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ncats-arax

separate

Queries the NCATS Translator ARAX production API for bounded, typed, provenance-rich one-hop and endpoint-pinned two-hop biomedical knowledge-graph relationships. Use for Biolink-constrained RTX-KG2 lookup, explicit selected-provider ARAX federation, separate entity normalization, qualifier-aware graph traversal, and inspection of TRAPI edge bindings, publications, and knowledge-source provenance. Do not use for inference, ranking, open-ended pathfinding, clinical guidance, or sensitive queries.

When to use

• Biolink-constrained RTX-KG2 lookup
• explicit selected-provider ARAX federation
• separate entity normalization
• qualifier-aware graph traversal
• inspection of TRAPI edge bindings
• publications
• knowledge-source provenance
• one-hop and endpoint-pinned two-hop biomedical knowledge-graph relationships

When not to use

• inference
• ranking
• open-ended pathfinding
• clinical guidance
• sensitive queries

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