FewShotでは以下のような様式で若干の応答例を与える．

from langchain_core.prompts import FewShotChatMessagePromptTemplate, ChatPromptTemplate

example_prompt = ChatPromptTemplate.from_messages(
    [
        ("human", {input}),
        ("ai", {output})
    ]
)

examples = [
    {"input": "入力例1", "output": "出力例1"},
    {"input": "入力例2", "output": "出力例2"},
]

few_shot_prompt = FewShotChatMessagePromptTemplate(
    example_prompt=example_prompt,
    examples=examples,
)

以上の準備の上で，実際の問いかけを行うプロンプトで次のようにする．

prompt = ChatPromptTemplate.from_messages(
    [
        few_shot_prompt,
        # 以下ZeroShotと同様
    ]
)