Possibilities of Error Annotation of Non-Native Speakers' Czech

Bachelor thesis "Possibilities of Error Annotation of Non-Native Speakers' Czech" compares annotation systems of selected learners corpora from the perspective of error annotation. For the comparison, two learner corpora were chosen - Czech CZESL and German FALKO. Both corporas use stand-off multi-level annotation model. The paper is divided into two parts: theoretical and practical. In the theoretical part there is an in-depth description of both of selected corporas and their annotation models. The practical part presents annotation of pupil text processed in annotation models of both corporas. The aim of this paper is to highlight possible strengths and weaknesses of selected annotation formats