The verified selections are Few-shot prompting, Chain-of-thought prompting, and Zero-shot prompting. The first description matches few-shot prompting because AWS describes few-shot prompting as a technique that includes example outputs or demonstrations in the initial prompt so the model can understand the expected pattern before generating a response. The phrase “provide a small number of examples” is the key indicator. A few-shot prompt gives the model limited examples of the desired task, format, or reasoning style, and the model uses those examples as context for the next output.
The second description matches chain-of-thought prompting. AWS describes chain-of-thought prompting as a technique that helps a model solve a problem by following a series of intermediate reasoning steps before reaching the final answer. The wording “break down the step-by-step process” directly points to chain-of-thought prompting. This method is commonly associated with reasoning, arithmetic, logic, planning, and multi-step problem solving because the prompt encourages the model to work through intermediate steps rather than immediately outputting a final answer.
The third description matches zero-shot prompting because AWS describes zero-shot prompting as asking the model to perform a task without providing examples in the prompt. The model relies only on the instruction and its pre-trained knowledge. The phrase “without providing examples” is the decisive clue.
Role-based prompting is not used here because none of the descriptions asks the model to act as a specific persona, job role, or domain expert, such as “Act as a financial analyst” or “You are a security engineer.” Single-shot prompting is also not used because the first description says a “small number of examples,” which indicates few-shot prompting, not exactly one example. Therefore, the three correct hotspot mappings are Few-shot prompting, Chain-of-thought prompting, and Zero-shot prompting.
