Omkar2118/datasets huggingface dataset:
Instructional-DT (Instr-DT)
Full name: Instructional Discourse Treebank

This discourse treebank includes annotated instructional texts originally assembled at the Information Technology Research Institute, University of Brighton. This dataset contains 176 documents with an average of 32.6 EDUs for a total of 5744 EDUs and 53,250 words.

Introducing paper: An effective Discourse Parser that uses Rich Linguistic Information