Livoa LogoLivoa
Pre-Retrieval
Retrieval
Generation
User Query
Complexity Classifier


No. Query Rewrites (Q)

Top-k (k)
Max Keywords (K)
Max Sequence Length (S)
Query Rewriter
Query 1
Query 2
Query 3
Category Name

Generation

Dense Retriever (Vector)
Sparse Retriever (BM25)
Reciprocal Rank Fusion
BGE Reranker
Text Chunks
k
Knowledge Graph Retrieval
Extract Query Keywords
KG Retriever
KG Triplets
Text Chunks
KG Triplets

User Query

LLM

Answer

Category Classification
Hybrid Retrieval
1 2 3 4
K
S
Q

test

by nexa

0
0 uses