Papers with manual analysis of 400 cases reveals
Is It Dish Washer Safe? Automatically Answering “Yes/No” Questions Using Customer Reviews (N19-3)
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| Challenge: | Using Amazon reviews, we find that the answer to a question is only in 45% of cases. |
| Approach: | They combine Amazon reviews with consumer reviews and manually analyse 400 questions from four domains to find that reviews directly contain the answer to the question . they then compare QA systems that use reviews in addition to the questions to see if they can be useful for other question types. |
| Outcome: | The proposed system outperforms the chance baseline but not by a large margin. |