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Training Data
Data“TRAY-ning DAY-ta”
2/5 · Getting there
The information an AI studied in order to learn.
Lesson #2: Working With AI: Prompts, Data & Guardrails →Think of it like…
The textbooks and years of experience behind an expert's advice.
Everyday example
Your phone's autocorrect learned from millions of typed sentences.
Construction example
An estimating AI trained on thousands of past job invoices and material costs.
Business example
A support AI trained on five years of customer service tickets.
Why this matters
If the training data is narrow or biased, the answers will be too — good data is the foundation.
One-sentence summary
Training data is everything the AI learned from.
Try it yourself
Name the three information sources you'd want an AI to learn from before it worked in your business.
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