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Which of the following is the correct way to import StrOutputParser from langchain?

easy📝 Syntax Q3 of 15
LangChain - Output Parsers
Which of the following is the correct way to import StrOutputParser from langchain?
Afrom langchain.parsers import StrOutputParser
Bimport StrOutputParser from langchain.parsers
Cfrom langchain.output_parsers import StrOutputParser
Dimport StrOutputParser from langchain.output_parsers
Step-by-Step Solution
Solution:
  1. Step 1: Check the official import path

    The correct import path is from langchain.output_parsers import StrOutputParser.
  2. Step 2: Identify incorrect import syntax

    Options using 'import X from Y' are invalid in Python syntax.
  3. Final Answer:

    from langchain.output_parsers import StrOutputParser -> Option C
  4. Quick Check:

    Correct import = from langchain.output_parsers import StrOutputParser [OK]
Quick Trick: Use Python's from-import syntax exactly as documented [OK]
Common Mistakes:
  • Using JavaScript import syntax in Python
  • Importing from wrong module path
  • Misspelling module or class name

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