Evaluating Dedicated Monolingual and Joint Multilingual Causal Models for Dravidian Languages

arXiv:2608.07727 · cs.CL · Submitted 2026-08-07 · Read on arXiv

Venkata Naga Sai Vishnu Rohit Pulipaka

cs.CL

Submitted: 2026-08-07

Updated: 2026-08-11

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Perplexity — 11× in this paper · explained in 3 episodes
• Tokenization — 8× in this paper · explained in 2 episodes
• Fine-Tuning — 6× in this paper · explained in 5 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Transformer — 3× in this paper · explained in 2 episodes
• Benchmark — 2× in this paper · explained in 2 episodes
• Papers — 2× in this paper · explained in 3 episodes
• Adam — 1× in this paper · explained in 3 episodes
• Coherence — 1× in this paper · explained in 2 episodes
• Decoder — 1× in this paper · explained in 2 episodes
• Low-Resource Languages — 1× in this paper · explained in 4 episodes
• Representation Learning — 1× in this paper · explained in 3 episodes
• Transformers — 1× in this paper · explained in 2 episodes
• Weight Decay — 1× in this paper · explained in 2 episodes

Sources

• IndicTrans2: Towards High-Quality and Accessible Machine Translation Models for all 22 Scheduled Indian Languages
• MuRIL: Multilingual Representations for Indian Languages
• Multilingual is not enough: BERT for Finnish

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