[研究ノート、研究報告、実践報告、事例報告] ChatGPT's Current Capacity for Judgment of Japanese Grammar -Focusing Around Wa, Ga and Subordinate Phrase-

The purpose of this research note is to observe ChatGPT's current capacity for judgement of Japanese grammar viewed in a sentence structural perspective focusing around the most intractable particles wa and ga. Other than wa and ga, whether or not the structure of subordinate phrases that has a profound effect on determining whether the element contained in the phrase can be used or not is properly applied is examined. As the result of this inspection, it has turned out that ChatGPT is unable to stably give an accurate response, for which a detailed grammatical operation is demanded, to an abstruse grammatical question at the current moment.