TRAINING DATA GENERATION DEVICE, OPTIMAL PARAMETER ACQUISITION DEVICE, TRAINING DATA GENERATION METHOD, AND OPTIMAL PARAMETER ACQUISITION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a word level reliability estimation system capable of acquiring an accurate tag sequence by efficiently creating training data for WQE without performing manual processing.SOLUTION: A word level reliability estimation system 1000 comprises a training data generation device 1 and a word level reliability estimation device 2. The training data generation device 1 generates training data from original sentence data and paginal translation data corresponding to the original sentence data. The word level reliability estimation device 2 uses the training data generated by the training data generation device 1 to optimize a machine translation system and the word level reliability estimation system, thereby realizing a system that estimates accurate tag sequence data.SELECTED DRAWING: Figure 1