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What issue arises from this code snippet?

medium📝 Debug Q7 of 15
LangChain - Text Splitting
What issue arises from this code snippet?
splitter = RecursiveCharacterTextSplitter(chunk_size=20, chunk_overlap=25)
chunks = splitter.split_text("Example text for splitting")
Achunk_overlap is larger than chunk_size, causing an invalid configuration error.
BThe text argument is missing from the split_text method.
CThe splitter object is not instantiated correctly.
DThe chunk_size is too large for the given text.
Step-by-Step Solution
Solution:

  1. Step 1: Analyze parameters

    chunk_overlap should never exceed chunk_size.

  2. Step 2: Identify the problem

    Here, chunk_overlap=25 is greater than chunk_size=20, which is invalid.

  3. Final Answer:

    chunk_overlap is larger than chunk_size, causing an invalid configuration error. -> Option A

  4. Quick Check:

    Check if chunk_overlap > chunk_size [OK]
Quick Trick: chunk_overlap must be less than or equal to chunk_size [OK]
Common Mistakes:
  • Ignoring the relationship between chunk_size and chunk_overlap
  • Assuming missing arguments cause the error

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