Papers by Joseph Enguehard
Sequential Integrated Gradients: a simple but effective method for explaining language models (2023.findings-acl)
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| Challenge: | Existing explanation methods such as Integrated Gradients (IG) produce a path for each word of a sentence simultaneously, which can lead to sentences with no clear meaning or a significantly different meaning compared to the original one. |
| Approach: | They propose to use a sequenced integrated gradient method to fix every word in a sentence and move it along a straight path to the word of interest. |
| Outcome: | The proposed method improves on Integrated Gradients (IG) and DIG, but can produce sentences with different meanings than the original one. |