Context Window: What It Means and What It Does Not
A direct definition of context windows, token budgets, usable context, position effects, and practical input design.
LLM Fundamentals
Terms made useful
Direct definitions of the language used across modern AI, with context and practical examples.
A direct definition of context windows, token budgets, usable context, position effects, and practical input design.
Understand what embedding vectors represent, how similarity search uses them, and how to test whether they fit your retrieval task.