Papers by Divyanshu Bhatt
From Representation to Choice: Tracing Decision Emergence Across Languages in LLMs (2026.findings-acl)
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| Challenge: | Recent advances in large language models have made them highly multilingual, but how they internally reason remains unexplored. |
| Approach: | They propose to model multilingual reasoning through a decision-making perspective using aligned multiple-choice questions from the mMMLU benchmark. |
| Outcome: | The proposed model shows that languages share similar activation spaces, but subtle divergences emerge as decisions propagate through transformer layers. |