Papers by Ashna Khetan
Grounding Gaps in Language Model Generations (2024.naacl-long)
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| Challenge: | Effective conversation requires common ground, but it does not emerge spontaneously. |
| Approach: | They propose a set of grounding acts and metrics that quantify attempted grounding . they find that large language models generate language with less conversational grounding than humans . |
| Outcome: | The proposed models generate language with less conversational grounding than humans . compared to humans, they generate language that appears to presume common ground . |