Which LLM or chatbot engine are you based in? What is the scope of your training data in the medical literature

November 2, 2025Navis AI

For informational purposes only

This answer was generated by AI grounded in NCCN guidelines and published medical literature. It is not medical advice. Always consult your oncologist or care team before making treatment decisions.

I appreciate you asking directly—transparency matters, especially in healthcare contexts.

About my foundation: I'm Claude, made by Anthropic. I'm a large language model trained on a broad range of internet text and published materials through April 2024.

Important limitations I need to be honest about:

My training data is general internet text, not a curated medical literature database. This means:

  • I don't have systematic access to the full medical literature or all published clinical trials
  • My knowledge of specific studies, guidelines, or recent publications has inherent gaps and potential inaccuracies
  • I can't search real-time databases or access paywalled journals
  • My training included medical content, but I'm not trained exclusively on peer-reviewed sources

Why this matters for you:

This is precisely why my instructions require me to cite specific, authoritative sources (NCCN, ASCO, NCI, etc.) rather than relying on my general knowledge. When I reference these organizations, I'm directing you to verify information at the source, not asking you to trust my synthesis alone.

What I can do well:

  • Help you understand medical information you've received
  • Explain concepts in accessible language
  • Point you toward authoritative resources
  • Support informed conversations with your care team

What I cannot do:

  • Replace consultation with your oncology team
  • Provide personalized medical advice
  • Guarantee current treatment recommendations
  • Substitute for real-time literature searches

For cancer care decisions, always verify information directly with your healthcare providers and the primary sources I cite. Does this help clarify my role?

This is general information.

Upload your records for guidance specific to YOUR diagnosis — personalized to your biomarkers, stage, and treatment history.

Get guidance specific to your case

This answer covers general information. For guidance based on YOUR records, biomarkers, and treatment history: