Data processing system and data processing method

A data processing system comprising:

• storage that stores therein a teacher model that is a target image with a teacher annotation assigned thereto, the teacher annotation specifying the target image;
• an inferring section configured to assign an inferred annotation to an inspection image belonging to a same category to which the target image belongs, the inferred annotation being a result of inference from the inspection image based on the teacher model;
• an aiding section configured to aid a human to determine whether or not the inferred annotation specifies the inspection image;
• and
• a correcting section configured to generate a corrected model in a manner to add a corrected annotation to the inferred annotation so that the inspection image is specified, wherein
• the target image exhibits a first sentence described in a first language,
• the teacher annotation includes a second phrase composing a second sentence described in a second language, the second phrase being assigned by a human in one to one correspondence with a first phrase composing the first sentence,
• the inspection image exhibits a third sentence described in the first language,
• the inferred annotation includes a fourth phrase composing the second sentence, the fourth phrase being inferred based on the teacher model in one to one correspondence with a third phrase composing the third sentence, and
• the corrected annotation includes a fifth phrase translated into the second language from the third phrase by the human using the correcting section upon the human determining with aid of the aiding section that the fourth phrase inferred from the third phrase is incorrect.