Vocational Education Specialty Catalogue and Semantic Dataset

The system presents the hierarchical structure, classification standards, and multidimensional semantic associations of China's vocational education professional system.

The basic directory is based on official standards to construct a four level coding system of "education level major category major category major category major", which includes 9 basic attributes and covers 19 major categories. It is the benchmark data for professional identification and classification management. On this basis, semantic enhancement data expands more than 20 semantic attributes such as cultivation connotation, industry correlation, employment and further education, realizing the upgrading of professional information from directory based to structured and semantic; We have completed the full annotation of multiple vocational majors and linked the corresponding data between vocational colleges and undergraduate programs. This dataset standardizes the classification and semantic expression of vocational education majors, providing structured data support for professional settings optimization, semantic matching retrieval, talent training benchmarking, employment trend analysis, professional digital governance, and other scenarios.