Open access
Aug 2026
A large-scale dataset of sub-institution name disambiguation and hierarchical structures from OpenAlex
This study introduces OpenSubAffil, a large-scale dataset mapping raw affiliation strings from OpenAlex to disambiguated sub-institutional entities and their hierarchical structures, and develops a pipeline integrating named entity recognition (NER) with embedding-based clustering.
Zhentao Liang, Jin Mao, Gang Li
· Scientific Data · 0 citations