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How do you instantiate a RecursiveCharacterTextSplitter in LangChain with a chunk size of 100 and an overlap of 20 characters?

easy📝 Syntax Q3 of 15
LangChain - Text Splitting
How do you instantiate a RecursiveCharacterTextSplitter in LangChain with a chunk size of 100 and an overlap of 20 characters?
ARecursiveCharacterTextSplitter(chunkOverlap=20, chunkSize=100)
BRecursiveCharacterTextSplitter(chunk_size=20, chunk_overlap=100)
CRecursiveCharacterTextSplitter(overlap=20, chunk_size=100)
DRecursiveCharacterTextSplitter(chunk_size=100, chunk_overlap=20)
Step-by-Step Solution
Solution:

  1. Step 1: Identify correct parameter names

    Use 'chunk_size' and 'chunk_overlap' as parameters.

  2. Step 2: Assign values properly

    Set chunk_size=100 and chunk_overlap=20.

  3. Final Answer:

    RecursiveCharacterTextSplitter(chunk_size=100, chunk_overlap=20) -> Option D

  4. Quick Check:

    Correct parameter names and values [OK]
Quick Trick: Use chunk_size and chunk_overlap parameters [OK]
Common Mistakes:
  • Swapping chunk_size and chunk_overlap values
  • Using incorrect parameter names like chunkOverlap
  • Passing overlap instead of chunk_overlap

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