TIFIN at CheckThat! 2025: Reasoning-Guided Claim Normalization for Noisy Multilingual Social Media Posts

This paper presents TIFIN’s solution for CheckThat! Lab CLEF 2025 Task 2, demonstrating how systematic decomposition using Who, What, Where, When, Why and How questions enables robust cross-lingual transfer for transforming noisy social media posts into clear, verifiable statements.

September 2025 · Manan Sharma, Arya Suneesh, Manish Jain, Pawan Kumar Rajpoot, Prasanna Devadiga, Bharatdeep Hazarika, Ashish Shrivastava, Kishan Gurumurthy, Anshuman B Suresh, Aditya U Baliga

TIFIN India at SemEval-2025: Harnessing Translation to Overcome Multilingual IR Challenges in Fact-Checked Claim Retrieval

This paper presents TIFIN India’s solution for SemEval-2025 Task 1, demonstrating how LLM-based translation can effectively overcome multilingual information retrieval challenges in fact-checking systems while maintaining efficiency on consumer hardware.

April 2025 · Prasanna Devadiga, Arya Suneesh, Pawan Kumar Rajpoot, Bharatdeep Hazarika, Aditya U Baliga

AI Research Intern - MyFi by TIFIN

Led multilingual expansion of financial advisory app, solving Hinglish challenges and developing specialized financial information parsers published on Hugging Face.

August 2024 · Arya Suneesh