Papers by Harshita Chopra
Subjective Behaviors and Preferences in LLM: Language of Browsing (2025.emnlp-main)
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Sai Sundaresan, Harshita Chopra, Atanu R. Sinha, Koustava Goswami, Nagasai Saketh Naidu, Raghav Karan, N Anushka
| Challenge: | Large Language Models (LLMs) fuel expectations that a single trained model can effectively align with preferences of myriad users for a given task within a domain. |
| Approach: | They introduce clusterwise LM training, HeTLM, appropriate for subjective behaviors . authors say small LM outperforms large pretrained LMs; heterogeneous cluster specific set of parameters outperformed single LM . |
| Outcome: | The proposed model outperforms large pretrained or finetuned models in the domain of subjective behavior and preferences. |