LangChain - Chains and LCEL
Which of the following is the correct syntax to create a
RunnableLambda that adds 5 to its input?Which of the following is the correct syntax to create a RunnableLambda that adds 5 to its input?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Understand lambda function for adding 5
The lambda function should take input x and return x + 5.Step 2: Match lambda to options
RunnableLambda(lambda x: x + 5) correctly uses lambda x: x + 5, which adds 5 to input.Final Answer:
RunnableLambda(lambda x: x + 5) -> Option DQuick Check:
Lambda adding 5 = lambda x: x + 5 [OK]
Quick Trick: Use lambda x: x + 5 to add 5 inside RunnableLambda [OK]
Common Mistakes:
- Using subtraction, multiplication, or division instead of addition
- Incorrect lambda syntax
- Forgetting to wrap lambda inside RunnableLambda
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