wesroots/msc_project_refactor

This is a biomedical knowledge-graph construction pipeline: it searches PubMed for abstracts, extracts entities and relations with an LLM, and converts extraction output into evaluation-ready predictions. Entity normalization is implemented separately; evaluation, relation validation, and graph construction are named in the pipeline but their modules are empty or the orchestration is unfinished. Edges reflect shown calls, reads, and API requests; the separate normalization module is not shown wired into the main script.