| 摘要 |
[Object] An object of the present invention is to provide a system for collecting elements as a basis for generating a social scenario useful to make a well-balanced good decision. [Solution] A complex predicate template collecting apparatus 64 includes: a simple predicate template DB 62 storing simple predicate templates having positive or negative polarity values added; an object noun dictionary 260; a complex predicate template candidate extractor 268 extracting complex predicate template candidates each formed of a combination of a word specified by the object noun dictionary 260 and a simple predicate template, from a WEB archive 44; a sahen-noun polarity adder 276, a quantifier noun polarity adder 278 and a trouble-noun polarity adder 280, determining polarity of a noun in each of the complex predicate template candidate; and a complex predicate template polarity calculator 282 calculating polarity of a complex predicate template candidate by a combination of the polarity of the noun and the polarity of the simple predicate template included in the complex predicate template. |
