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Context Window
The amount of tokenized input and generated text a model can consider within one inference context.
Embedding
A numerical vector representation used to encode semantic or structural properties of data.
Fine-tuning
Additional training that adapts a pre-trained model to a narrower task, domain, or behavior.
Hallucination in AI
A generated statement that is unsupported, fabricated, or inconsistent with the available evidence or context.
Large Language Model (LLM)
A general-purpose language model trained on large datasets and usually built at substantial scale.
Retrieval-Augmented Generation (RAG)
A method that retrieves external information and supplies it to a generative model as context.
Vector Search
Search that retrieves items by similarity between numerical vector representations.