Type alias SerializedChatVectorDBQAChain

SerializedChatVectorDBQAChain: {
    combine_documents_chain: SerializedBaseChain;
    k: number;
    question_generator: SerializedLLMChain;
}

Represents the serialized form of a ChatVectorDBQAChain. It includes properties such as _type, k, combine_documents_chain, and question_generator.