Yousaf Khawar Raja

Does Script Matter? Evaluating Large Language Models for Urdu Sentiment Analysis across Nastaliq, Roman Urdu, and Code-Switched Text

Urdu is spoken by more than 230 million people, but very little of the Urdu that people actually write online is in the language's formal Nastaliq script. Most of it is either Roman Urdu, which is Urdu typed in Latin letters, or a mixture of Urdu and English. Almost all existing...