[Solved] Consider the following code:from langchain.output_parsers import StrOutputParser parser = StrOutputParser() result = parser.parse('Sample Text')What will be the content of result? | LangChain

LangChain - Output Parsers

Consider the following code:

from langchain.output_parsers import StrOutputParser
parser = StrOutputParser()
result = parser.parse('Sample Text')

What will be the content of result?

A'Sample Text'

BA dictionary with key 'text' and value 'Sample Text'

CAn error because parse requires a JSON string

DA list containing the words ['Sample', 'Text']

Step-by-Step Solution

Solution:

Step 1: Analyze the parse method
StrOutputParser's parse method returns the input string unchanged.
Step 2: Check the input
The input is 'Sample Text', a plain string.
Step 3: Confirm output
The output will be exactly 'Sample Text'.
Final Answer:
'Sample Text' -> Option A
Quick Check:
parse returns input string as-is [OK]

Quick Trick: parse returns the input string unchanged [OK]

Common Mistakes:

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