Select Chain Components for a Desired Model Input and Output GENERATIVE-AI-ENGINEER-ASSOCIATE Practice Questions (Page 4)

Questions 16–19

1. 16foundation · easy

   A chain needs to convert the model's raw text output into a JSON object for downstream processing. Which component should be used?

   • AMemory
   • BRetriever
   • COutput parser
   • DPrompt template
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A support team is building a chain that extracts invoice numbers, due dates, and amounts from unstructured email text. The downstream billing system requires a JSON object with exactly these three fields. The team has selected a retriever to pull relevant emails and a prompt that instructs the model to return the extracted data. What additional component is required to ensure the billing system receives the data in the correct format?

   • AA structured output parser that validates and converts the model's response into the expected JSON schema
   • BAn additional retriever to fetch the invoice template from a document store
   • CA memory component to store the extracted fields for the session
   • DA prompt template that includes the JSON schema as an example
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   A chain must retrieve documents, format them into a prompt, call the model, and parse the output. What is the correct order of these components?

   • ARetriever → Prompt template → Model → Output parser
   • BModel → Retriever → Prompt template → Output parser
   • COutput parser → Model → Retriever → Prompt template
   • DPrompt template → Retriever → Model → Output parser
   Reveal Solution Discussion Select an answer first
5. 19expert · hard

   A developer is building a chain that first retrieves relevant documents, then generates an answer, and finally cites the sources used. The citation step requires the retrieved documents and the generated answer. The team wants to minimize the number of model calls. Which orchestration is most efficient?

   • ARetrieve documents, generate the answer, then generate citations in a second model call
   • BRetrieve documents, then generate the answer and citations in a single model call
   • CGenerate the answer first, then retrieve documents, then generate citations
   • DRetrieve documents, generate citations, then generate the answer
   Reveal Solution Discussion Select an answer first