wi-Fi networks, your data becomes vulnerable to interception. A free VPN can add an extra layer of security when you’re using unsecured public Wi-Fi at cafes, airports, or hotels.
The Risks Associated with Free VPNs
Data Logging: Many free VPN providers track and log user data. This can include your online activities, websites visited, and even personal information. This data may then be sold to third parties or used for targeted advertising.
Inadequate Security Measures: Some free VPNs might not implement robust encryption protocols, leaving your data vulnerable to breaches or leaks.
Limited Features: Free VPNs often come with limitations, such as slower connection speeds, data caps, and fewer server locations. These restrictions can hinder your online experience.
Malware and Adware: Some free VPN services have been found to include malware or adware in their software, potentially infecting your device.
Uncertain Jurisdiction: Free VPN providers can be based in countries with lax data privacy laws, which means they may not be obligated to protect your data.