Papers by Ravi Srinivasan
Cross-Domain Detection of GPT-2-Generated Technical Text (2022.naacl-main)
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| Challenge: | Recent advances in techniques for generating realistic synthetic content pose a diverse set of problems with significant societal consequences. |
| Approach: | They propose to use paragraph-level detectors to detect tampering of full-length documents under a variety of threat models to detect machine-generated text. |
| Outcome: | The proposed detectors can detect the tampering of full-length documents under a variety of threat models. |
Improving the Distributional Alignment of LLMs using Supervision (2026.acl-long)
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Gauri Kambhatla, Sanjana Gautam, Angela Zhang, Alexander Liu, Ravi Srinivasan, Junyi Jessy Li, Matthew Lease
| Challenge: | Existing work to evaluate LLMs' alignment with human values and opinions has a key shortcoming. |
| Approach: | They propose to add supervision to LLMs to improve alignment with diverse populations . they find that supervision improves alignment across public health, public opinion, values and beliefs . |
| Outcome: | The proposed method improves the alignment of LLMs with diverse populations on subjective questions. |