Online Access Free 1Z0-1127-25 Exam Questions

Which component of Retrieval-Augmented Generation (RAG) evaluates and prioritizes the information retrieved by the retrieval system?

• A.Ranker
• B.Generator
• C.Encoder-Decoder
• D.Retriever

What does the Loss metric indicate about a model's predictions?

• A.Loss describes the accuracy of the right predictions rather than the incorrect ones.
• B.Loss indicates how good a prediction is, and it should increase as the model improves.
• C.Loss measures the total number of predictions made by a model.
• D.Loss is a measure that indicates how wrong the model's predictions are.

What is the function of "Prompts" in the chatbot system?

• A.They store the chatbot's linguistic knowledge.
• B.They handle the chatbot's memory and recall abilities.
• C.They are responsible for the underlying mechanics of the chatbot.
• D.They are used to initiate and guide the chatbot's responses.

Which is the main characteristic of greedy decoding in the context of language model word prediction?

• A.It requires a large temperature setting to ensure diverse word selection.
• B.It selects words based on a flattened distribution over the vocabulary.
• C.It chooses words randomly from the set of less probable candidates.
• D.It picks the most likely word at each step of decoding.

What is the purpose of Retrievers in LangChain?

• A.To combine multiple components into a single pipeline
• B.To retrieve relevant information from knowledge bases
• C.To break down complex tasks into smaller steps
• D.To train Large Language Models