7.3 NVIDIA technology for trust

NCA-GENM · Trustworthy AI (5% of the exam) · Official objective: “Describe how to use NVIDIA and other technologies to improve AI trustworthiness.”

NeMo Guardrails and confidential computing.

Key points

  1. Guardrails are programmable rules around an AI app. Topical guardrails keep it on subject. Safety guardrails limit language and sources. DALI means the NVIDIA Data Loading Library.

    What NVIDIA says (2)

    “Topical guardrails ensure that chatbots stick to specific subjects.”

    — What Is Trustworthy AI?

    “is an open-source Python package for adding programmable guardrails to LLM-based applications.”

    — Overview | NVIDIA NeMo Guardrails Library Developer Guide

  2. Data in use is data being processed in memory. Confidential computing protects it with hardware-based trusted execution environments (TEEs).

    What NVIDIA says (1)

    “Confidential computing secures AI workloads by encrypting application code, models, and data in use—not just at rest or in transit.”

    — What Is Confidential Computing?

Key terms

Sample question

Which NVIDIA tool lets you keep a multimodal chatbot on approved topics and set limits on its responses?

Show the answer

Answer: NeMo Guardrails

Guardrails are programmable rules around an AI app. Topical guardrails keep it on subject. Safety guardrails limit language and sources. DALI means the NVIDIA Data Loading Library.

What NVIDIA says (2)

“Topical guardrails ensure that chatbots stick to specific subjects.”

— What Is Trustworthy AI?

“is an open-source Python package for adding programmable guardrails to LLM-based applications.”

— Overview | NVIDIA NeMo Guardrails Library Developer Guide

Practice 7.3 (2 questions) Full Trustworthy AI guide

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