AI Knowledge: Pre-Training vs Real-Time Data
AI learns from historical data but can also fetch live data. Wrong real-time data can mislead AI answers.Offline Training
- Web pages, books, articles
- Curated datasets
- Code repositories
Knowledge is fixed at training cut-off date.
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Online Retrieval / Augmentation
- APIs
- Search engines / RAG
- Web browsing plugins
Provides up-to-date information.
If the real-time source is wrong, AI’s response may also be incorrect.
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AI Answer
- Combines pre-trained knowledge and retrieved data
- Accuracy depends on both historical and real-time sources
Wrong or misleading input data propagates to the AI response
Summary
- AI uses offline training data for general knowledge.
- Real-time data enhances answers but can introduce errors if sources are unreliable.
- Always verify critical information obtained via online retrieval.