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You want to load a PDF and combine all pages into a single document string. Which approach using PyPDFLoader is correct?

hard📝 Application Q8 of 15
LangChain - Document Loading
You want to load a PDF and combine all pages into a single document string. Which approach using PyPDFLoader is correct?
APyPDFLoader automatically merges pages into one document
BUse PyPDFLoader with a combine_pages=True argument
CCall load() with a merge=True parameter
DLoad pages separately then join their text manually
Step-by-Step Solution
Solution:

  1. Step 1: Understand PyPDFLoader default behavior

    PyPDFLoader loads each page as a separate document; it does not merge automatically or via parameters.

  2. Step 2: Determine how to combine pages

    To combine, you must load pages separately and then join their text manually in your code.

  3. Final Answer:

    Load pages separately then join their text manually -> Option D

  4. Quick Check:

    Manual join needed to combine pages [OK]
Quick Trick: Join page texts yourself; PyPDFLoader does not merge [OK]
Common Mistakes:
  • Expecting automatic merging by PyPDFLoader
  • Using non-existent combine_pages or merge parameters
  • Assuming load() returns single combined document

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