Researchers hope their results will help to improve cross-lingual performance of AI language models. Photo: Victor Besa
Researchers hope their results will help to improve cross-lingual performance of AI language models. Photo: Victor Besa
Researchers hope their results will help to improve cross-lingual performance of AI language models. Photo: Victor Besa
Researchers hope their results will help to improve cross-lingual performance of AI language models. Photo: Victor Besa

Room for AI improvement in Arabic, Chinese and other languages, MBZUAI study finds


Cody Combs
  • English
  • Arabic

Despite a proliferation of multilingual AI language models in recent years, their learning abilities are still skewed to perform better in English, a new study shows.

The research, spearheaded by the UAE's Mohamed bin Zayed University of Artificial Intelligence (MBZUAI) and other organisations, focused on the cross-lingual abilities of the models.

In the context of AI, cross-lingual abilities are how well a language model can use knowledge gained in one language to answer questions in another.

Research data shows the evaluation of 10 models on 6,600 bilingual pairs across 16 languages. MBZUAI
Research data shows the evaluation of 10 models on 6,600 bilingual pairs across 16 languages. MBZUAI

“The gaps between English and many other languages are quite big,” said Zixiang Xu, a visiting student at MBZUAI.

Among the models tested for the study were Alibaba's Qwen, Anthropic's Claude Sonnet, Google's Gemma, Meta's Llama and OpenAI's ChatGPT.

Researchers at Abu Dhabi's AI university said Claude Sonnet and ChatGPT scored the highest marks for cross-lingual abilities, but stressed there was still room for improvement.

“Models had lower performance in low-resource languages like Amharic, Arabic and Yoruba on questions about science and technology,” the report stated.

Bengali, Chinese, French, German, Hebrew, Hindi, Italian, Japanese and Korean were some of the languages studied for cross-lingual AI performance.

The results, according to MBZUAI, showed that despite certain languages having significant influence, there was still a performance drop compared to English.

“Even on Chinese, a language for which there is a huge amount of training data, model accuracy dropped by an average of nearly 60 per cent,” the report said.

Since the debut of OpenAI's ChatGPT in 2022, concern and criticism have been plentiful about AI tools' potential bias towards English which could skew answers or leave other languages and cultures by the wayside.

Some languages, such as Arabic, initially posed a challenge to AI developers and researchers because of the diversified dialects and nuances, but methodical progress has since been made.

Even on Chinese, for which there is substantial training data, model accuracy dropped by nearly 60 per cent. MBZUAI
Even on Chinese, for which there is substantial training data, model accuracy dropped by nearly 60 per cent. MBZUAI

In 2024, a UAE-developed language model, Jais 70B, boasted the ability to deliver Arabic-English bilingual capabilities at an “unprecedented size and scale”. It contains what was described as the largest Arabic data set “ever used to train an open-source foundational model”.

MBZUAI said the research on AI and language performance was done with the hope of eventually creating a better method for exposing the “cross-lingual weaknesses” of AI models.

Researchers said fine-tuning models could efficiently increase performance and accuracy.

The university described the findings as “an important step towards building language models that are useful to people who speak a wide array of languages”.

The study was recently presented at the 63rd Annual Meeting of the Association for Computational Linguistics in Vienna, Austria.

The researchers and analysts released their data so others can work to improve AI models' cross-lingual capabilities.

MBZUAI, one of the world's first universities dedicated to AI, opened in 2020 and has since increased its offerings and partnerships.

A cheaper choice

Vanuatu: $130,000

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MATCH INFO

CAF Champions League semi-finals first-leg fixtures

Tuesday:

Primeiro Agosto (ANG) v Esperance (TUN) (8pm UAE)
Al Ahly (EGY) v Entente Setif (ALG) (11PM)

Second legs:

October 23

Prop idols

Girls full-contact rugby may be in its infancy in the Middle East, but there are already a number of role models for players to look up to.

Sophie Shams (Dubai Exiles mini, England sevens international)

An Emirati student who is blazing a trail in rugby. She first learnt the game at Dubai Exiles and captained her JESS Primary school team. After going to study geophysics at university in the UK, she scored a sensational try in a cup final at Twickenham. She has played for England sevens, and is now contracted to top Premiership club Saracens.

----

Seren Gough-Walters (Sharjah Wanderers mini, Wales rugby league international)

Few players anywhere will have taken a more circuitous route to playing rugby on Sky Sports. Gough-Walters was born in Al Wasl Hospital in Dubai, raised in Sharjah, did not take up rugby seriously till she was 15, has a master’s in global governance and ethics, and once worked as an immigration officer at the British Embassy in Abu Dhabi. In the summer of 2021 she played for Wales against England in rugby league, in a match that was broadcast live on TV.

----

Erin King (Dubai Hurricanes mini, Ireland sevens international)

Aged five, Australia-born King went to Dubai Hurricanes training at The Sevens with her brothers. She immediately struck up a deep affection for rugby. She returned to the city at the end of last year to play at the Dubai Rugby Sevens in the colours of Ireland in the Women’s World Series tournament on Pitch 1.

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Engine: 3-litre twin-turbo V6

Power: 400hp

Torque: 475Nm

Transmission: 9-speed automatic

Price: From Dh215,900

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Our legal consultants

Name: Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

The biog

Favourite book: Men are from Mars Women are from Venus

Favourite travel destination: Ooty, a hill station in South India

Hobbies: Cooking. Biryani, pepper crab are her signature dishes

Favourite place in UAE: Marjan Island

The alternatives

• Founded in 2014, Telr is a payment aggregator and gateway with an office in Silicon Oasis. It’s e-commerce entry plan costs Dh349 monthly (plus VAT). QR codes direct customers to an online payment page and merchants can generate payments through messaging apps.

• Business Bay’s Pallapay claims 40,000-plus active merchants who can invoice customers and receive payment by card. Fees range from 1.99 per cent plus Dh1 per transaction depending on payment method and location, such as online or via UAE mobile.

• Tap started in May 2013 in Kuwait, allowing Middle East businesses to bill, accept, receive and make payments online “easier, faster and smoother” via goSell and goCollect. It supports more than 10,000 merchants. Monthly fees range from US$65-100, plus card charges of 2.75-3.75 per cent and Dh1.2 per sale.

2checkout’s “all-in-one payment gateway and merchant account” accepts payments in 200-plus markets for 2.4-3.9 per cent, plus a Dh1.2-Dh1.8 currency conversion charge. The US provider processes online shop and mobile transactions and has 17,000-plus active digital commerce users.

• PayPal is probably the best-known online goods payment method - usually used for eBay purchases -  but can be used to receive funds, providing everyone’s signed up. Costs from 2.9 per cent plus Dh1.2 per transaction.

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TOP%2010%20MOST%20POLLUTED%20CITIES
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How to protect yourself when air quality drops

Install an air filter in your home.

Close your windows and turn on the AC.

Shower or bath after being outside.

Wear a face mask.

Stay indoors when conditions are particularly poor.

If driving, turn your engine off when stationary.

MATCH INFO

Uefa Champions League quarter-final second leg:

Juventus 1 Ajax 2

Ajax advance 3-2 on aggregate

Who was Alfred Nobel?

The Nobel Prize was created by wealthy Swedish chemist and entrepreneur Alfred Nobel.

  • In his will he dictated that the bulk of his estate should be used to fund "prizes to those who, during the preceding year, have conferred the greatest benefit to humankind".
  • Nobel is best known as the inventor of dynamite, but also wrote poetry and drama and could speak Russian, French, English and German by the age of 17. The five original prize categories reflect the interests closest to his heart.
  • Nobel died in 1896 but it took until 1901, following a legal battle over his will, before the first prizes were awarded.
The specs

Engine: 2.0-litre 4-cyl turbo

Power: 247hp at 6,500rpm

Torque: 370Nm from 1,500-3,500rpm

Transmission: 10-speed auto

Fuel consumption: 7.8L/100km

Price: from Dh94,900

On sale: now

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Scoreline

Arsenal 3
Aubameyang (28'), Welbeck (38', 81')
Red cards: El Neny (90' 3)

Southampton 2
Long (17'), Austin (73')
Red cards: Stephens (90' 2)

AWARDS
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Why are asylum seekers being housed in hotels?

The number of asylum applications in the UK has reached a new record high, driven by those illegally entering the country in small boats crossing the English Channel.

A total of 111,084 people applied for asylum in the UK in the year to June 2025, the highest number for any 12-month period since current records began in 2001.

Asylum seekers and their families can be housed in temporary accommodation while their claim is assessed.

The Home Office provides the accommodation, meaning asylum seekers cannot choose where they live.

When there is not enough housing, the Home Office can move people to hotels or large sites like former military bases.

Warlight,
Michael Ondaatje, Knopf 

Dirham Stretcher tips for having a baby in the UAE

Selma Abdelhamid, the group's moderator, offers her guide to guide the cost of having a young family:

• Buy second hand stuff

 They grow so fast. Don't get a second hand car seat though, unless you 100 per cent know it's not expired and hasn't been in an accident.

• Get a health card and vaccinate your child for free at government health centres

 Ms Ma says she discovered this after spending thousands on vaccinations at private clinics.

• Join mum and baby coffee mornings provided by clinics, babysitting companies or nurseries.

Before joining baby classes ask for a free trial session. This way you will know if it's for you or not. You'll be surprised how great some classes are and how bad others are.

• Once baby is ready for solids, cook at home

Take the food with you in reusable pouches or jars. You'll save a fortune and you'll know exactly what you're feeding your child.

Updated: August 22, 2025, 6:28 PM