| 摘要 |
The information extracting apparatus includes an analyzer, an element extracting unit, and a supplementary-information obtaining unit. The analyzer analyzes text in input data. The supplementary-information obtaining unit obtains accompanying information such as property information that accompanies the data. The element extracting unit supplements the analysis result with the accompanying information, and extracts information on five elements, When, Where, Who, What and How, and predicate information from the text.
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