Papers by Seungil Lee
DEnsity: Open-domain Dialogue Evaluation Metric using Density Estimation (2023.findings-acl)
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| Challenge: | Recent studies suggest that neural classifiers make overly confident predictions for examples from unseen distributions. |
| Approach: | They propose a new evaluation metric, DENSITY, which measures how likely a response would appear in the distribution of human conversations. |
| Outcome: | The proposed metric measures how likely a response would appear in the distribution of human conversations. |