AutoML Natural Language was unable to process your dataset "capstone002"

Google Cloud Platform
MY CONSOLE

Hello Google Cloud AI Customer,

Due to an error, AutoML Natural Language was unable to process your dataset "capstone002".

To see a more detailed error log, go back to your dataset.

Additional details

ERROR CODES: 4 Last error message File unreadable or invalid gs://sys5-f9f83-lcm/uploads/capstone002/20190212104217442/merged.csv.txt

Sincerely,
The Google Cloud AI Team
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