PubTator3

Automated knowledge assembly system that reads NLP systems and databases, standardizes causal statements, and assembles them into executable mechanistic models.

BERT encoder pre-trained exclusively on PubMed abstracts with domain-specific vocabulary. Baseline for biomedical NER, relation extraction, and classification.

Integrates 23+ public data sources to systematically score and rank target-disease associations. Provides target prioritization based on clinical precedence and tractability.

Comprehensive gene-disease and variant-disease association database. >2M GDAs, >4M VDAs, >20M DDAs. Integrates curated repositories, GWAS, animal models, and NLP-extracted evidence.

Functional protein-protein association networks across 12,535 organisms. v12.5 added a regulatory network layer capturing directionality via LLM-parsed literature.