Neural Mastery
← Practice
#191. Parent Document Retrievermedium

#191. Parent Document Retriever

mediumRAG Fundamentals⏱ 15–20 min
⚡ Libraries allowed · Pure Python earns +10 bonus XP
🎯 Mission
Implement #191. Parent Document Retriever to master core AI engineering concepts in RAG Fundamentals.

Task

Implement `parent_document_retriever` in Python. Test cases verify edge cases and functional requirements.

Function Signature

parent_document_retriever(*args, **kwargs)

Examples

Example 1: Basic Execution
Input: {}
Output: true
Explanation: Verifies core execution for #191. Parent Document Retriever.

Constraints

  • Libraries (NumPy, PyTorch, SciPy) are allowed and accepted normally.
  • Pure Python (no external libraries) earns +10 Bonus XP!
  • Must handle edge cases cleanly.
Python3Saved ✓
def parent_document_retriever(*args, **kwargs):
"""
RAG Fundamentals - Problem #191: Parent Document Retriever
Implement solution for Parent Document Retriever in the Neural Mastery AI Engineering curriculum.
"""
# Implement core solution logic here
pass

Case 1: Basic Execution
Input: {}
Expected: true