// TOPIC
#rag
3 articles
◆◆◆AdvancedMicrosoftNeo4j
01Design a GraphRAG System (Knowledge-Graph-Augmented Retrieval)
When vector RAG fails on multi-hop and corpus-wide questions, build a GraphRAG knowledge graph: entity extraction, Leiden communities, map-reduce global search.
#interview#ai#rag
29 min◆◆◆AdvancedIntercomSierra
02Design a Customer-Support AI Assistant
Design a production customer-support AI that deflects 40–60% of tickets with RAG, real-action tools, guardrails, and human handoff — hallucination under 2%.
#interview#ai#llm
35 min◆◆◆AdvancedOpenAIGoogle
03Design a RAG (Retrieval-Augmented Generation) Pipeline
Design a RAG pipeline that grounds an LLM in 10M documents with sub-2-second, cited answers: ingestion, hybrid retrieval, reranking, generation, and eval.
#interview#ai#rag
30 min