Refactor content update process to ensure reference ID is set to None and re-enable vectorization functions in article processing

Add reference ID extraction and implement retry logic for document addition

Refactor translation error handling and remove debug print statements in vectorization

Add debug print statements in vectorize function for tracing execution flow

Update print statements in vectorize function to display DataFrame columns and chunk content for improved debugging

Add logging for DataFrame output in vectorize function and log content in _crawl function for better traceability

Remove print statements and commented-out DataFrame creation in vectorize function for cleaner code

Remove commented-out DataFrame column selection in vectorize function for cleaner code

Convert single dictionary to list of dictionaries in vectorize function for consistent DataFrame creation

Refactor logging in multiple files to replace print statements with logging calls for better traceability

Refactor error handling and improve logging in utils.py; update vectorization process in vectorizer.py; adjust variable naming in eastmoney.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

Update vectorizer.py

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