Vector Store Retriever Node#
Verwenden Sie den Vector Store Retriever Node, um Dokumente aus einem Vektor-Speicher abzurufen.
Auf dieser Seite finden Sie die Node-Parameter für den Vector Store Retriever Node sowie Links zu weiteren Ressourcen.
Parameter resolution in sub-nodes
Sub-nodes behave differently to other nodes when processing multiple items using an expression.
Most nodes, including root nodes, take any number of items as input, process these items, and output the results. You can use expressions to refer to input items, and the node resolves the expression for each item in turn. For example, given an input of five name values, the expression {{ $json.name }} resolves to each name in turn.
In sub-nodes, the expression always resolves to the first item. For example, given an input of five name values, the expression {{ $json.name }} always resolves to the first name.
Node-Parameter#
- Limit: Geben Sie die maximale Anzahl der zurückzugebenden Ergebnisse ein.
Verwandte Ressourcen#
Weitere Informationen zu diesem Dienst finden Sie in der LangChain Vector Store Retriever Dokumentation.
View Localmind Automate's Advanced AI documentation.
AI glossary#
- completion: Completions are the responses generated by a model like GPT.
- hallucinations: Hallucination in AI is when an LLM (large language model) mistakenly perceives patterns or objects that don't exist.
- vector database: A vector database stores mathematical representations of information. Use with embeddings and retrievers to create a database that your AI can access when answering questions.
- vector store: A vector store, or vector database, stores mathematical representations of information. Use with embeddings and retrievers to create a database that your AI can access when answering questions.