icaoberg

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United States
icaoberg@andrew.cmu.edu
https://www.andrew.cmu.edu/user/icaoberg

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2 results for Nlp

What is a Token?

A formal definition of tokens and tokenization, and why language models process text as tokens rather than words or characters.

ai machine learning nlp llm Created Sun, 12 Jul 2026 00:00:00 +0000
What is a RAG?

A formal definition of Retrieval-Augmented Generation and why it is often preferable to training a language model from scratch.

ai machine learning rag nlp Created Fri, 10 Jul 2026 00:00:00 +0000