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Vidip Ghosh
Vidip Ghosh

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From Generic to Specific: Making AI Work for Your Domain

Generative AI is trained on vast amounts of data and is widely used for:
✅ Generating new ideas
✅ Writing & debugging code
✅ Automating repeated tasks
✅ Image generation
…and much more.

But what if we want AI to answer questions on a specific topic?

  • Education → AI agents fine-tuned on a university’s curriculum to help students with course-specific Q&A.
  • Travel → AI trained on local attractions, food options, and transport to suggest personalized itineraries.

This is where two powerful techniques come in:

🔹 Fine-Tuning – retraining a Large Language Model (LLM) so it learns domain-specific knowledge and responds only in that context.

🔹 Retrieval Augmented Generation (RAG) – connecting an LLM to external datasets/documents so it can “retrieve” relevant, up-to-date information before generating responses, leading to more accurate, context-specific and reliable outputs.

Together, these approaches make AI more focused, reliable, and domain-specific—transforming it from a general assistant into a specialized expert.

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