An AI answer may include a citation and still be wrong. The cited passage might discuss the same topic without supporting the specific claim. Evidence verification adds a separate step that checks whether the retrieved text truly justifies the generated statement. Relevance is not the same as support A search result can be highly relevant…
Tag: Artificial Intelligence
A Practical Introduction to Retrieval-Augmented Generation
Retrieval-augmented generation, usually called RAG, combines a language model with an external knowledge source. Instead of relying only on information stored during training, the system retrieves relevant evidence and includes it in the model prompt. The basic RAG pipeline Documents are divided into useful chunks and converted into vector representations. At question time, the query…
Deep Learning: Benefit or Damage?
Deep learning is a subset of machine learning that has gained tremendous popularity in recent years due to its ability to learn from data and make predictions or decisions without being explicitly programmed to do so. It is based on the concept of artificial neural networks (ANNs), which are modeled on the structure and function…
Artificial Intelligence: What &Why?
Artificial intelligence (AI) is a term that refers to the ability of machines or software to perform tasks that normally require human intelligence, such as reasoning, learning, decision making, and creativity. AI is not a single technology, but a broad field that encompasses many subfields and applications. Some of the most common subfields of AI…