unclean data

Definitions

Data that is inaccurate, incomplete, inconsistent, or formatted incorrectly, making it unsuitable for reliable analysis.

Raw information containing errors, duplicates, or missing values that requires processing before it can be used effectively.

Examples

The data scientist spent hours cleaning the unclean data before starting the analysis.

If you feed unclean data into the machine learning model, the resulting predictions will be inaccurate.

Our database is currently filled with unclean data, which is causing significant errors in our monthly reports.

Synonyms

dirty data corrupt data messy data noisy data inaccurate data inconsistent data flawed data

Antonyms

clean data pristine data accurate data validated data refined data structured data reliable data