[Solved] What will happen if you omit the example_prompt parameter when creating a FewShotPromptTemplate? — Ans: The code will raise a TypeError because example_prompt is required | LangChain

LangChain - Prompt Templates

What will happen if you omit the example_prompt parameter when creating a FewShotPromptTemplate?

AThe template will use a default example prompt automatically

BThe code will raise a TypeError because example_prompt is required

CThe examples will be ignored and only prefix and suffix used

DThe prompt will generate empty output

Step-by-Step Solution

Solution:

Step 1: Check FewShotPromptTemplate constructor requirements
example_prompt is a required argument; omitting it causes an error.
Step 2: Identify error type
Python raises TypeError for missing required positional or keyword arguments.
Final Answer:
The code will raise a TypeError because example_prompt is required -> Option B
Quick Check:
Missing required argument = TypeError [OK]

Quick Trick: example_prompt is mandatory in FewShotPromptTemplate [OK]

Common Mistakes:

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What will happen if you omit the example_prompt parameter when creating a FewShotPromptTemplate?