Formula

General Notation for Conditional Probability in Sequence Generation

The notation Pr(yx,...,x,y,...,y)Pr(y|x, ..., x, y, ..., y) represents the conditional probability of a subsequent item 'y' occurring, given a context of preceding items, which can include both initial inputs (x's) and previously generated outputs (y's). This is a general way to express the core calculation in sequence generation models, where the probability of the next item depends on everything that came before it.

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Updated 2026-05-02

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Ch.4 Alignment - Foundations of Large Language Models

Foundations of Large Language Models

Foundations of Large Language Models Course

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Ch.2 Generative Models - Foundations of Large Language Models