The document discusses various platforms and methods for part-of-speech tagging for Sanskrit, including a survey of different approaches for natural language processing of Sanskrit as it is one of the oldest languages and considered the mother of many languages. It presents work done by Sulabh Bhatt and Parmar Krunal from the Department of Computer Science at Gujarat University in India on part-of-speech tagging for Sanskrit using different techniques. The abstract indicates that due to Sanskrit's rich grammar from its ancient text Ashtadhyayi, there is work being done on natural language processing and part-of-speech tagging for Sanskrit.