Class Introduction
Function
knowledge graph Chain, which is inherited from SingleText2TextChain. For details about how to call this class, see Example.
Prototype
from mx_rag.chain.single_text_to_text import GraphRagText2TextChain GraphRagText2TextChain(llm, retriever, reranker)
Parameters
Parameter |
Data Type |
Required/Optional |
Description |
|---|---|---|---|
llm |
Text2TextLLM |
Required |
LLM object. For details, see Text2TextLLM. |
retriever |
GraphRetriever |
Required |
GraphRetriever object, which is returned by the as_retriever method of GraphRAGPipeline. |
reranker |
Reranker |
Optional |
Reranker object, which is used to re-rank the retrieved documents. The default value is None. For details, see Reranker. |
For details about other parameters, see the parent class.
Parent topic: GraphRagText2TextChain