Patrón que recupera información externa relevante y la incorpora al contexto antes de generar una respuesta.
Patrón que recupera información externa relevante y la incorpora al contexto antes de generar una respuesta.
This baseline entry establishes an operational definition, its limitations, and relationships. The editorial workflow is scheduled to expand it with research, technical sources, detailed cases, and reviewed translations.
Context engineering means deciding what information a model needs for a task, how to obtain it, and how to keep it relevant while the task is underway. It is not the same as writing a longer prompt: it also involves selecting documents, using tools, and managing state.
27 Sep 2026 ↗
A chain of thought is a sequence of intermediate steps expressed in text that a model generates or receives as an example. It can help structure a task and make some steps visible, but coherence does not prove that those steps are correct or faithfully reflect the internal process that produced the answer.
27 Sep 2026 ↗
A vector database stores numerical representations and retrieves those closest to a query. It does not necessarily generate embeddings or decide on its own which results are relevant.
24 Sep 2026 ↗
A fluent answer is not necessarily a correct one. This guide explains what AI hallucination means, how to distinguish it from other errors, and what checks can help assess specific claims.
23 Sep 2026 ↗