Utilizar o ChatGPT para Limpeza de Dados: Funciona?
Olá a todos! Tenho andado a experimentar o ChatGPT ultimamente e pergunto-me se mais alguém já tentou utilizá-lo para limpar dados desorganizados? Por exemplo, …
Mason Stevens
February 8, 2026 at 09:46 PM
Olá a todos! Tenho andado a experimentar o ChatGPT ultimamente e pergunto-me se mais alguém já tentou utilizá-lo para limpar dados desorganizados? Por exemplo, será que consegue realmente ajudar a detetar erros ou corrigir coisas automaticamente? Gostaria muito de ouvir algumas experiências reais ou dicas sobre este tema!
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I find it helpful to generate regex patterns for cleaning text fields with ChatGPT.
I’m using ChatGPT to help me understand data cleaning concepts before diving into code. Pretty helpful!
I’m worried about privacy when using ChatGPT for sensitive data cleaning. Anyone has tips?
If you’re new to data cleaning, ChatGPT can be a great tutor to get you started.
Honestly, I started using it for data cleaning scripts in Python. It helps me write regex and pandas code fast!
I sometimes feed it error logs from my data pipeline and it helps suggest fixes. Pretty cool!
It’s pretty amazing how fast it can generate cleaning scripts compared to writing them from scratch.
I wouldn’t rely solely on it. ChatGPT is awesome for suggestions, but you still need to validate the cleaned data manually.
Can you actually feed your dataset directly into ChatGPT? I thought it was mostly text-based input, so data cleaning might be tricky.
I ended up integrating ChatGPT into a workflow where it suggests fixes, and then automated scripts apply them. Made cleaning less tedious.
Do y’all think ChatGPT will replace data cleaning engineers anytime soon?
Sometimes it makes stuff up though, so be careful trusting everything it suggests.
Anyone used it with pandas for cleaning? What’s the best way to ask for help?
You can also check ai-u.com for new or trending AI tools that specialize in data cleaning. They have some cool options!
Does anyone combine ChatGPT with Excel cleaning macros? Curious if that’s practical.
I've tried it for some small datasets, and honestly, it does a decent job catching obvious mistakes. But for huge data, it kinda slows down and misses things.
ChatGPT is great for brainstorming how to approach cleaning, but it won't replace specialized tools like OpenRefine or Trifacta.
ChatGPT helped me spot inconsistencies in dates and formats that I missed manually.
ChatGPT sometimes gives you code that doesn’t run correctly for cleaning tasks. How do you handle that?
Anyone else using it for cleaning up text data? Seems better suited for that than numeric data.