4 papers
Tailoring phonon-driven responses in α-MoO3 through isotopic enrichment
Thiago S. Arnaud, Ryan W. Spangler, Johnathan D. Georgaras +29
The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material is…
Mathematics Isn't Culture-Free: Probing Cultural Gaps via Entity and Scenario Perturbations
Aditya Tomar, Nihar Ranjan Sahoo, Ashish Mittal +2
Although mathematics is often considered culturally neutral, the way mathematical problems are presented can carry implicit cultural context. Existing benchmarks like GSM8K are pre…
BharatBBQ: A Multilingual Bias Benchmark for Question Answering in the Indian Context
Aditya Tomar, Nihar Ranjan Sahoo, Pushpak Bhattacharyya
Evaluating social biases in language models (LMs) is crucial for ensuring fairness and minimizing the reinforcement of harmful stereotypes in AI systems. Existing benchmarks, such…
PARAM-1 BharatGen 2.9B Model
Kundeshwar Pundalik, Piyush Sawarkar, Nihar Sahoo +19
Large Language Models (LLMs) have emerged as powerful general-purpose reasoning systems, yet their development remains dominated by English-centric data, architectures, and optimiz…