That time my AI training data glitched and cost me half a day's work

I was feeding my model a batch of labeled customer reviews from our database in Austin around 2 PM last Tuesday, and the script suddenly started mixing up positive and negative tags. Turns out there was a corrupted CSV row from a backup file I didn't catch. Has anyone else had training data issues that silently ruined their results, and how did you track down the source?

2 comments

2 Comments

calebw5012d ago

Nah, corrupted CSVs are way sneakier than a cat walking on a keyboard.

jana_hernandez12d ago

Laughed when my cat walked across my keyboard and somehow tagged half my reviews as 'angry' instead of 'happy' lol