What Vertex AI capability allows a Generative AI assistant to provide accurate responses by citing passages from proprietary data?

Vertex AI Search is the capability that enables a Generative AI assistant to deliver accurate responses by referencing specific passages from proprietary data. This feature is essential for ensuring that the information provided is not only relevant but also directly sourced from the data specific to the organization, which helps maintain the context and validity of the responses.

Vertex AI Search utilizes powerful natural language processing and information retrieval techniques to understand user queries and link them with the most appropriate data passages. This capability allows businesses to leverage their unique datasets effectively while providing users with precise answers grounded in their proprietary information, enhancing the credibility and usefulness of the AI assistant.

The other options, while valuable in their own ways—such as vision processing or managing diverse AI models—do not specifically address the need to reference proprietary data in a manner that supports accurate and contextual responses.