Agentic AI Reference Architecture

Knowledge & Data · Model asset

Cross-Modal Reranking Model

Model assetKnowledge & DataKnowledge & Dataarc:CrossModalRerankingModel

A multimodal relevance model that scores candidates of different modalities against a query in a comparable way.

Responsibility. Scores cross-modal query-candidate relevance.

is trained bydeployed onFine-Tuning Pipeline: is trained byFine-Tuning PipelineCross-Modal Reranker: deployed onCross-Modal Reranker
Direct neighbourhood (hover for relationship types)

Relationships

deployed on structural

is trained by lifecycle

Classification

Technologies
COMETColBERT

Sources

  1. Ch2.7: T. Nguyen, "Multimodal RAG Approaches," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 2.7. ISBN: 9798244538229.